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90\u65e5\u306e\u89b3\u5bdf\u304c\u7d42\u308f\u3063\u3066\u3044\u308b\u5c31\u696d\u306f\u3082\u3061\u308d\u3093\u3001**\u7d42\u308f\u3063\u3066\u3044\u306a\u3044\u76f4\u8fd1\u306e\u5c31\u696d\u3082\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u8a18\u9332\u3068\u3057\u3066\u5165\u308c\u307e\u3059\u3002** \u6253\u3061\u5207\u308a\u3092\u6271\u3048\u308b\u30e2\u30c7\u30eb\u306a\u306e\u3067\u3001\u76f4\u8fd1\u306e\u5c31\u696d\u3092\u6368\u3066\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002","preprocessing":"1. **\u7d42\u4e86\u306e\u7406\u7531\u3092\u305d\u308d\u3048\u308b** \u2026 \u81ea\u7531\u8a18\u8ff0\u3092\u300c\u672c\u4eba\u90fd\u5408\u300d\u300c\u6d3e\u9063\u5148\u90fd\u5408\u300d\u300c\u5951\u7d04\u6e80\u4e86\u30fb\u305d\u306e\u4ed6\u300d\u306e3\u3064\u306b\u3001\u62c5\u5f53\u8005\u304c\u6c7a\u3081\u305f\u5bfe\u5fdc\u8868\u3067\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002\u5bfe\u5fdc\u8868\u306b\u7121\u3044\u8a18\u8ff0\u306f\u4eba\u306b\u56de\u3057\u307e\u3059\n2. **\u51fa\u6765\u4e8b\u3068\u6253\u3061\u5207\u308a\u3092\u6c7a\u3081\u308b** \u2026 90\u65e5\u4ee5\u5185\u306e\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\u3060\u3051\u3092\u51fa\u6765\u4e8b\uff081\uff09\u3068\u3057\u3001\u6d3e\u9063\u5148\u90fd\u5408\u30fb\u6e80\u4e86\u3067\u306e\u7d42\u4e86\u3068\u300190\u65e5\u3092\u8d85\u3048\u3066\u7d9a\u3044\u305f\u4eba\u306f\u3001\u305d\u306e\u65e5\u3067\u6253\u3061\u5207\u308a\uff080\uff09\u3068\u3057\u307e\u3059\n3. **\u6642\u70b9\u3054\u3068\u306e\u8868\u3092\u4f5c\u308b** \u2026 7\u65e5\u76ee\u306e\u8868\u306f\u30017\u65e5\u76ee\u307e\u3067\u306b\u5206\u304b\u308b\u9805\u76ee\u3060\u3051\u3067\u4f5c\u308a\u307e\u3059\u300221\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u8868\u306f\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u7d9a\u3044\u305f\u4eba\u3060\u3051\u3092\u5165\u308c\u3001\u305d\u3053\u307e\u3067\u306e\u52e4\u6020\u3092\u52a0\u3048\u307e\u3059\n4. **\u9805\u76ee\u3092\u6570\u5024\u306b\u3059\u308b** \u2026 \u8077\u7a2e\u30fb\u52e4\u52d9\u6642\u9593\u5e2f\u306f\u533a\u5206\u3054\u3068\u306e0\uff0f1\u306e\u5217\u306b\u3057\u3001\u6642\u7d66\u306e\u5dee\u306f\u524d\u306e\u5c31\u696d\u3068\u306e\u5dee\u984d\u306b\u3057\u307e\u3059\n5. **\u6b20\u3051\u3066\u3044\u308b\u5024\u3092\u6271\u3046** \u2026 \u521d\u3081\u3066\u6d3e\u9063\u3067\u50cd\u304f\u4eba\u306f\u300c\u524d\u306e\u5c31\u696d\u306e\u6642\u7d66\u300d\u304c\u3042\u308a\u307e\u305b\u3093\u3002**0\u3067\u57cb\u3081\u305a\u3001\u300c\u521d\u3081\u3066\u306e\u6d3e\u9063\u300d\u306e\u5217\u3092\u7acb\u3066\u3066\u3001\u5dee\u984d\u306f\u8077\u7a2e\u306e\u5e73\u5747\u3068\u306e\u5dee\u3067\u7f6e\u304d\u63db\u3048\u307e\u3059**\n6. **\u6d3e\u9063\u5148\u306e\u904e\u53bb\u306e\u50be\u5411\u306e\u6271\u3044** \u2026 \u6d3e\u9063\u5148\u3054\u3068\u306e\u904e\u53bb\u306e\u65e9\u671f\u7d42\u4e86\u306e\u5272\u5408\u306f\u3001**\u5b66\u7fd2\u306e\u5bfe\u8c61\u671f\u9593\u3088\u308a\u524d\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3067\u8a08\u7b97\u3057\u307e\u3059**\n7. **\u4eba\u6570\u306e\u5c11\u306a\u3044\u533a\u5206\u3092\u307e\u3068\u3081\u308b** \u2026 \u5e74\u306b\u6570\u4ef6\u3057\u304b\u306a\u3044\u8077\u7a2e\u306f\u300c\u305d\u306e\u4ed6\u300d\u306b\u307e\u3068\u3081\u307e\u3059\n\n**2\u756a\u76ee\u304c\u3044\u3061\u3070\u3093\u5927\u4e8b\u306a\u51e6\u7406\u3067\u3059\u3002** \u6d3e\u9063\u5148\u306e\u4e8b\u696d\u306e\u90fd\u5408\u3067\u7d42\u308f\u3063\u305f\u5c31\u696d\u3092\u51fa\u6765\u4e8b\u306b\u5165\u308c\u308b\u3068\u3001**\u30e2\u30c7\u30eb\u306f\u30b9\u30bf\u30c3\u30d5\u306e\u69d8\u5b50\u3067\u306f\u306a\u304f\u3001\u6d3e\u9063\u5148\u306e\u696d\u7e3e\u3092\u5b66\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002** \u672c\u4eba\u90fd\u5408\u3068\u6d3e\u9063\u5148\u90fd\u5408\u3092\u5206\u3051\u3089\u308c\u306a\u3044\u8a18\u9332\u306f\u3001\u5b66\u7fd2\u304b\u3089\u5916\u3057\u307e\u3059\u3002\n\n**\u52e4\u6020\u306e\u6570\u3048\u65b9\u3082\u3001\u6642\u70b9\u3054\u3068\u306b\u5272\u5408\u306b\u305d\u308d\u3048\u307e\u3059\u3002** \u90313\u65e5\u52e4\u52d9\u306e\u4eba\u3068\u90315\u65e5\u52e4\u52d9\u306e\u4eba\u3067\u306f\u3001\u540c\u30587\u65e5\u9593\u3067\u3082\u51fa\u52e4\u306e\u4e88\u5b9a\u65e5\u6570\u304c\u9055\u3044\u307e\u3059\u3002**\u6b20\u52e4\u3084\u9045\u523b\u306f\u56de\u6570\u3067\u306f\u306a\u304f\u3001\u4e88\u5b9a\u65e5\u6570\u306b\u5bfe\u3059\u308b\u5272\u5408\u3068\u3057\u3066\u5217\u306b\u3057\u307e\u3059\u3002** \u6d3e\u9063\u5148\u306e\u4f11\u696d\u65e5\u3084\u3001\u672c\u4eba\u304c\u4e8b\u524d\u306b\u5c4a\u3051\u305f\u4f11\u307f\u306f\u6b20\u52e4\u306b\u6570\u3048\u307e\u305b\u3093\u3002\n\n**6\u756a\u76ee\u3082\u6c17\u3092\u4ed8\u3051\u307e\u3059\u3002** \u540c\u3058\u671f\u9593\u306e\u30c7\u30fc\u30bf\u3067\u6d3e\u9063\u5148\u306e\u50be\u5411\u3092\u8a08\u7b97\u3059\u308b\u3068\u3001**\u7b54\u3048\u3092\u5148\u306b\u898b\u305f\u306e\u3068\u540c\u3058\u3053\u3068\u306b\u306a\u308a\u3001\u5b66\u7fd2\u306e\u3068\u304d\u3060\u3051\u5f53\u305f\u308a\u304c\u826f\u304f\u898b\u3048\u307e\u3059\u3002**","ai_processing":"**\u3055\u305b\u308b\u306e\u306f\u3001\u5404\u6642\u70b9\u3067\u300c90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u300d\u3092\u51fa\u3057\u3001\u305d\u308c\u306b\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3092\u4e26\u3079\u308b\u3053\u3068\u3060\u3051\u3067\u3059\u3002**\n\n| \u6642\u70b9 | \u4f7f\u3046\u9805\u76ee | \u51fa\u3059\u3082\u306e |\n|:--|:--|:--|\n| 7\u65e5\u76ee | \u5c31\u696d\u306e\u6761\u4ef6\u3001\u7d4c\u6b74\u3001\u7d39\u4ecb\u306e\u7d4c\u904e\u3001\u901a\u52e4\u3001\u521d\u9031\u306e\u52e4\u6020 | 90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u3001\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064 |\n| 21\u65e5\u76ee | \u4e0a\u8a18\uff0b3\u9031\u76ee\u307e\u3067\u306e\u52e4\u6020 | 21\u65e5\u76ee\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f |\n| 45\u65e5\u76ee | \u4e0a\u8a18\uff0b45\u65e5\u76ee\u307e\u3067\u306e\u52e4\u6020\u3068\u6b8b\u696d | 45\u65e5\u76ee\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f |\n\n**21\u65e5\u76ee\u4ee5\u964d\u306f\u300c\u305d\u3053\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300d\u898b\u8fbc\u307f\u3067\u3059\u3002** lifelines \u306e `predict_survival_function` \u306b\u306f `conditional_after` \u3092\u6e21\u305b\u308b\u306e\u3067\u3001**\u65e2\u306b21\u65e5\u7d9a\u3044\u305f\u4eba\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u5148\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3059**\u5f62\u3067\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u5c31\u696d\u3092\u59cb\u3081\u305f\u6642\u70b9\u304b\u3089\u306e\u898b\u8fbc\u307f\u3092\u6bce\u56de\u51fa\u3059\u3068\u3001\u7d9a\u3044\u3066\u3044\u308b\u4eba\u307b\u3069\u898b\u8fbc\u307f\u304c\u4e0b\u304c\u3089\u305a\u30012\u304b\u6708\u76ee\u306e\u5909\u5316\u304c\u898b\u3048\u307e\u305b\u3093\u3002\n\n**\u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u306e\u4eee\u5b9a\u3092\u78ba\u304b\u3081\u307e\u3059\u3002** Cox \u306e\u30e2\u30c7\u30eb\u306f\u3001\u9805\u76ee\u306e\u52b9\u304d\u65b9\u304c\u6642\u9593\u3092\u901a\u3058\u3066\u4e00\u5b9a\u3067\u3042\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3057\u3066\u3044\u307e\u3059\u3002lifelines \u306e `check_assumptions` \u306f\u3001\u9805\u76ee\u3054\u3068\u306b\u3053\u306e\u4eee\u5b9a\u3092\u691c\u5b9a\u3057\u3001\u6e80\u305f\u3055\u306a\u3044\u9805\u76ee\u3068\u76f4\u3057\u65b9\u306e\u52a9\u8a00\u3092\u51fa\u3059\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002**\u52e4\u52d9\u6642\u9593\u5e2f\u306e\u3088\u3046\u306b\u533a\u5206\u306e\u5c11\u306a\u3044\u9805\u76ee\u304c\u4eee\u5b9a\u3092\u6e80\u305f\u3055\u306a\u3044\u3068\u304d\u306f\u3001`strata` \u306b\u5165\u308c\u3066\u5c64\u3054\u3068\u306b\u57fa\u6e96\u3092\u5206\u3051\u307e\u3059\u3002**\n\n| \u3055\u305b\u306a\u3044\u3053\u3068 | \u7406\u7531 |\n|:--|:--|\n| \u7d39\u4ecb\u3059\u308b\u30fb\u3057\u306a\u3044\u306e\u5224\u65ad | \u898b\u8fbc\u307f\u306f\u9023\u7d61\u306e\u9806\u756a\u306e\u305f\u3081\u306e\u3082\u306e\u3002\u9078\u8003\u306b\u4f7f\u3046\u3068\u4e0d\u5229\u76ca\u306a\u6271\u3044\u306b\u306a\u308b |\n| \u5951\u7d04\u3092\u66f4\u65b0\u3059\u308b\u304b\u306e\u5224\u65ad | \u540c\u4e0a\u3002\u66f4\u65b0\u306f\u672c\u4eba\u3068\u6d3e\u9063\u5148\u306e\u610f\u5411\u3067\u6c7a\u3081\u308b |\n| \u7d42\u4e86\u306e\u7406\u7531\u306e\u63a8\u6e2c | \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u7406\u7531\u3067\u306f\u306a\u3044\u3002\u7406\u7531\u306f\u672c\u4eba\u306b\u805e\u3044\u3066\u8a18\u9332\u3059\u308b |\n| \u5c5e\u6027\u306b\u3088\u308b\u6271\u3044\u5206\u3051 | \u5e74\u9f62\u30fb\u6027\u5225\u30fb\u56fd\u7c4d\u306a\u3069\u306f\u5165\u308c\u306a\u3044 |\n| \u672c\u4eba\u3078\u306e\u898b\u8fbc\u307f\u306e\u901a\u77e5 | \u898b\u8fbc\u307f\u306f\u793e\u5185\u306e\u9023\u7d61\u306e\u9806\u756a\u3065\u3051\u306b\u3060\u3051\u4f7f\u3046 |\n\n**3\u884c\u76ee\u304c\u3001\u904b\u7528\u3067\u3044\u3061\u3070\u3093\u8d77\u304d\u3084\u3059\u3044\u8aa4\u308a\u3067\u3059\u3002** \u300c\u901a\u52e4\u6642\u9593\u304c\u52b9\u3044\u3066\u3044\u308b\u300d\u306f\u3001\u901a\u52e4\u304c\u3064\u3089\u3044\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002**\u4e00\u89a7\u306b\u51fa\u305f\u9805\u76ee\u306f\u3001\u9023\u7d61\u306e\u3068\u304d\u306b\u78ba\u304b\u3081\u308b\u8a71\u984c\u306e\u5019\u88dc\u306b\u3068\u3069\u3081\u307e\u3059\u3002**","prompt_example":"\u751f\u6210AI\u306f\u4f7f\u308f\u306a\u3044\u306e\u3067\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u306f\u306a\u304f**Python \u306e\u51e6\u7406\u306e\u8981\u70b9**\u3092\u793a\u3057\u307e\u3059\u3002\n\n```python\nimport pandas as pd\nfrom lifelines import CoxPHFitter\n\nH = 90\ndf = pd.read_csv(\"train_day7.csv\")\ndf[\"duration\"] = df[\"days_worked\"].clip(upper=H)\ndf[\"event\"] = ((df[\"end_reason\"] == \"self\") & (df[\"days_worked\"] <= H)).astype(int)\n\nfeatures = [\"commute_min\", \"wage_diff\", \"first_dispatch\",\n            \"same_job_exp\", \"days_to_start\", \"match_count\",\n            \"shift_night\", \"absent_w1\", \"late_w1\"]\ncph = CoxPHFitter(penalizer=0.1)\ncph.fit(df[features + [\"duration\", \"event\"]],\n        duration_col=\"duration\", event_col=\"event\")\nprint(cph.concordance_index_)\ncph.check_assumptions(df[features + [\"duration\", \"event\"]])\n\nnow = pd.read_csv(\"score_day21.csv\")\nsf = cph.predict_survival_function(now[features], times=[H],\n                                   conditional_after=now[\"days_worked\"])\nnow[\"stay_90\"] = sf.loc[H].values\nnow[\"band\"] = pd.cut(now[\"stay_90\"], [0, 0.7, 0.85, 1.0],\n                     labels=[\"\u9ad8\", \"\u4e2d\", \"\u4f4e\"])\n```\n\n**\u6c7a\u307e\u308a\u306f3\u3064\u3067\u3059\u3002** 1\u3064\u76ee\u306f\u3001**`event` \u3092\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\u3060\u3051\u3067\u4f5c\u308b\u3053\u3068**\u3002\u6d3e\u9063\u5148\u90fd\u5408\u3068\u6e80\u4e86\u306f `event=0`\uff08\u6253\u3061\u5207\u308a\uff09\u3067\u3059\u30022\u3064\u76ee\u306f\u3001**`features` \u306b\u5c5e\u6027\u306e\u5217\u3092\u5165\u308c\u306a\u3044\u3053\u3068**\u3002\u5217\u306e\u4e00\u89a7\u306f\u30b3\u30fc\u30c9\u306e\u5916\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u7f6e\u304d\u3001\u8ffd\u52a0\u306b\u306f\u55b6\u696d\u90e8\u9577\u3068\u500b\u4eba\u60c5\u5831\u306e\u62c5\u5f53\u306e\u627f\u8a8d\u3092\u8981\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u30023\u3064\u76ee\u306f\u3001**21\u65e5\u76ee\u4ee5\u964d\u306f `conditional_after` \u306b\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u5c31\u696d\u65e5\u6570\u3092\u6e21\u3059\u3053\u3068**\u3067\u3059\u3002\n\n**\u533a\u5206\u306e\u5883\u76ee\uff080.7\u30fb0.85\uff09\u306f\u3001\u6700\u521d\u306f\u4eee\u306e\u5024\u3067\u3059\u3002** \u904e\u53bb\u306e\u30c7\u30fc\u30bf\u3067\u300c\u9ad8\u300d\u306b\u5165\u308b\u4eba\u6570\u304c\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc1\u4eba\u3042\u305f\u308a\u6bce\u9031\u4f55\u4eba\u306b\u306a\u308b\u304b\u3092\u898b\u3066\u3001**\u9023\u7d61\u3067\u304d\u308b\u4eba\u6570\u306b\u5408\u308f\u305b\u3066\u6c7a\u3081\u307e\u3059\u3002** \u5f53\u305f\u308a\u65b9\u3088\u308a\u3001\u9023\u7d61\u3057\u304d\u308c\u308b\u4eba\u6570\u306b\u53ce\u307e\u308b\u3053\u3068\u3092\u512a\u5148\u3057\u307e\u3059\u3002","output_data":"**\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306b\u3001\u6b21\u306e\u5f62\u306e\u8868\u3092CSV\u3067\u7f6e\u304d\u307e\u3059\u3002**\n\n| \u5217 | \u4e2d\u8eab |\n|:--|:--|\n| `staff_no` \uff0f `assignment_no` | \u30b9\u30bf\u30c3\u30d5\u756a\u53f7\u30fb\u5c31\u696d\u756a\u53f7 |\n| `checkpoint` | `day7` \uff0f `day21` \uff0f `day45` |\n| `days_worked` | \u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u5c31\u696d\u65e5\u6570 |\n| `stay_90` | 90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\uff080\u301c1\uff09 |\n| `band` | \u9ad8 \uff0f \u4e2d \uff0f \u4f4e |\n| `top_factors` | \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064\uff08\u4f8b\uff1a`\u901a\u52e475\u5206`\u3001`\u521d\u3081\u3066\u306e\u6d3e\u9063`\u3001`\u521d\u9031\u306e\u9045\u523b2\u56de`\uff09 |\n| `last_follow_date` | \u524d\u56de\u306e\u9023\u7d61\u65e5 |\n| `model_version` | \u4f7f\u3063\u305f\u30e2\u30c7\u30eb\u306e\u7248 |\n\n**\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u3001\u4fc2\u6570\u3068\u3001\u305d\u306e\u4eba\u306e\u5024\u3068\u5e73\u5747\u3068\u306e\u5dee\u306e\u7a4d\u306e\u5927\u304d\u3044\u9806\u306b3\u3064\u9078\u3073\u307e\u3059\u3002** \u9805\u76ee\u540d\u306f\u62c5\u5f53\u8005\u304c\u8aad\u3081\u308b\u8a00\u8449\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002**\u300ccommute_min\u300d\u3067\u306f\u306a\u304f\u300c\u901a\u52e475\u5206\u300d\u3068\u66f8\u304d\u307e\u3059\u3002**\n\n\u4e00\u89a7\u306e\u884c\u306f\u3001\u305f\u3068\u3048\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n\n| staff_no | checkpoint | days_worked | stay_90 | band | top_factors | last_follow_date |\n|:--|:--|--:|--:|:--|:--|:--|\n| S-10482 | day7 | 9 | 0.62 | \u9ad8 | \u901a\u52e475\u5206\uff0f\u521d\u3081\u3066\u306e\u6d3e\u9063\uff0f\u521d\u9031\u306e\u9045\u523b2\u56de | \u521d\u65e5 |\n| S-10377 | day21 | 23 | 0.81 | \u4e2d | \u524d\u306e\u5c31\u696d\u3088\u308a\u6642\u7d66\u304c\u4f4e\u3044\uff0f\u591c\u52e4 | 7\u65e5\u76ee |\n| S-10215 | day45 | 47 | 0.93 | \u4f4e | \u540c\u3058\u8077\u7a2e\u306e\u7d4c\u9a13\u3042\u308a | 21\u65e5\u76ee |\n\n**1\u884c\u76ee\u306e\u3088\u3046\u306b\u521d\u65e5\u4ee5\u964d\u306e\u9023\u7d61\u304c\u7121\u3044\u300c\u9ad8\u300d\u306e\u4eba\u304c\u3001\u305d\u306e\u9031\u306e\u6700\u521d\u306e\u9023\u7d61\u5148\u306b\u306a\u308a\u307e\u3059\u3002** 3\u884c\u76ee\u306e\u3088\u3046\u306a\u300c\u4f4e\u300d\u306e\u4eba\u306f\u3001\u6c7a\u307e\u308a\u3069\u304a\u308a\u306e1\u304b\u6708\u76ee\u306e\u9023\u7d61\u3092\u5165\u308c\u308b\u3060\u3051\u3067\u8db3\u308a\u307e\u3059\u3002\n\n**\u8868\u306b\u3059\u308b\u7406\u7531\u306f\u3001\u4e26\u3079\u66ff\u3048\u3068\u7d5e\u308a\u8fbc\u307f\u3092\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306b\u4efb\u305b\u308b\u305f\u3081\u3067\u3059\u3002** `band` \u3067\u7d5e\u3063\u3066\u304b\u3089 `last_follow_date` \u306e\u53e4\u3044\u9806\u306b\u4e26\u3079\u308b\u3001\u3068\u3044\u3046\u4f7f\u3044\u65b9\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002**\u898b\u8fbc\u307f\u306e\u6570\u5b57\u305d\u306e\u3082\u306e\u3088\u308a\u3001\u524d\u56de\u3044\u3064\u8a71\u3057\u305f\u304b\u3068\u5408\u308f\u305b\u3066\u898b\u308b\u3053\u3068\u306e\u307b\u3046\u304c\u3001\u9806\u756a\u3092\u6c7a\u3081\u308b\u306e\u306b\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002**\n\n**`model_version` \u3092\u5fc5\u305a\u4ed8\u3051\u307e\u3059\u3002** \u30e2\u30c7\u30eb\u3092\u5165\u308c\u66ff\u3048\u305f\u9031\u306b\u898b\u8fbc\u307f\u306e\u4e26\u3073\u304c\u5927\u304d\u304f\u5909\u308f\u3063\u305f\u3068\u304d\u3001**\u30b9\u30bf\u30c3\u30d5\u306e\u69d8\u5b50\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u3001\u30e2\u30c7\u30eb\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u3092\u5206\u3051\u308b\u305f\u3081\u3067\u3059\u3002**","integration_systems":"| \u3064\u306a\u304e\u5148 | \u65b9\u5f0f | \u5185\u5bb9 |\n|:--|:--|:--|\n| \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 | CSV\u306e\u66f8\u304d\u51fa\u3057\uff08\u8aad\u307f\u53d6\u308a\u306e\u307f\uff09 | \u5c31\u696d\u30fb\u52e4\u6020\u30fb\u7d4c\u6b74\u30fb\u4ea4\u901a\u8cbb\u306e\u5c4a\u51fa |\n| Python \u306e\u5b9f\u884c\u74b0\u5883 | \u793e\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5b9a\u6642\u5b9f\u884c | \u524d\u51e6\u7406\u30fb\u898b\u8fbc\u307f\u30fb\u4e00\u89a7\u306e\u4f5c\u6210 |\n| \u5171\u6709\u30d5\u30a9\u30eb\u30c0 | \u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58 | \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306e\u4e00\u89a7 |\n| \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 | \u4eba\u304c\u5165\u529b | \u9023\u7d61\u306e\u7d50\u679c\uff08\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09 |\n\n**\u898b\u8fbc\u307f\u306f\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u66f8\u304d\u8fbc\u307f\u307e\u305b\u3093\u3002** \u30b9\u30bf\u30c3\u30d5\u306e\u753b\u9762\u306b\u898b\u8fbc\u307f\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u3001**\u7d39\u4ecb\u3084\u66f4\u65b0\u306e\u5834\u9762\u3067\u76ee\u306b\u5165\u308a\u3001\u4f7f\u3044\u9053\u3092\u5b88\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002** \u4e00\u89a7\u306f\u62c5\u5f53\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3068\u3001\u305d\u306e\u4e0a\u9577\u3060\u3051\u304c\u958b\u3051\u308b\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304d\u307e\u3059\u3002","human_review":"1. **\u4e00\u89a7\u3092\u898b\u3066\u9806\u756a\u3092\u6c7a\u3081\u308b** \u2026 \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u300c\u9ad8\u300d\u306e\u4eba\u304b\u3089\u898b\u3066\u3001\u81ea\u5206\u304c\u77e5\u3063\u3066\u3044\u308b\u4e8b\u60c5\u3092\u52a0\u3048\u3066\u9806\u756a\u3092\u6c7a\u3081\u307e\u3059\n2. **\u9023\u7d61\u3059\u308b** \u2026 \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3092\u8a71\u984c\u306e\u5019\u88dc\u306b\u3057\u3064\u3064\u3001**\u672c\u4eba\u306e\u8a71\u3092\u805e\u304f\u3053\u3068\u3092\u512a\u5148\u3057\u307e\u3059**\n3. **\u7d50\u679c\u3092\u8a18\u9332\u3059\u308b** \u2026 \u8a71\u3057\u305f\u5185\u5bb9\u3068\u3001\u8077\u5834\u306e\u56f0\u308a\u3054\u3068\u306e\u6709\u7121\u3092\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304d\u307e\u3059\n4. **\u6d3e\u9063\u5148\u306b\u95a2\u308f\u308b\u3053\u3068\u3092\u55b6\u696d\u306b\u6e21\u3059** \u2026 \u8077\u5834\u306e\u74b0\u5883\u3084\u6307\u793a\u306e\u3057\u304b\u305f\u306b\u7406\u7531\u304c\u3042\u308b\u3082\u306e\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u3068\u76f8\u8ac7\u3057\u307e\u3059\n5. **\u67081\u56de\u3001\u4e0a\u9577\u304c\u898b\u308b** \u2026 \u300c\u9ad8\u300d\u3068\u51fa\u3066\u9023\u7d61\u3057\u306a\u304b\u3063\u305f\u4eba\u304c\u7d42\u4e86\u3057\u3066\u3044\u306a\u3044\u304b\u3001\u300c\u4f4e\u300d\u306a\u306e\u306b\u7d42\u4e86\u3057\u305f\u4eba\u304c\u3044\u306a\u3044\u304b\u3092\u78ba\u304b\u3081\u307e\u3059\n\n**\u9023\u7d61\u306e\u8a71\u3057\u65b9\u306f\u3001\u4e00\u89a7\u306e\u9805\u76ee\u304b\u3089\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002** \u300c\u901a\u52e4\u304c\u5927\u5909\u3067\u306f\u306a\u3044\u3067\u3059\u304b\u300d\u3068\u6700\u521d\u306b\u805e\u304f\u3068\u3001\u672c\u4eba\u306f\u898b\u5f35\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u307e\u3059\u3002**\u300c\u6700\u521d\u306e1\u9031\u9593\u306f\u3069\u3046\u3067\u3057\u305f\u304b\u300d\u3068\u5e83\u304f\u805e\u304d\u3001\u8a71\u306e\u4e2d\u3067\u901a\u52e4\u3084\u4ed5\u4e8b\u306e\u5185\u5bb9\u306b\u89e6\u308c\u305f\u3089\u3001\u305d\u3053\u3092\u8a73\u3057\u304f\u805e\u304f**\u3068\u3044\u3046\u9806\u306b\u3057\u307e\u3059\u3002\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u3001\u805e\u304d\u6f0f\u3089\u3057\u3092\u9632\u3050\u305f\u3081\u306e\u63a7\u3048\u3067\u3059\u3002\n\n**5\u756a\u76ee\u3092\u7701\u304b\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002** \u300c\u4f4e\u300d\u306a\u306e\u306b\u7d42\u308f\u3063\u305f\u4eba\u306e\u8a18\u9332\u306f\u3001**\u30e2\u30c7\u30eb\u304c\u898b\u3066\u3044\u306a\u3044\u7406\u7531\u304c\u4f55\u304b\u3092\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002** \u305d\u3053\u304b\u3089\u5165\u529b\u306e\u9805\u76ee\u3092\u8db3\u3059\u304b\u3069\u3046\u304b\u3092\u6c7a\u3081\u307e\u3059\u3002","exception_handling":"| \u8d77\u304d\u308b\u3053\u3068 | \u5bfe\u5fdc |\n|:--|:--|\n| \u7d42\u4e86\u306e\u7406\u7531\u304c\u5bfe\u5fdc\u8868\u306b\u7121\u3044 | \u5b66\u7fd2\u304b\u3089\u5916\u3057\u3001\u62c5\u5f53\u8005\u306b\u5206\u985e\u3092\u983c\u3080\u3002\u5bfe\u5fdc\u8868\u3092\u8db3\u3059 |\n| \u901a\u52e4\u306e\u5c4a\u51fa\u304c\u7121\u3044 | `commute_min` \u3092\u6b20\u3051\u3068\u3057\u3001\u300c\u5c4a\u51fa\u306a\u3057\u300d\u306e\u5217\u3092\u7acb\u3066\u308b\u3002\u898b\u8fbc\u307f\u306b\u306f\u6ce8\u8a18\u3092\u4ed8\u3051\u308b |\n| \u52e4\u6020\u306e\u53d6\u308a\u8fbc\u307f\u304c\u9045\u308c\u3066\u3044\u308b | \u305d\u306e\u9031\u306e21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3055\u305a\u30017\u65e5\u76ee\u306e\u5206\u3060\u3051\u3092\u51fa\u3059 |\n| \u540c\u3058\u30b9\u30bf\u30c3\u30d5\u304c\u540c\u6642\u306b2\u3064\u306e\u5c31\u696d | \u5c31\u696d\u756a\u53f7\u3054\u3068\u306b\u51fa\u3057\u3001\u4e00\u89a7\u3067\u306f\u4e26\u3079\u3066\u793a\u3059 |\n| \u5c31\u696d\u306e\u9014\u4e2d\u3067\u6d3e\u9063\u5148\u304c\u5909\u308f\u3063\u305f | \u65b0\u3057\u3044\u5c31\u696d\u3068\u3057\u3066\u6570\u3048\u76f4\u3059 |\n| `check_assumptions` \u3067\u4eee\u5b9a\u3092\u6e80\u305f\u3055\u306a\u3044\u9805\u76ee | `strata` \u306b\u5165\u308c\u308b\u304b\u3001\u533a\u5206\u306b\u5206\u3051\u3066\u5c64\u306b\u3059\u308b |\n| \u4e00\u81f4\u5ea6\u304c\u524d\u306e\u30e2\u30c7\u30eb\u3088\u308a\u4e0b\u304c\u3063\u305f | \u5165\u308c\u66ff\u3048\u305a\u3001\u524d\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u3044\u7d9a\u3051\u308b |\n| \u300c\u9ad8\u300d\u306e\u4eba\u6570\u304c\u62c5\u5f53\u8005\u306e\u9023\u7d61\u3067\u304d\u308b\u6570\u3092\u8d85\u3048\u308b | \u533a\u5206\u306e\u5883\u76ee\u3092\u898b\u76f4\u3059\u3002**\u5168\u54e1\u306b\u9023\u7d61\u3067\u304d\u308b\u4eba\u6570\u304c\u4e0a\u9650** |\n\n**\u4e0b\u304b\u30892\u884c\u76ee\u306f\u3001\u56db\u534a\u671f\u306e\u5b66\u7fd2\u3057\u76f4\u3057\u306e\u305f\u3073\u306b\u8d77\u3053\u308a\u3048\u307e\u3059\u3002** \u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3067\u5b66\u7fd2\u3057\u305f\u30e2\u30c7\u30eb\u304c\u5fc5\u305a\u826f\u3044\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002**\u4e0b\u304c\u3063\u305f\u3068\u304d\u306b\u524d\u306e\u30e2\u30c7\u30eb\u3078\u623b\u305b\u308b\u3088\u3046\u3001\u30e2\u30c7\u30eb\u306f\u7248\u3054\u3068\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002**","log_storage":"- \u6bce\u9031\u306e\u66f8\u304d\u51fa\u3057\u306eCSV\u3068\u3001\u6642\u70b9\u3054\u3068\u306b\u4f5c\u3063\u305f\u8868\n- \u51fa\u3057\u305f\u898b\u8fbc\u307f\uff08`stay_90`\u30fb`band`\u30fb`top_factors`\uff09\u3068 `model_version`\n- \u30e2\u30c7\u30eb\u306e\u7248\u3054\u3068\u306e\u4fc2\u6570\u3001\u4e00\u81f4\u5ea6\u3001`check_assumptions` \u306e\u7d50\u679c\n- \u7d42\u4e86\u306e\u7406\u7531\u306e\u5bfe\u5fdc\u8868\u3068\u3001\u305d\u306e\u66f4\u65b0\u306e\u5c65\u6b74\n- \u9023\u7d61\u306e\u7d50\u679c\uff08\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09\u3068\u3001\u305d\u306e\u5f8c\u306e\u5b9f\u969b\u306e\u7d42\u4e86\n- \u7279\u5fb4\u91cf\u306e\u5217\u306e\u4e00\u89a7\u3068\u3001\u8ffd\u52a0\u30fb\u524a\u9664\u3092\u627f\u8a8d\u3057\u305f\u8a18\u9332\n\n**\u6700\u5f8c\u306e\u884c\u306f\u3001\u4f7f\u3044\u9053\u3092\u5b88\u308b\u305f\u3081\u306e\u8a18\u9332\u3067\u3059\u3002** \u8ab0\u304b\u304c\u4fbf\u5229\u3060\u3068\u601d\u3063\u3066\u5e74\u9f62\u306e\u5217\u3092\u8db3\u3059\u3053\u3068\u3092\u9632\u3050\u306b\u306f\u3001**\u5217\u306e\u8ffd\u52a0\u306b\u627f\u8a8d\u304c\u8981\u308a\u3001\u305d\u306e\u8a18\u9332\u304c\u6b8b\u308b\u4ed5\u7d44\u307f\u306b\u3057\u3066\u304a\u304f**\u306e\u304c\u78ba\u5b9f\u3067\u3059\u3002\n\n**\u898b\u8fbc\u307f\u306e\u4fdd\u5b58\u671f\u9593\u3082\u6c7a\u3081\u3066\u304a\u304d\u307e\u3059\u3002** 90\u65e5\u306e\u89b3\u5bdf\u304c\u7d42\u308f\u308a\u3001\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u306b\u4f7f\u3044\u7d42\u3048\u305f\u898b\u8fbc\u307f\u306f\u3001**\u4e00\u5b9a\u671f\u9593\u306e\u5f8c\u306b\u6d88\u3059**\u3068\u6c7a\u3081\u307e\u3059\u3002","implementation_level":"\u672c\u683c\u69cb\u6210","difficulty":5,"cost_band":"\u5927","cost_level_label":"\u500b\u5225\u958b\u767a","security_level":"\u9ad8","implementation_status":"\u69cb\u6210\u4f8b","assumption_people":8,"assumption_frequency":300,"assumption_workdays":20,"volume_month":300,"before_minutes_per_case":8,"after_minutes_per_case":3,"hourly_cost":3000,"before_hours_month":40,"after_hours_month":15,"saved_hours_month":25,"reduction_rate":63,"saved_hours_year":300,"annual_cost_effect":900000,"summary":"\u65b0\u3057\u3044\u6d3e\u9063\u5148\u3067\u5c31\u696d\u3092\u59cb\u3081\u305f\u30b9\u30bf\u30c3\u30d5\u306b\u3064\u3044\u3066\u3001\u5c31\u696d\u306e\u6761\u4ef6\u3068\u6700\u521d\u306e\u6570\u9031\u9593\u306e\u52e4\u6020\u304b\u3089\u300190\u65e5\u4ee5\u5185\u306b\u672c\u4eba\u90fd\u5408\u3067\u5951\u7d04\u304c\u7d42\u308f\u308b\u898b\u8fbc\u307f\u3092\u51fa\u3057\u307e\u3059\u3002\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u521d\u9031\u30fb3\u9031\u76ee\u30fb6\u9031\u76ee\u306b\u8ab0\u304b\u3089\u9023\u7d61\u3059\u308b\u304b\u3092\u3001\u6bce\u9031\u306e\u4e00\u89a7\u306b\u3057\u307e\u3059\u3002","before_flow":"1. \u6bce\u9031\u6708\u66dc\u306b\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u81ea\u5206\u306e\u62c5\u5f53\u3067\u5c31\u696d90\u65e5\u4ee5\u5185\u306e\u30b9\u30bf\u30c3\u30d5\u3092\u4e00\u89a7\u306b\u3059\u308b\n2. 1\u4eba\u305a\u3064\u3001\u5c31\u696d\u306e\u6761\u4ef6\uff08\u8077\u7a2e\u30fb\u52e4\u52d9\u6642\u9593\u30fb\u6642\u7d66\u30fb\u52e4\u52d9\u5730\uff09\u3068\u3001\u7d39\u4ecb\u306e\u3068\u304d\u306e\u30e1\u30e2\u3092\u958b\u3044\u3066\u8aad\u307f\u76f4\u3059\n3. \u521d\u9031\u304b\u3089\u306e\u52e4\u6020\u3092\u958b\u304d\u3001\u9045\u523b\u30fb\u6b20\u52e4\u30fb\u65e9\u9000\u30fb\u6b8b\u696d\u3092\u76ee\u3067\u8ffd\u3046\n4. \u904e\u53bb\u306e\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u3092\u958b\u304d\u3001\u524d\u56de\u8a71\u3057\u305f\u3053\u3068\u3068\u6c17\u306b\u306a\u308b\u767a\u8a00\u3092\u78ba\u304b\u3081\u308b\n5. \u6c17\u306b\u306a\u308b\u4eba\u306b\u5370\u3092\u4ed8\u3051\u3001\u305d\u306e\u9031\u306b\u9023\u7d61\u3059\u308b\u9806\u756a\u3068\u3001\u8a71\u3059\u5185\u5bb9\u306e\u30e1\u30e2\u3092\u4f5c\u308b\n6. \u96fb\u8a71\u304b\u9762\u8ac7\u3067\u9023\u7d61\u3057\u3001\u7d50\u679c\u3092\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304f\n7. \u6d3e\u9063\u5148\u306e\u69d8\u5b50\u304c\u6c17\u306b\u306a\u308b\u3068\u304d\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u306b\u4f1d\u3048\u308b\n\n**\uff08a\uff09\u9023\u7d61\u306e\u9806\u756a\u304c\u62c5\u5f53\u8005\u306e\u52d8\u3067\u6c7a\u307e\u308b\u3002** 2\u301c5\u756a\u306f\u6bce\u9031\u306e\u4f5c\u696d\u3067\u3001\u4f55\u3092\u91cd\u304f\u898b\u308b\u304b\u306f\u62c5\u5f53\u8005\u3054\u3068\u306b\u9055\u3044\u307e\u3059\u3002\u52e4\u6020\u306e\u4e71\u308c\u3092\u91cd\u304f\u898b\u308b\u4eba\u3001\u7d39\u4ecb\u306e\u3068\u304d\u306e\u8ff7\u3044\u3092\u899a\u3048\u3066\u3044\u308b\u4eba\u3001\u6d3e\u9063\u5148\u306e\u8a55\u5224\u3067\u5224\u65ad\u3059\u308b\u4eba\u3002**\u62c5\u5f53\u66ff\u3048\u306e\u305f\u3073\u306b\u3001\u8ab0\u3092\u5148\u306b\u898b\u308b\u304b\u304c\u30ea\u30bb\u30c3\u30c8\u3055\u308c\u307e\u3059\u3002**\n\n**\uff08b\uff09\u52e4\u6020\u306b\u51fa\u305f\u3068\u304d\u306b\u306f\u9045\u3044\u3002** \u6b20\u52e4\u3084\u9045\u523b\u304c\u7d9a\u3044\u3066\u304b\u3089\u9023\u7d61\u3059\u308b\u3068\u3001\u672c\u4eba\u306e\u4e2d\u3067\u306f\u6c17\u6301\u3061\u304c\u6c7a\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u5c11\u306a\u304f\u3042\u308a\u307e\u305b\u3093\u3002**\u624b\u304c\u304b\u308a\u306f\u3001\u5c31\u696d\u306e\u6761\u4ef6\u305d\u306e\u3082\u306e\uff08\u901a\u52e4\u6642\u9593\u30fb\u524d\u306e\u4ed5\u4e8b\u3068\u306e\u6642\u7d66\u306e\u5dee\u30fb\u521d\u3081\u3066\u306e\u8077\u7a2e\u304b\uff09\u306b\u3001\u52e4\u6020\u3088\u308a\u65e9\u304f\u51fa\u3066\u3044\u307e\u3059\u3002** \u3057\u304b\u3057\u305d\u308c\u3092\u6bce\u9031300\u4eba\u5206\u898b\u76f4\u3059\u6642\u9593\u306f\u3042\u308a\u307e\u305b\u3093\u3002\n\n**\uff08c\uff09\u5c31\u696d\u306e\u65e5\u6570\u3067\u898b\u65b9\u304c\u5909\u308f\u308b\u3053\u3068\u3092\u6271\u3048\u3066\u3044\u306a\u3044\u3002** \u521d\u9031\u306e\u6b20\u52e41\u65e5\u3068\u30012\u304b\u6708\u76ee\u306e\u6b20\u52e41\u65e5\u306f\u3001\u610f\u5473\u304c\u9055\u3044\u307e\u3059\u3002**\u540c\u3058\u4e00\u89a7\u306b\u4e26\u3079\u3066\u540c\u3058\u5370\u3092\u4ed8\u3051\u308b\u3068\u3001\u7acb\u3061\u4e0a\u304c\u308a\u306e\u6642\u671f\u306e\u4eba\u307b\u3069\u898b\u843d\u3068\u3055\u308c\u307e\u3059\u3002**\n\n**\uff08d\uff09\u7d42\u4e86\u306e\u7406\u7531\u304c\u5f8c\u304b\u3089\u8aad\u3081\u306a\u3044\u3002** \u7d42\u4e86\u306e\u8a18\u9332\u306f\u300c\u672c\u4eba\u90fd\u5408\u300d\u300c\u6d3e\u9063\u5148\u90fd\u5408\u300d\u300c\u5951\u7d04\u6e80\u4e86\u300d\u3068\u81ea\u7531\u8a18\u8ff0\u304c\u6df7\u3056\u308a\u3001**\u540c\u3058\u5f62\u3067\u96c6\u8a08\u3067\u304d\u306a\u3044\u305f\u3081\u3001\u4f55\u304c\u65e9\u671f\u306e\u7d42\u4e86\u306b\u3064\u306a\u304c\u3063\u305f\u304b\u3092\u632f\u308a\u8fd4\u308c\u3066\u3044\u307e\u305b\u3093\u3002**","before_flow_steps":["\u6bce\u9031\u6708\u66dc\u306b\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u81ea\u5206\u306e\u62c5\u5f53\u3067\u5c31\u696d90\u65e5\u4ee5\u5185\u306e\u30b9\u30bf\u30c3\u30d5\u3092\u4e00\u89a7\u306b\u3059\u308b","1\u4eba\u305a\u3064\u3001\u5c31\u696d\u306e\u6761\u4ef6\uff08\u8077\u7a2e\u30fb\u52e4\u52d9\u6642\u9593\u30fb\u6642\u7d66\u30fb\u52e4\u52d9\u5730\uff09\u3068\u3001\u7d39\u4ecb\u306e\u3068\u304d\u306e\u30e1\u30e2\u3092\u958b\u3044\u3066\u8aad\u307f\u76f4\u3059","\u521d\u9031\u304b\u3089\u306e\u52e4\u6020\u3092\u958b\u304d\u3001\u9045\u523b\u30fb\u6b20\u52e4\u30fb\u65e9\u9000\u30fb\u6b8b\u696d\u3092\u76ee\u3067\u8ffd\u3046","\u904e\u53bb\u306e\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u3092\u958b\u304d\u3001\u524d\u56de\u8a71\u3057\u305f\u3053\u3068\u3068\u6c17\u306b\u306a\u308b\u767a\u8a00\u3092\u78ba\u304b\u3081\u308b","\u6c17\u306b\u306a\u308b\u4eba\u306b\u5370\u3092\u4ed8\u3051\u3001\u305d\u306e\u9031\u306b\u9023\u7d61\u3059\u308b\u9806\u756a\u3068\u3001\u8a71\u3059\u5185\u5bb9\u306e\u30e1\u30e2\u3092\u4f5c\u308b","\u96fb\u8a71\u304b\u9762\u8ac7\u3067\u9023\u7d61\u3057\u3001\u7d50\u679c\u3092\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304f","\u6d3e\u9063\u5148\u306e\u69d8\u5b50\u304c\u6c17\u306b\u306a\u308b\u3068\u304d\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u306b\u4f1d\u3048\u308b"],"after_flow":"1. **\u3010\u81ea\u52d5\u3011** \u6bce\u9031\u6708\u66dc\u306e\u65e9\u671d\u306b\u3001\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u5c31\u696d\u30fb\u52e4\u6020\u30fb\u7d42\u4e86\u306e\u8a18\u9332\u3092\u66f8\u304d\u51fa\u3059\n2. **\u3010\u81ea\u52d5\u3011** Python \u304c\u3001\u5c31\u696d7\u65e5\u76ee\u30fb21\u65e5\u76ee\u30fb45\u65e5\u76ee\u3092\u904e\u304e\u305f\u30b9\u30bf\u30c3\u30d5\u3092\u62fe\u3044\u3001\u305d\u306e\u6642\u70b9\u3067\u5206\u304b\u3063\u3066\u3044\u308b\u9805\u76ee\u3092\u305d\u308d\u3048\u308b\n3. **\u3010\u81ea\u52d5\u3011** \u5b66\u7fd2\u6e08\u307f\u306e Cox \u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u30e2\u30c7\u30eb\u3067\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u3092\u51fa\u3059\n4. **\u3010\u81ea\u52d5\u3011** \u898b\u8fbc\u307f\u3092\u300c\u9ad8\u30fb\u4e2d\u30fb\u4f4e\u300d\u306e3\u6bb5\u968e\u306b\u5206\u3051\u3001\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064\u3092\u6dfb\u3048\u308b\n5. **\u3010\u81ea\u52d5\u3011** \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306b\u3001\u305d\u306e\u9031\u306b\u9023\u7d61\u3059\u308b\u9806\u756a\u306e\u4e00\u89a7\u3092\u4f5c\u308a\u3001\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304f\n6. **\u3010\u4eba\u3011** \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u4e00\u89a7\u3092\u898b\u3066\u3001\u9023\u7d61\u3059\u308b\u9806\u756a\u3092\u6c7a\u3081\u3001\u8a71\u3059\u5185\u5bb9\u3092\u8003\u3048\u308b\n7. **\u3010\u4eba\u3011** \u96fb\u8a71\u304b\u9762\u8ac7\u3067\u9023\u7d61\u3057\u3001\u7d50\u679c\u3092\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304f\n8. **\u3010\u4eba\u3011** \u6d3e\u9063\u5148\u306e\u8077\u5834\u306b\u7406\u7531\u304c\u3042\u308a\u305d\u3046\u306a\u3082\u306e\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u3068\u76f8\u8ac7\u3059\u308b\n9. **\u3010\u81ea\u52d5\u3011** \u6708\u306b1\u56de\u3001\u898b\u8fbc\u307f\u3068\u5b9f\u969b\u306e\u7d42\u4e86\u3092\u7a81\u304d\u5408\u308f\u305b\u3001\u5f53\u305f\u308a\u65b9\u306e\u8a18\u9332\u3092\u6b8b\u3059\n\n**6\u756a\u76ee\u304c\u3001\u3053\u306e\u8a2d\u8a08\u306e\u5206\u304b\u308c\u76ee\u3067\u3059\u3002** \u4e00\u89a7\u306f\u3042\u304f\u307e\u3067\u300c\u5148\u306b\u898b\u308b\u5019\u88dc\u300d\u3067\u3001**\u9806\u756a\u3092\u6700\u7d42\u7684\u306b\u6c7a\u3081\u308b\u306e\u306f\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3067\u3059\u3002** \u62c5\u5f53\u8005\u304c\u77e5\u3063\u3066\u3044\u308b\u4e8b\u60c5\uff08\u672c\u4eba\u304b\u3089\u4e8b\u524d\u306b\u805e\u3044\u3066\u3044\u308b\u5bb6\u5ead\u306e\u4e88\u5b9a\u306a\u3069\uff09\u306f\u3001\u30e2\u30c7\u30eb\u306b\u306f\u5165\u3063\u3066\u3044\u307e\u305b\u3093\u3002\n\n**2\u756a\u76ee\u3067\u6642\u70b9\u30923\u3064\u306b\u5206\u3051\u3066\u3044\u308b\u306e\u3082\u610f\u56f3\u3057\u3066\u306e\u3053\u3068\u3067\u3059\u3002** 7\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u306f\u5c31\u696d\u306e\u6761\u4ef6\u3068\u521d\u9031\u306e\u52e4\u6020\u3060\u3051\u3067\u51fa\u3057\u300121\u65e5\u76ee\u30fb45\u65e5\u76ee\u306f\u305d\u3053\u307e\u3067\u306e\u52e4\u6020\u3092\u52a0\u3048\u3066\u51fa\u3057\u76f4\u3057\u307e\u3059\u3002**\u5404\u6642\u70b9\u3067\u300c\u305d\u308c\u307e\u3067\u306b\u5206\u304b\u3063\u3066\u3044\u308b\u3053\u3068\u300d\u3057\u304b\u4f7f\u308f\u306a\u3044\u306e\u304c\u3001\u3053\u306e\u69cb\u6210\u306e\u6c7a\u307e\u308a\u3067\u3059\u3002**","after_flow_steps":["**\u3010\u81ea\u52d5\u3011** \u6bce\u9031\u6708\u66dc\u306e\u65e9\u671d\u306b\u3001\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u5c31\u696d\u30fb\u52e4\u6020\u30fb\u7d42\u4e86\u306e\u8a18\u9332\u3092\u66f8\u304d\u51fa\u3059","**\u3010\u81ea\u52d5\u3011** Python \u304c\u3001\u5c31\u696d7\u65e5\u76ee\u30fb21\u65e5\u76ee\u30fb45\u65e5\u76ee\u3092\u904e\u304e\u305f\u30b9\u30bf\u30c3\u30d5\u3092\u62fe\u3044\u3001\u305d\u306e\u6642\u70b9\u3067\u5206\u304b\u3063\u3066\u3044\u308b\u9805\u76ee\u3092\u305d\u308d\u3048\u308b","**\u3010\u81ea\u52d5\u3011** \u5b66\u7fd2\u6e08\u307f\u306e Cox \u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u30e2\u30c7\u30eb\u3067\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u3092\u51fa\u3059","**\u3010\u81ea\u52d5\u3011** \u898b\u8fbc\u307f\u3092\u300c\u9ad8\u30fb\u4e2d\u30fb\u4f4e\u300d\u306e3\u6bb5\u968e\u306b\u5206\u3051\u3001\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064\u3092\u6dfb\u3048\u308b","**\u3010\u81ea\u52d5\u3011** \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306b\u3001\u305d\u306e\u9031\u306b\u9023\u7d61\u3059\u308b\u9806\u756a\u306e\u4e00\u89a7\u3092\u4f5c\u308a\u3001\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304f","**\u3010\u4eba\u3011** \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u4e00\u89a7\u3092\u898b\u3066\u3001\u9023\u7d61\u3059\u308b\u9806\u756a\u3092\u6c7a\u3081\u3001\u8a71\u3059\u5185\u5bb9\u3092\u8003\u3048\u308b","**\u3010\u4eba\u3011** \u96fb\u8a71\u304b\u9762\u8ac7\u3067\u9023\u7d61\u3057\u3001\u7d50\u679c\u3092\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304f","**\u3010\u4eba\u3011** \u6d3e\u9063\u5148\u306e\u8077\u5834\u306b\u7406\u7531\u304c\u3042\u308a\u305d\u3046\u306a\u3082\u306e\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u3068\u76f8\u8ac7\u3059\u308b","**\u3010\u81ea\u52d5\u3011** \u6708\u306b1\u56de\u3001\u898b\u8fbc\u307f\u3068\u5b9f\u969b\u306e\u7d42\u4e86\u3092\u7a81\u304d\u5408\u308f\u305b\u3001\u5f53\u305f\u308a\u65b9\u306e\u8a18\u9332\u3092\u6b8b\u3059"],"architecture":"```\n\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08\u5c31\u696d\u30fb\u52e4\u6020\u30fb\u7d42\u4e86\u306e\u7406\u7531\u30fb\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09\n   \u2502  \u6bce\u9031\u6708\u66dc\u306e\u65e9\u671d\u306b\u66f8\u304d\u51fa\u3057\uff08CSV\uff09\n   \u25bc\u3010\u30c8\u30ea\u30ac\u30fc\u3011\u5b9a\u6642\u5b9f\u884c\nPython\uff08pandas\uff09\n   \u251c\u2500\u2500\u25b6 \u7d42\u4e86\u306e\u7406\u7531\u3092\u300c\u672c\u4eba\u90fd\u5408\uff0f\u6d3e\u9063\u5148\u90fd\u5408\uff0f\u6e80\u4e86\u30fb\u305d\u306e\u4ed6\u300d\u306b\u305d\u308d\u3048\u308b\n   \u251c\u2500\u2500\u25b6 \u5c31\u696d7\u65e5\u76ee\u30fb21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u6642\u70b9\u306e\u9805\u76ee\u3092\u4f5c\u308b\n   \u25bc\nlifelines \u306e CoxPHFitter\uff08\u5b66\u7fd2\u6e08\u307f\u30e2\u30c7\u30eb\uff09\n   \u2502   90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u30fb\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\n   \u25bc\nPython \u2500\u2500 3\u6bb5\u968e\u306e\u533a\u5206\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306e\u4e00\u89a7\n   \u25bc\n\u5171\u6709\u30d5\u30a9\u30eb\u30c0\uff08\u62c5\u5f53\u8005\u3054\u3068\u306e\u4e00\u89a7\uff09\n   \u25bc\n\u3010\u4eba\u304c\u30d5\u30a9\u30ed\u30fc\u306e\u9806\u756a\u3092\u6c7a\u3081\u3066\u9023\u7d61\u3011\n   \u25bc\n\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09 \u2500\u2500 \u7fcc\u6708\u306e\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u306b\u4f7f\u3046\n```\n\n| \u5f79\u5272 | \u60f3\u5b9a\u3059\u308b\u88fd\u54c1 | \u4ee3\u66ff\u5019\u88dc |\n|:--|:--|:--|\n| \u5b9f\u884c\u74b0\u5883 | Python\uff08pandas\u30fblifelines \u306e CoxPHFitter\uff09 | R\uff08survival \u30d1\u30c3\u30b1\u30fc\u30b8\uff09\u3001scikit-survival |\n| \u4fdd\u7ba1 | \u793e\u5185\u306e\u5171\u6709\u30d5\u30a9\u30eb\u30c0\uff08\u62c5\u5f53\u8005\u3054\u3068\u306e\u4e00\u89a7\uff09 | \u65e2\u5b58\u306eCRM |\n| \u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u5143 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306e\u66f8\u304d\u51fa\u3057 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306eAPI |\n\n**\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u3078\u306f\u66f8\u304d\u8fbc\u307f\u307e\u305b\u3093\u3002** \u3053\u306e\u69cb\u6210\u304c\u51fa\u3059\u306e\u306f\u898b\u8fbc\u307f\u3068\u4e00\u89a7\u307e\u3067\u3067\u3001**\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u3092\u66f8\u304f\u306e\u306f\u4eba\u3067\u3059\u3002** \u66f8\u304d\u51fa\u3057\u306fCSV\u3067\u8db3\u308a\u3001\u6bce\u9031\u540c\u3058\u5f62\u3067\u53d6\u308c\u308b\u3053\u3068\u3060\u3051\u3092\u6700\u521d\u306b\u78ba\u304b\u3081\u307e\u3059\u3002\n\n**\u4e88\u6e2c\u306e\u672c\u4f53\u306f\u3001lifelines \u306e CoxPHFitter \u3067\u3059\u3002** Cox \u306e\u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u30e2\u30c7\u30eb\u3092\u5f53\u3066\u306f\u3081\u308b\u3082\u306e\u3067\u3001\u5b66\u7fd2\u306e\u3068\u304d\u306b\u6e21\u3059\u8868\u306b\u306f\u3001\u5404\u4eba\u306e\u300c\u7d9a\u3044\u305f\u65e5\u6570\u300d\u306e\u5217\uff08`duration_col`\uff09\u3068\u3001\u51fa\u6765\u4e8b\u304c\u89b3\u6e2c\u3055\u308c\u305f\u304b\u306e\u5217\uff08`event_col`\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002**\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u3001`event_col` \u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u5168\u54e1\u304c\u6253\u3061\u5207\u3089\u308c\u3066\u3044\u306a\u3044\uff08\u5168\u54e1\u3067\u51fa\u6765\u4e8b\u304c\u89b3\u6e2c\u3055\u308c\u305f\uff09\u3082\u306e\u3068\u3057\u3066\u6271\u3046\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002** \u307e\u3060\u5c31\u696d\u304c\u7d9a\u3044\u3066\u3044\u308b\u4eba\u3092\u300c90\u65e5\u7d9a\u3044\u305f\u4eba\u300d\u3067\u3082\u300c\u8f9e\u3081\u305f\u4eba\u300d\u3067\u3082\u306a\u304f\u3001**\u9014\u4e2d\u307e\u3067\u306e\u8a18\u9332\u3068\u3057\u3066\u6271\u3048\u308b\u3053\u3068**\u304c\u3001\u3053\u306e\u984c\u6750\u3067\u751f\u5b58\u6642\u9593\u5206\u6790\u3092\u9078\u3076\u7406\u7531\u3067\u3059\u3002\n\n**\u4fc2\u6570\u306e\u5927\u304d\u3055\u306b\u306f\u7f70\u5247\uff08`penalizer`\uff09\u3092\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002** \u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u3001\u56de\u5e30\u306e\u3068\u304d\u306b\u4fc2\u6570\u306e\u5927\u304d\u3055\u3078\u7f70\u5247\u3092\u4ed8\u3051\u308b\u3082\u306e\u3067\u3001\u63a8\u5b9a\u3092\u5b89\u5b9a\u3055\u305b\u3001\u4e92\u3044\u306b\u5f37\u304f\u76f8\u95a2\u3059\u308b\u9805\u76ee\u3092\u6271\u3046\u306e\u306b\u5f79\u7acb\u3064\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u901a\u52e4\u6642\u9593\u3068\u52e4\u52d9\u5730\u3001\u6642\u7d66\u3068\u8077\u7a2e\u306e\u3088\u3046\u306b\u3001**\u4f3c\u305f\u60c5\u5831\u3092\u6301\u3064\u9805\u76ee\u304c\u591a\u3044\u984c\u6750\u306a\u306e\u3067\u3001\u7f70\u5247\u3092\u4ed8\u3051\u3066\u4f7f\u3044\u307e\u3059\u3002**\n\n**\u5f53\u305f\u308a\u65b9\u306e\u7269\u5dee\u3057\u306b\u306f\u3001\u4e00\u81f4\u5ea6\uff08concordance index\uff09\u3092\u4f7f\u3044\u307e\u3059\u3002** \u516c\u5f0f\u30da\u30fc\u30b8\u3067\u306f\u3001\u6253\u3061\u5207\u308a\u3092\u8003\u616e\u3057\u305f\u3046\u3048\u3067 ROC AUC \u3092\u751f\u5b58\u6642\u9593\u306e\u30c7\u30fc\u30bf\u306b\u4e00\u822c\u5316\u3057\u305f\u3082\u306e\u3068\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002**\u300c\u65e9\u304f\u7d42\u308f\u3063\u305f\u4eba\u307b\u3069\u9ad8\u3044\u898b\u8fbc\u307f\u304c\u4ed8\u3044\u3066\u3044\u305f\u304b\u300d\u3092\u3001\u307e\u3060\u7d9a\u3044\u3066\u3044\u308b\u4eba\u3092\u542b\u3081\u3066\u6e2c\u308c\u307e\u3059\u3002**","implementation_steps":"### \u30c8\u30ea\u30ac\u30fc\n\n**\u6bce\u9031\u6708\u66dc\u306e\u65e9\u671d\u306b\u3001\u5b9a\u6642\u5b9f\u884c\u3067\u52d5\u304b\u3057\u307e\u3059\u3002** \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306f\u6708\u66dc\u306e\u671d\u306b\u305d\u306e\u9031\u306e\u9023\u7d61\u306e\u4e88\u5b9a\u3092\u7acb\u3066\u308b\u306e\u3067\u3001\u305d\u308c\u307e\u3067\u306b\u4e00\u89a7\u304c\u7f6e\u304b\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u6bce\u65e5\u52d5\u304b\u3059\u3053\u3068\u3082\u8003\u3048\u307e\u3057\u305f\u304c\u3001**\u9023\u7d61\u306e\u4e88\u5b9a\u306f\u9031\u5358\u4f4d\u3067\u7acb\u3066\u308b\u305f\u3081\u3001\u6bce\u65e5\u4e00\u89a7\u304c\u5909\u308f\u308b\u3068\u4e88\u5b9a\u304c\u7acb\u3061\u307e\u305b\u3093\u3002**\n\n\u5bfe\u8c61\u306f\u3001**\u305d\u306e\u6642\u70b9\u3067\u5c31\u696d7\u65e5\u76ee\u30fb21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u3044\u305a\u308c\u304b\u3092\u904e\u304e\u3001\u307e\u3060\u6b21\u306e\u6642\u70b9\u306e\u898b\u8fbc\u307f\u304c\u51fa\u3066\u3044\u306a\u3044\u4eba**\u3067\u3059\u3002\u90311\u56de\u306e\u5b9f\u884c\u306a\u306e\u3067\u30017\u65e5\u76ee\u3092\u904e\u304e\u305f\u76f4\u5f8c\u306e\u4eba\u3082\u3044\u308c\u3070\u300112\u65e5\u76ee\u306e\u4eba\u3082\u3044\u307e\u3059\u3002**\u6642\u70b9\u306f\u300c\u305d\u306e\u65e5\u6570\u3092\u904e\u304e\u305f\u6700\u521d\u306e\u6708\u66dc\u300d\u306b\u51fa\u3059\u3068\u6c7a\u3081\u3001\u5404\u4eba\u304c\u5404\u6642\u70b9\u30671\u56de\u305a\u3064\u4e00\u89a7\u306b\u8f09\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002**\n\n**\u6708\u306b1\u56de\u3001\u5b66\u7fd2\u3057\u76f4\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u5f53\u305f\u308a\u65b9\u3092\u78ba\u304b\u3081\u308b\u3060\u3051\u306b\u3057\u307e\u3059\u3002** \u5b66\u7fd2\u306e\u3057\u76f4\u3057\u306f\u56db\u534a\u671f\u306b1\u56de\u3068\u3057\u3001\u305d\u306e\u305f\u3073\u306b\u4e00\u81f4\u5ea6\u304c\u524d\u306e\u30e2\u30c7\u30eb\u3088\u308a\u4e0b\u304c\u3063\u3066\u3044\u306a\u3044\u304b\u3092\u898b\u3066\u304b\u3089\u5165\u308c\u66ff\u3048\u307e\u3059\u3002\n\n### \u5165\u529b\u30c7\u30fc\u30bf\n\n| \u30c7\u30fc\u30bf | \u4e2d\u8eab | \u53d6\u5f97\u5143 |\n|:--|:--|:--|\n| \u5c31\u696d\u306e\u8a18\u9332 | \u30b9\u30bf\u30c3\u30d5\u756a\u53f7\u3001\u5c31\u696d\u756a\u53f7\u3001\u6d3e\u9063\u5148\u3001\u8077\u7a2e\u3001\u52e4\u52d9\u5730\u3001\u5c31\u696d\u306e\u958b\u59cb\u65e5\u30fb\u7d42\u4e86\u65e5\u3001\u7d42\u4e86\u306e\u7406\u7531 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 |\n| \u5c31\u696d\u306e\u6761\u4ef6 | \u6642\u7d66\u3001\u52e4\u52d9\u6642\u9593\u5e2f\uff08\u65e5\u52e4\u30fb\u591c\u52e4\u30fb\u4ea4\u66ff\uff09\u3001\u9031\u306e\u52e4\u52d9\u65e5\u6570\u3001\u6b8b\u696d\u306e\u898b\u8fbc\u307f | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 |\n| \u30b9\u30bf\u30c3\u30d5\u306e\u7d4c\u6b74 | \u6d3e\u9063\u3067\u306e\u5c31\u696d\u306e\u56de\u6570\u3001\u540c\u3058\u8077\u7a2e\u306e\u7d4c\u9a13\u306e\u6709\u7121\u3001\u524d\u306e\u5c31\u696d\u306e\u6642\u7d66 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 |\n| \u7d39\u4ecb\u306e\u7d4c\u904e | \u7d39\u4ecb\u304b\u3089\u5c31\u696d\u958b\u59cb\u307e\u3067\u306e\u65e5\u6570\u3001\u5e0c\u671b\u6761\u4ef6\uff08\u52e4\u52d9\u5730\u30fb\u6642\u9593\u5e2f\u30fb\u66dc\u65e5\uff09\u306e\u3046\u3061\u5408\u3063\u3066\u3044\u305f\u6570 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 |\n| \u521d\u671f\u306e\u52e4\u6020 | \u65e5\u3054\u3068\u306e\u51fa\u52e4\u30fb\u9045\u523b\u30fb\u65e9\u9000\u30fb\u6b20\u52e4\u3001\u6b8b\u696d\u306e\u6642\u9593 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08\u52e4\u6020\uff09 |\n| \u901a\u52e4 | \u5c4a\u3051\u51fa\u305f\u7d4c\u8def\u306e\u7247\u9053\u306e\u6240\u8981\u6642\u9593 | \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\uff08\u4ea4\u901a\u8cbb\u306e\u5c4a\u51fa\uff09 |\n\n**\u5165\u308c\u306a\u3044\u3082\u306e\u3092\u5148\u306b\u6c7a\u3081\u307e\u3059\u3002** \u5e74\u9f62\u3001\u6027\u5225\u3001\u56fd\u7c4d\u3001\u5bb6\u65cf\u306e\u72b6\u6cc1\u3001\u5065\u5eb7\u306e\u72b6\u614b\u3001\u4f4f\u6240\u305d\u306e\u3082\u306e\u306f\u5165\u308c\u307e\u305b\u3093\u3002**\u65e9\u671f\u306e\u7d42\u4e86\u3068\u7d71\u8a08\u7684\u306a\u95a2\u4fc2\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u308c\u3067\u9023\u7d61\u306e\u9806\u756a\u3092\u5909\u3048\u308c\u3070\u3001\u5c5e\u6027\u3067\u4eba\u3092\u6271\u3044\u5206\u3051\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002** \u4f4f\u6240\u306f\u901a\u52e4\u306e\u6240\u8981\u6642\u9593\u306b\u7f6e\u304d\u63db\u3048\u3066\u304b\u3089\u4f7f\u3044\u3001\u4f4f\u6240\u305d\u306e\u3082\u306e\u306f\u30e2\u30c7\u30eb\u306b\u6e21\u3057\u307e\u305b\u3093\u3002\n\n**\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306e\u81ea\u7531\u8a18\u8ff0\u3082\u3001\u30e2\u30c7\u30eb\u306b\u306f\u5165\u308c\u307e\u305b\u3093\u3002** \u66f8\u304f\u91cf\u304c\u62c5\u5f53\u8005\u3054\u3068\u306b\u9055\u3044\u3001**\u300c\u3088\u304f\u66f8\u304f\u62c5\u5f53\u8005\u306e\u30b9\u30bf\u30c3\u30d5\u307b\u3069\u898b\u8fbc\u307f\u304c\u9ad8\u304f\u51fa\u308b\u300d\u3068\u3044\u3046\u3001\u62c5\u5f53\u8005\u306e\u7656\u3092\u5b66\u3093\u3067\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002** \u8a18\u8ff0\u306f\u4e00\u89a7\u3092\u898b\u305f\u62c5\u5f53\u8005\u304c\u81ea\u5206\u3067\u8aad\u307f\u307e\u3059\u3002\n\n### \u30c7\u30fc\u30bf\u306e\u53d6\u5f97\u65b9\u6cd5\n\n\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u3001\u6bce\u9031\u540c\u3058\u5f62\u306eCSV\u30924\u3064\u66f8\u304d\u51fa\u3057\u307e\u3059\u3002**\u5c31\u696d\u3001\u52e4\u6020\u3001\u30b9\u30bf\u30c3\u30d5\u306e\u7d4c\u6b74\u3001\u4ea4\u901a\u8cbb\u306e\u5c4a\u51fa**\u3067\u3059\u3002\u30b9\u30bf\u30c3\u30d5\u756a\u53f7\u3068\u5c31\u696d\u756a\u53f7\u3067\u7d50\u3073\u4ed8\u3051\u307e\u3059\u3002\n\n| \u53d6\u308b\u3082\u306e | \u3069\u3053\u304b\u3089 | \u4f55\u306b\u4f7f\u3046\u304b |\n|:--|:--|:--|\n| \u5c31\u696d\u306e\u958b\u59cb\u65e5\u30fb\u7d42\u4e86\u65e5\u30fb\u7d42\u4e86\u306e\u7406\u7531 | \u5c31\u696d\u306eCSV | \u7d9a\u3044\u305f\u65e5\u6570\u3068\u3001\u51fa\u6765\u4e8b\uff08\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\uff09\u306e\u6709\u7121 |\n| \u6642\u7d66\u30fb\u52e4\u52d9\u6642\u9593\u5e2f\u30fb\u8077\u7a2e | \u5c31\u696d\u306eCSV | \u5c31\u696d\u306e\u6761\u4ef6\u306e\u9805\u76ee |\n| \u524d\u306e\u5c31\u696d\u306e\u6642\u7d66\u30fb\u7d4c\u9a13 | \u7d4c\u6b74\u306eCSV | \u524d\u306e\u4ed5\u4e8b\u3068\u306e\u5dee\u306e\u9805\u76ee |\n| \u65e5\u3054\u3068\u306e\u52e4\u6020 | \u52e4\u6020\u306eCSV | \u6642\u70b9\u3054\u3068\u306e\u9045\u523b\u30fb\u6b20\u52e4\u306e\u6570 |\n| \u901a\u52e4\u306e\u6240\u8981\u6642\u9593 | \u4ea4\u901a\u8cbb\u306e\u5c4a\u51fa\u306eCSV | \u901a\u52e4\u306e\u9805\u76ee |\n\n**\u66f8\u304d\u51fa\u3057\u305f\u3089\u3001\u6bce\u9031\u540c\u30583\u3064\u3092\u6a5f\u68b0\u3067\u78ba\u304b\u3081\u307e\u3059\u3002** \u884c\u6570\u304c\u524d\u306e\u9031\u304b\u3089\u5927\u304d\u304f\u5909\u308f\u3063\u3066\u3044\u306a\u3044\u304b\u3001\u5c31\u696d\u306e\u958b\u59cb\u65e5\u304c\u7d42\u4e86\u65e5\u3088\u308a\u5f8c\u306b\u306a\u3063\u3066\u3044\u308b\u884c\u304c\u7121\u3044\u304b\u3001\u52e4\u6020\u306e\u6700\u7d42\u65e5\u304c\u5b9f\u884c\u65e5\u306e\u524d\u65e5\u307e\u3067\u5c4a\u3044\u3066\u3044\u308b\u304b\u3001\u3067\u3059\u3002**\u3069\u308c\u304b\u304c\u5916\u308c\u305f\u3089\u4e00\u89a7\u3092\u4f5c\u3089\u305a\u306b\u6b62\u3081\u3001\u62c5\u5f53\u8005\u306b\u77e5\u3089\u305b\u307e\u3059\u3002** \u66f8\u304d\u51fa\u3057\u306e\u8a2d\u5b9a\u304c\u5909\u308f\u3063\u305f\u3060\u3051\u3067\u3001\u5168\u54e1\u306e\u898b\u8fbc\u307f\u304c\u9759\u304b\u306b\u305a\u308c\u308b\u3053\u3068\u3092\u9632\u304e\u307e\u3059\u3002\n\n**\u5b66\u7fd2\u7528\u306e\u30c7\u30fc\u30bf\u306f\u3001\u904e\u53bb2\u5e74\u5206\u306e\u5c31\u696d\u304b\u3089\u4f5c\u308a\u307e\u3059\u3002** 90\u65e5\u306e\u89b3\u5bdf\u304c\u7d42\u308f\u3063\u3066\u3044\u308b\u5c31\u696d\u306f\u3082\u3061\u308d\u3093\u3001**\u7d42\u308f\u3063\u3066\u3044\u306a\u3044\u76f4\u8fd1\u306e\u5c31\u696d\u3082\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u8a18\u9332\u3068\u3057\u3066\u5165\u308c\u307e\u3059\u3002** \u6253\u3061\u5207\u308a\u3092\u6271\u3048\u308b\u30e2\u30c7\u30eb\u306a\u306e\u3067\u3001\u76f4\u8fd1\u306e\u5c31\u696d\u3092\u6368\u3066\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u305b\u3093\u3002\n\n### \u524d\u51e6\u7406\n\n1. **\u7d42\u4e86\u306e\u7406\u7531\u3092\u305d\u308d\u3048\u308b** \u2026 \u81ea\u7531\u8a18\u8ff0\u3092\u300c\u672c\u4eba\u90fd\u5408\u300d\u300c\u6d3e\u9063\u5148\u90fd\u5408\u300d\u300c\u5951\u7d04\u6e80\u4e86\u30fb\u305d\u306e\u4ed6\u300d\u306e3\u3064\u306b\u3001\u62c5\u5f53\u8005\u304c\u6c7a\u3081\u305f\u5bfe\u5fdc\u8868\u3067\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002\u5bfe\u5fdc\u8868\u306b\u7121\u3044\u8a18\u8ff0\u306f\u4eba\u306b\u56de\u3057\u307e\u3059\n2. **\u51fa\u6765\u4e8b\u3068\u6253\u3061\u5207\u308a\u3092\u6c7a\u3081\u308b** \u2026 90\u65e5\u4ee5\u5185\u306e\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\u3060\u3051\u3092\u51fa\u6765\u4e8b\uff081\uff09\u3068\u3057\u3001\u6d3e\u9063\u5148\u90fd\u5408\u30fb\u6e80\u4e86\u3067\u306e\u7d42\u4e86\u3068\u300190\u65e5\u3092\u8d85\u3048\u3066\u7d9a\u3044\u305f\u4eba\u306f\u3001\u305d\u306e\u65e5\u3067\u6253\u3061\u5207\u308a\uff080\uff09\u3068\u3057\u307e\u3059\n3. **\u6642\u70b9\u3054\u3068\u306e\u8868\u3092\u4f5c\u308b** \u2026 7\u65e5\u76ee\u306e\u8868\u306f\u30017\u65e5\u76ee\u307e\u3067\u306b\u5206\u304b\u308b\u9805\u76ee\u3060\u3051\u3067\u4f5c\u308a\u307e\u3059\u300221\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u8868\u306f\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u7d9a\u3044\u305f\u4eba\u3060\u3051\u3092\u5165\u308c\u3001\u305d\u3053\u307e\u3067\u306e\u52e4\u6020\u3092\u52a0\u3048\u307e\u3059\n4. **\u9805\u76ee\u3092\u6570\u5024\u306b\u3059\u308b** \u2026 \u8077\u7a2e\u30fb\u52e4\u52d9\u6642\u9593\u5e2f\u306f\u533a\u5206\u3054\u3068\u306e0\uff0f1\u306e\u5217\u306b\u3057\u3001\u6642\u7d66\u306e\u5dee\u306f\u524d\u306e\u5c31\u696d\u3068\u306e\u5dee\u984d\u306b\u3057\u307e\u3059\n5. **\u6b20\u3051\u3066\u3044\u308b\u5024\u3092\u6271\u3046** \u2026 \u521d\u3081\u3066\u6d3e\u9063\u3067\u50cd\u304f\u4eba\u306f\u300c\u524d\u306e\u5c31\u696d\u306e\u6642\u7d66\u300d\u304c\u3042\u308a\u307e\u305b\u3093\u3002**0\u3067\u57cb\u3081\u305a\u3001\u300c\u521d\u3081\u3066\u306e\u6d3e\u9063\u300d\u306e\u5217\u3092\u7acb\u3066\u3066\u3001\u5dee\u984d\u306f\u8077\u7a2e\u306e\u5e73\u5747\u3068\u306e\u5dee\u3067\u7f6e\u304d\u63db\u3048\u307e\u3059**\n6. **\u6d3e\u9063\u5148\u306e\u904e\u53bb\u306e\u50be\u5411\u306e\u6271\u3044** \u2026 \u6d3e\u9063\u5148\u3054\u3068\u306e\u904e\u53bb\u306e\u65e9\u671f\u7d42\u4e86\u306e\u5272\u5408\u306f\u3001**\u5b66\u7fd2\u306e\u5bfe\u8c61\u671f\u9593\u3088\u308a\u524d\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3067\u8a08\u7b97\u3057\u307e\u3059**\n7. **\u4eba\u6570\u306e\u5c11\u306a\u3044\u533a\u5206\u3092\u307e\u3068\u3081\u308b** \u2026 \u5e74\u306b\u6570\u4ef6\u3057\u304b\u306a\u3044\u8077\u7a2e\u306f\u300c\u305d\u306e\u4ed6\u300d\u306b\u307e\u3068\u3081\u307e\u3059\n\n**2\u756a\u76ee\u304c\u3044\u3061\u3070\u3093\u5927\u4e8b\u306a\u51e6\u7406\u3067\u3059\u3002** \u6d3e\u9063\u5148\u306e\u4e8b\u696d\u306e\u90fd\u5408\u3067\u7d42\u308f\u3063\u305f\u5c31\u696d\u3092\u51fa\u6765\u4e8b\u306b\u5165\u308c\u308b\u3068\u3001**\u30e2\u30c7\u30eb\u306f\u30b9\u30bf\u30c3\u30d5\u306e\u69d8\u5b50\u3067\u306f\u306a\u304f\u3001\u6d3e\u9063\u5148\u306e\u696d\u7e3e\u3092\u5b66\u3093\u3067\u3057\u307e\u3044\u307e\u3059\u3002** \u672c\u4eba\u90fd\u5408\u3068\u6d3e\u9063\u5148\u90fd\u5408\u3092\u5206\u3051\u3089\u308c\u306a\u3044\u8a18\u9332\u306f\u3001\u5b66\u7fd2\u304b\u3089\u5916\u3057\u307e\u3059\u3002\n\n**\u52e4\u6020\u306e\u6570\u3048\u65b9\u3082\u3001\u6642\u70b9\u3054\u3068\u306b\u5272\u5408\u306b\u305d\u308d\u3048\u307e\u3059\u3002** \u90313\u65e5\u52e4\u52d9\u306e\u4eba\u3068\u90315\u65e5\u52e4\u52d9\u306e\u4eba\u3067\u306f\u3001\u540c\u30587\u65e5\u9593\u3067\u3082\u51fa\u52e4\u306e\u4e88\u5b9a\u65e5\u6570\u304c\u9055\u3044\u307e\u3059\u3002**\u6b20\u52e4\u3084\u9045\u523b\u306f\u56de\u6570\u3067\u306f\u306a\u304f\u3001\u4e88\u5b9a\u65e5\u6570\u306b\u5bfe\u3059\u308b\u5272\u5408\u3068\u3057\u3066\u5217\u306b\u3057\u307e\u3059\u3002** \u6d3e\u9063\u5148\u306e\u4f11\u696d\u65e5\u3084\u3001\u672c\u4eba\u304c\u4e8b\u524d\u306b\u5c4a\u3051\u305f\u4f11\u307f\u306f\u6b20\u52e4\u306b\u6570\u3048\u307e\u305b\u3093\u3002\n\n**6\u756a\u76ee\u3082\u6c17\u3092\u4ed8\u3051\u307e\u3059\u3002** \u540c\u3058\u671f\u9593\u306e\u30c7\u30fc\u30bf\u3067\u6d3e\u9063\u5148\u306e\u50be\u5411\u3092\u8a08\u7b97\u3059\u308b\u3068\u3001**\u7b54\u3048\u3092\u5148\u306b\u898b\u305f\u306e\u3068\u540c\u3058\u3053\u3068\u306b\u306a\u308a\u3001\u5b66\u7fd2\u306e\u3068\u304d\u3060\u3051\u5f53\u305f\u308a\u304c\u826f\u304f\u898b\u3048\u307e\u3059\u3002**\n\n### AI\u306b\u4f55\u3092\u3055\u305b\u308b\u306e\u304b\n\n**\u3055\u305b\u308b\u306e\u306f\u3001\u5404\u6642\u70b9\u3067\u300c90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u300d\u3092\u51fa\u3057\u3001\u305d\u308c\u306b\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3092\u4e26\u3079\u308b\u3053\u3068\u3060\u3051\u3067\u3059\u3002**\n\n| \u6642\u70b9 | \u4f7f\u3046\u9805\u76ee | \u51fa\u3059\u3082\u306e |\n|:--|:--|:--|\n| 7\u65e5\u76ee | \u5c31\u696d\u306e\u6761\u4ef6\u3001\u7d4c\u6b74\u3001\u7d39\u4ecb\u306e\u7d4c\u904e\u3001\u901a\u52e4\u3001\u521d\u9031\u306e\u52e4\u6020 | 90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\u3001\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064 |\n| 21\u65e5\u76ee | \u4e0a\u8a18\uff0b3\u9031\u76ee\u307e\u3067\u306e\u52e4\u6020 | 21\u65e5\u76ee\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f |\n| 45\u65e5\u76ee | \u4e0a\u8a18\uff0b45\u65e5\u76ee\u307e\u3067\u306e\u52e4\u6020\u3068\u6b8b\u696d | 45\u65e5\u76ee\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300190\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f |\n\n**21\u65e5\u76ee\u4ee5\u964d\u306f\u300c\u305d\u3053\u307e\u3067\u7d9a\u3044\u305f\u4eba\u306e\u300d\u898b\u8fbc\u307f\u3067\u3059\u3002** lifelines \u306e `predict_survival_function` \u306b\u306f `conditional_after` \u3092\u6e21\u305b\u308b\u306e\u3067\u3001**\u65e2\u306b21\u65e5\u7d9a\u3044\u305f\u4eba\u306b\u3064\u3044\u3066\u3001\u305d\u306e\u5148\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3059**\u5f62\u3067\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u5c31\u696d\u3092\u59cb\u3081\u305f\u6642\u70b9\u304b\u3089\u306e\u898b\u8fbc\u307f\u3092\u6bce\u56de\u51fa\u3059\u3068\u3001\u7d9a\u3044\u3066\u3044\u308b\u4eba\u307b\u3069\u898b\u8fbc\u307f\u304c\u4e0b\u304c\u3089\u305a\u30012\u304b\u6708\u76ee\u306e\u5909\u5316\u304c\u898b\u3048\u307e\u305b\u3093\u3002\n\n**\u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u306e\u4eee\u5b9a\u3092\u78ba\u304b\u3081\u307e\u3059\u3002** Cox \u306e\u30e2\u30c7\u30eb\u306f\u3001\u9805\u76ee\u306e\u52b9\u304d\u65b9\u304c\u6642\u9593\u3092\u901a\u3058\u3066\u4e00\u5b9a\u3067\u3042\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3057\u3066\u3044\u307e\u3059\u3002lifelines \u306e `check_assumptions` \u306f\u3001\u9805\u76ee\u3054\u3068\u306b\u3053\u306e\u4eee\u5b9a\u3092\u691c\u5b9a\u3057\u3001\u6e80\u305f\u3055\u306a\u3044\u9805\u76ee\u3068\u76f4\u3057\u65b9\u306e\u52a9\u8a00\u3092\u51fa\u3059\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002**\u52e4\u52d9\u6642\u9593\u5e2f\u306e\u3088\u3046\u306b\u533a\u5206\u306e\u5c11\u306a\u3044\u9805\u76ee\u304c\u4eee\u5b9a\u3092\u6e80\u305f\u3055\u306a\u3044\u3068\u304d\u306f\u3001`strata` \u306b\u5165\u308c\u3066\u5c64\u3054\u3068\u306b\u57fa\u6e96\u3092\u5206\u3051\u307e\u3059\u3002**\n\n| \u3055\u305b\u306a\u3044\u3053\u3068 | \u7406\u7531 |\n|:--|:--|\n| \u7d39\u4ecb\u3059\u308b\u30fb\u3057\u306a\u3044\u306e\u5224\u65ad | \u898b\u8fbc\u307f\u306f\u9023\u7d61\u306e\u9806\u756a\u306e\u305f\u3081\u306e\u3082\u306e\u3002\u9078\u8003\u306b\u4f7f\u3046\u3068\u4e0d\u5229\u76ca\u306a\u6271\u3044\u306b\u306a\u308b |\n| \u5951\u7d04\u3092\u66f4\u65b0\u3059\u308b\u304b\u306e\u5224\u65ad | \u540c\u4e0a\u3002\u66f4\u65b0\u306f\u672c\u4eba\u3068\u6d3e\u9063\u5148\u306e\u610f\u5411\u3067\u6c7a\u3081\u308b |\n| \u7d42\u4e86\u306e\u7406\u7531\u306e\u63a8\u6e2c | \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u7406\u7531\u3067\u306f\u306a\u3044\u3002\u7406\u7531\u306f\u672c\u4eba\u306b\u805e\u3044\u3066\u8a18\u9332\u3059\u308b |\n| \u5c5e\u6027\u306b\u3088\u308b\u6271\u3044\u5206\u3051 | \u5e74\u9f62\u30fb\u6027\u5225\u30fb\u56fd\u7c4d\u306a\u3069\u306f\u5165\u308c\u306a\u3044 |\n| \u672c\u4eba\u3078\u306e\u898b\u8fbc\u307f\u306e\u901a\u77e5 | \u898b\u8fbc\u307f\u306f\u793e\u5185\u306e\u9023\u7d61\u306e\u9806\u756a\u3065\u3051\u306b\u3060\u3051\u4f7f\u3046 |\n\n**3\u884c\u76ee\u304c\u3001\u904b\u7528\u3067\u3044\u3061\u3070\u3093\u8d77\u304d\u3084\u3059\u3044\u8aa4\u308a\u3067\u3059\u3002** \u300c\u901a\u52e4\u6642\u9593\u304c\u52b9\u3044\u3066\u3044\u308b\u300d\u306f\u3001\u901a\u52e4\u304c\u3064\u3089\u3044\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002**\u4e00\u89a7\u306b\u51fa\u305f\u9805\u76ee\u306f\u3001\u9023\u7d61\u306e\u3068\u304d\u306b\u78ba\u304b\u3081\u308b\u8a71\u984c\u306e\u5019\u88dc\u306b\u3068\u3069\u3081\u307e\u3059\u3002**\n\n### \u30d7\u30ed\u30f3\u30d7\u30c8\u307e\u305f\u306f\u6307\u793a\u5185\u5bb9\u306e\u4f8b\n\n\u751f\u6210AI\u306f\u4f7f\u308f\u306a\u3044\u306e\u3067\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u306f\u306a\u304f**Python \u306e\u51e6\u7406\u306e\u8981\u70b9**\u3092\u793a\u3057\u307e\u3059\u3002\n\n```python\nimport pandas as pd\nfrom lifelines import CoxPHFitter\n\nH = 90\ndf = pd.read_csv(\"train_day7.csv\")\ndf[\"duration\"] = df[\"days_worked\"].clip(upper=H)\ndf[\"event\"] = ((df[\"end_reason\"] == \"self\") & (df[\"days_worked\"] <= H)).astype(int)\n\nfeatures = [\"commute_min\", \"wage_diff\", \"first_dispatch\",\n            \"same_job_exp\", \"days_to_start\", \"match_count\",\n            \"shift_night\", \"absent_w1\", \"late_w1\"]\ncph = CoxPHFitter(penalizer=0.1)\ncph.fit(df[features + [\"duration\", \"event\"]],\n        duration_col=\"duration\", event_col=\"event\")\nprint(cph.concordance_index_)\ncph.check_assumptions(df[features + [\"duration\", \"event\"]])\n\nnow = pd.read_csv(\"score_day21.csv\")\nsf = cph.predict_survival_function(now[features], times=[H],\n                                   conditional_after=now[\"days_worked\"])\nnow[\"stay_90\"] = sf.loc[H].values\nnow[\"band\"] = pd.cut(now[\"stay_90\"], [0, 0.7, 0.85, 1.0],\n                     labels=[\"\u9ad8\", \"\u4e2d\", \"\u4f4e\"])\n```\n\n**\u6c7a\u307e\u308a\u306f3\u3064\u3067\u3059\u3002** 1\u3064\u76ee\u306f\u3001**`event` \u3092\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\u3060\u3051\u3067\u4f5c\u308b\u3053\u3068**\u3002\u6d3e\u9063\u5148\u90fd\u5408\u3068\u6e80\u4e86\u306f `event=0`\uff08\u6253\u3061\u5207\u308a\uff09\u3067\u3059\u30022\u3064\u76ee\u306f\u3001**`features` \u306b\u5c5e\u6027\u306e\u5217\u3092\u5165\u308c\u306a\u3044\u3053\u3068**\u3002\u5217\u306e\u4e00\u89a7\u306f\u30b3\u30fc\u30c9\u306e\u5916\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u7f6e\u304d\u3001\u8ffd\u52a0\u306b\u306f\u55b6\u696d\u90e8\u9577\u3068\u500b\u4eba\u60c5\u5831\u306e\u62c5\u5f53\u306e\u627f\u8a8d\u3092\u8981\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u30023\u3064\u76ee\u306f\u3001**21\u65e5\u76ee\u4ee5\u964d\u306f `conditional_after` \u306b\u3001\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u5c31\u696d\u65e5\u6570\u3092\u6e21\u3059\u3053\u3068**\u3067\u3059\u3002\n\n**\u533a\u5206\u306e\u5883\u76ee\uff080.7\u30fb0.85\uff09\u306f\u3001\u6700\u521d\u306f\u4eee\u306e\u5024\u3067\u3059\u3002** \u904e\u53bb\u306e\u30c7\u30fc\u30bf\u3067\u300c\u9ad8\u300d\u306b\u5165\u308b\u4eba\u6570\u304c\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc1\u4eba\u3042\u305f\u308a\u6bce\u9031\u4f55\u4eba\u306b\u306a\u308b\u304b\u3092\u898b\u3066\u3001**\u9023\u7d61\u3067\u304d\u308b\u4eba\u6570\u306b\u5408\u308f\u305b\u3066\u6c7a\u3081\u307e\u3059\u3002** \u5f53\u305f\u308a\u65b9\u3088\u308a\u3001\u9023\u7d61\u3057\u304d\u308c\u308b\u4eba\u6570\u306b\u53ce\u307e\u308b\u3053\u3068\u3092\u512a\u5148\u3057\u307e\u3059\u3002\n\n### \u51fa\u529b\u5f62\u5f0f\n\n**\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306b\u3001\u6b21\u306e\u5f62\u306e\u8868\u3092CSV\u3067\u7f6e\u304d\u307e\u3059\u3002**\n\n| \u5217 | \u4e2d\u8eab |\n|:--|:--|\n| `staff_no` \uff0f `assignment_no` | \u30b9\u30bf\u30c3\u30d5\u756a\u53f7\u30fb\u5c31\u696d\u756a\u53f7 |\n| `checkpoint` | `day7` \uff0f `day21` \uff0f `day45` |\n| `days_worked` | \u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u5c31\u696d\u65e5\u6570 |\n| `stay_90` | 90\u65e5\u76ee\u307e\u3067\u7d9a\u304f\u898b\u8fbc\u307f\uff080\u301c1\uff09 |\n| `band` | \u9ad8 \uff0f \u4e2d \uff0f \u4f4e |\n| `top_factors` | \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306e\u4e0a\u4f4d3\u3064\uff08\u4f8b\uff1a`\u901a\u52e475\u5206`\u3001`\u521d\u3081\u3066\u306e\u6d3e\u9063`\u3001`\u521d\u9031\u306e\u9045\u523b2\u56de`\uff09 |\n| `last_follow_date` | \u524d\u56de\u306e\u9023\u7d61\u65e5 |\n| `model_version` | \u4f7f\u3063\u305f\u30e2\u30c7\u30eb\u306e\u7248 |\n\n**\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u3001\u4fc2\u6570\u3068\u3001\u305d\u306e\u4eba\u306e\u5024\u3068\u5e73\u5747\u3068\u306e\u5dee\u306e\u7a4d\u306e\u5927\u304d\u3044\u9806\u306b3\u3064\u9078\u3073\u307e\u3059\u3002** \u9805\u76ee\u540d\u306f\u62c5\u5f53\u8005\u304c\u8aad\u3081\u308b\u8a00\u8449\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002**\u300ccommute_min\u300d\u3067\u306f\u306a\u304f\u300c\u901a\u52e475\u5206\u300d\u3068\u66f8\u304d\u307e\u3059\u3002**\n\n\u4e00\u89a7\u306e\u884c\u306f\u3001\u305f\u3068\u3048\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\n\n| staff_no | checkpoint | days_worked | stay_90 | band | top_factors | last_follow_date |\n|:--|:--|--:|--:|:--|:--|:--|\n| S-10482 | day7 | 9 | 0.62 | \u9ad8 | \u901a\u52e475\u5206\uff0f\u521d\u3081\u3066\u306e\u6d3e\u9063\uff0f\u521d\u9031\u306e\u9045\u523b2\u56de | \u521d\u65e5 |\n| S-10377 | day21 | 23 | 0.81 | \u4e2d | \u524d\u306e\u5c31\u696d\u3088\u308a\u6642\u7d66\u304c\u4f4e\u3044\uff0f\u591c\u52e4 | 7\u65e5\u76ee |\n| S-10215 | day45 | 47 | 0.93 | \u4f4e | \u540c\u3058\u8077\u7a2e\u306e\u7d4c\u9a13\u3042\u308a | 21\u65e5\u76ee |\n\n**1\u884c\u76ee\u306e\u3088\u3046\u306b\u521d\u65e5\u4ee5\u964d\u306e\u9023\u7d61\u304c\u7121\u3044\u300c\u9ad8\u300d\u306e\u4eba\u304c\u3001\u305d\u306e\u9031\u306e\u6700\u521d\u306e\u9023\u7d61\u5148\u306b\u306a\u308a\u307e\u3059\u3002** 3\u884c\u76ee\u306e\u3088\u3046\u306a\u300c\u4f4e\u300d\u306e\u4eba\u306f\u3001\u6c7a\u307e\u308a\u3069\u304a\u308a\u306e1\u304b\u6708\u76ee\u306e\u9023\u7d61\u3092\u5165\u308c\u308b\u3060\u3051\u3067\u8db3\u308a\u307e\u3059\u3002\n\n**\u8868\u306b\u3059\u308b\u7406\u7531\u306f\u3001\u4e26\u3079\u66ff\u3048\u3068\u7d5e\u308a\u8fbc\u307f\u3092\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306b\u4efb\u305b\u308b\u305f\u3081\u3067\u3059\u3002** `band` \u3067\u7d5e\u3063\u3066\u304b\u3089 `last_follow_date` \u306e\u53e4\u3044\u9806\u306b\u4e26\u3079\u308b\u3001\u3068\u3044\u3046\u4f7f\u3044\u65b9\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002**\u898b\u8fbc\u307f\u306e\u6570\u5b57\u305d\u306e\u3082\u306e\u3088\u308a\u3001\u524d\u56de\u3044\u3064\u8a71\u3057\u305f\u304b\u3068\u5408\u308f\u305b\u3066\u898b\u308b\u3053\u3068\u306e\u307b\u3046\u304c\u3001\u9806\u756a\u3092\u6c7a\u3081\u308b\u306e\u306b\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002**\n\n**`model_version` \u3092\u5fc5\u305a\u4ed8\u3051\u307e\u3059\u3002** \u30e2\u30c7\u30eb\u3092\u5165\u308c\u66ff\u3048\u305f\u9031\u306b\u898b\u8fbc\u307f\u306e\u4e26\u3073\u304c\u5927\u304d\u304f\u5909\u308f\u3063\u305f\u3068\u304d\u3001**\u30b9\u30bf\u30c3\u30d5\u306e\u69d8\u5b50\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u3001\u30e2\u30c7\u30eb\u304c\u5909\u308f\u3063\u305f\u306e\u304b\u3092\u5206\u3051\u308b\u305f\u3081\u3067\u3059\u3002**\n\n### \u30b7\u30b9\u30c6\u30e0\u9023\u643a\n\n| \u3064\u306a\u304e\u5148 | \u65b9\u5f0f | \u5185\u5bb9 |\n|:--|:--|:--|\n| \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 | CSV\u306e\u66f8\u304d\u51fa\u3057\uff08\u8aad\u307f\u53d6\u308a\u306e\u307f\uff09 | \u5c31\u696d\u30fb\u52e4\u6020\u30fb\u7d4c\u6b74\u30fb\u4ea4\u901a\u8cbb\u306e\u5c4a\u51fa |\n| Python \u306e\u5b9f\u884c\u74b0\u5883 | \u793e\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u5b9a\u6642\u5b9f\u884c | \u524d\u51e6\u7406\u30fb\u898b\u8fbc\u307f\u30fb\u4e00\u89a7\u306e\u4f5c\u6210 |\n| \u5171\u6709\u30d5\u30a9\u30eb\u30c0 | \u30d5\u30a1\u30a4\u30eb\u306e\u4fdd\u5b58 | \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306e\u4e00\u89a7 |\n| \u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0 | \u4eba\u304c\u5165\u529b | \u9023\u7d61\u306e\u7d50\u679c\uff08\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09 |\n\n**\u898b\u8fbc\u307f\u306f\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u66f8\u304d\u8fbc\u307f\u307e\u305b\u3093\u3002** \u30b9\u30bf\u30c3\u30d5\u306e\u753b\u9762\u306b\u898b\u8fbc\u307f\u304c\u8868\u793a\u3055\u308c\u308b\u3068\u3001**\u7d39\u4ecb\u3084\u66f4\u65b0\u306e\u5834\u9762\u3067\u76ee\u306b\u5165\u308a\u3001\u4f7f\u3044\u9053\u3092\u5b88\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u3002** \u4e00\u89a7\u306f\u62c5\u5f53\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3068\u3001\u305d\u306e\u4e0a\u9577\u3060\u3051\u304c\u958b\u3051\u308b\u5171\u6709\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304d\u307e\u3059\u3002\n\n### \u4eba\u9593\u306e\u78ba\u8a8d\n\n1. **\u4e00\u89a7\u3092\u898b\u3066\u9806\u756a\u3092\u6c7a\u3081\u308b** \u2026 \u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u300c\u9ad8\u300d\u306e\u4eba\u304b\u3089\u898b\u3066\u3001\u81ea\u5206\u304c\u77e5\u3063\u3066\u3044\u308b\u4e8b\u60c5\u3092\u52a0\u3048\u3066\u9806\u756a\u3092\u6c7a\u3081\u307e\u3059\n2. **\u9023\u7d61\u3059\u308b** \u2026 \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3092\u8a71\u984c\u306e\u5019\u88dc\u306b\u3057\u3064\u3064\u3001**\u672c\u4eba\u306e\u8a71\u3092\u805e\u304f\u3053\u3068\u3092\u512a\u5148\u3057\u307e\u3059**\n3. **\u7d50\u679c\u3092\u8a18\u9332\u3059\u308b** \u2026 \u8a71\u3057\u305f\u5185\u5bb9\u3068\u3001\u8077\u5834\u306e\u56f0\u308a\u3054\u3068\u306e\u6709\u7121\u3092\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\u306b\u66f8\u304d\u307e\u3059\n4. **\u6d3e\u9063\u5148\u306b\u95a2\u308f\u308b\u3053\u3068\u3092\u55b6\u696d\u306b\u6e21\u3059** \u2026 \u8077\u5834\u306e\u74b0\u5883\u3084\u6307\u793a\u306e\u3057\u304b\u305f\u306b\u7406\u7531\u304c\u3042\u308b\u3082\u306e\u306f\u3001\u6d3e\u9063\u5148\u62c5\u5f53\u306e\u55b6\u696d\u3068\u76f8\u8ac7\u3057\u307e\u3059\n5. **\u67081\u56de\u3001\u4e0a\u9577\u304c\u898b\u308b** \u2026 \u300c\u9ad8\u300d\u3068\u51fa\u3066\u9023\u7d61\u3057\u306a\u304b\u3063\u305f\u4eba\u304c\u7d42\u4e86\u3057\u3066\u3044\u306a\u3044\u304b\u3001\u300c\u4f4e\u300d\u306a\u306e\u306b\u7d42\u4e86\u3057\u305f\u4eba\u304c\u3044\u306a\u3044\u304b\u3092\u78ba\u304b\u3081\u307e\u3059\n\n**\u9023\u7d61\u306e\u8a71\u3057\u65b9\u306f\u3001\u4e00\u89a7\u306e\u9805\u76ee\u304b\u3089\u5165\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002** \u300c\u901a\u52e4\u304c\u5927\u5909\u3067\u306f\u306a\u3044\u3067\u3059\u304b\u300d\u3068\u6700\u521d\u306b\u805e\u304f\u3068\u3001\u672c\u4eba\u306f\u898b\u5f35\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u611f\u3058\u307e\u3059\u3002**\u300c\u6700\u521d\u306e1\u9031\u9593\u306f\u3069\u3046\u3067\u3057\u305f\u304b\u300d\u3068\u5e83\u304f\u805e\u304d\u3001\u8a71\u306e\u4e2d\u3067\u901a\u52e4\u3084\u4ed5\u4e8b\u306e\u5185\u5bb9\u306b\u89e6\u308c\u305f\u3089\u3001\u305d\u3053\u3092\u8a73\u3057\u304f\u805e\u304f**\u3068\u3044\u3046\u9806\u306b\u3057\u307e\u3059\u3002\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u306f\u3001\u805e\u304d\u6f0f\u3089\u3057\u3092\u9632\u3050\u305f\u3081\u306e\u63a7\u3048\u3067\u3059\u3002\n\n**5\u756a\u76ee\u3092\u7701\u304b\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002** \u300c\u4f4e\u300d\u306a\u306e\u306b\u7d42\u308f\u3063\u305f\u4eba\u306e\u8a18\u9332\u306f\u3001**\u30e2\u30c7\u30eb\u304c\u898b\u3066\u3044\u306a\u3044\u7406\u7531\u304c\u4f55\u304b\u3092\u6559\u3048\u3066\u304f\u308c\u307e\u3059\u3002** \u305d\u3053\u304b\u3089\u5165\u529b\u306e\u9805\u76ee\u3092\u8db3\u3059\u304b\u3069\u3046\u304b\u3092\u6c7a\u3081\u307e\u3059\u3002\n\n### \u4f8b\u5916\u51e6\u7406\n\n| \u8d77\u304d\u308b\u3053\u3068 | \u5bfe\u5fdc |\n|:--|:--|\n| \u7d42\u4e86\u306e\u7406\u7531\u304c\u5bfe\u5fdc\u8868\u306b\u7121\u3044 | \u5b66\u7fd2\u304b\u3089\u5916\u3057\u3001\u62c5\u5f53\u8005\u306b\u5206\u985e\u3092\u983c\u3080\u3002\u5bfe\u5fdc\u8868\u3092\u8db3\u3059 |\n| \u901a\u52e4\u306e\u5c4a\u51fa\u304c\u7121\u3044 | `commute_min` \u3092\u6b20\u3051\u3068\u3057\u3001\u300c\u5c4a\u51fa\u306a\u3057\u300d\u306e\u5217\u3092\u7acb\u3066\u308b\u3002\u898b\u8fbc\u307f\u306b\u306f\u6ce8\u8a18\u3092\u4ed8\u3051\u308b |\n| \u52e4\u6020\u306e\u53d6\u308a\u8fbc\u307f\u304c\u9045\u308c\u3066\u3044\u308b | \u305d\u306e\u9031\u306e21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3055\u305a\u30017\u65e5\u76ee\u306e\u5206\u3060\u3051\u3092\u51fa\u3059 |\n| \u540c\u3058\u30b9\u30bf\u30c3\u30d5\u304c\u540c\u6642\u306b2\u3064\u306e\u5c31\u696d | \u5c31\u696d\u756a\u53f7\u3054\u3068\u306b\u51fa\u3057\u3001\u4e00\u89a7\u3067\u306f\u4e26\u3079\u3066\u793a\u3059 |\n| \u5c31\u696d\u306e\u9014\u4e2d\u3067\u6d3e\u9063\u5148\u304c\u5909\u308f\u3063\u305f | \u65b0\u3057\u3044\u5c31\u696d\u3068\u3057\u3066\u6570\u3048\u76f4\u3059 |\n| `check_assumptions` \u3067\u4eee\u5b9a\u3092\u6e80\u305f\u3055\u306a\u3044\u9805\u76ee | `strata` \u306b\u5165\u308c\u308b\u304b\u3001\u533a\u5206\u306b\u5206\u3051\u3066\u5c64\u306b\u3059\u308b |\n| \u4e00\u81f4\u5ea6\u304c\u524d\u306e\u30e2\u30c7\u30eb\u3088\u308a\u4e0b\u304c\u3063\u305f | \u5165\u308c\u66ff\u3048\u305a\u3001\u524d\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u3044\u7d9a\u3051\u308b |\n| \u300c\u9ad8\u300d\u306e\u4eba\u6570\u304c\u62c5\u5f53\u8005\u306e\u9023\u7d61\u3067\u304d\u308b\u6570\u3092\u8d85\u3048\u308b | \u533a\u5206\u306e\u5883\u76ee\u3092\u898b\u76f4\u3059\u3002**\u5168\u54e1\u306b\u9023\u7d61\u3067\u304d\u308b\u4eba\u6570\u304c\u4e0a\u9650** |\n\n**\u4e0b\u304b\u30892\u884c\u76ee\u306f\u3001\u56db\u534a\u671f\u306e\u5b66\u7fd2\u3057\u76f4\u3057\u306e\u305f\u3073\u306b\u8d77\u3053\u308a\u3048\u307e\u3059\u3002** \u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3067\u5b66\u7fd2\u3057\u305f\u30e2\u30c7\u30eb\u304c\u5fc5\u305a\u826f\u3044\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002**\u4e0b\u304c\u3063\u305f\u3068\u304d\u306b\u524d\u306e\u30e2\u30c7\u30eb\u3078\u623b\u305b\u308b\u3088\u3046\u3001\u30e2\u30c7\u30eb\u306f\u7248\u3054\u3068\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002**\n\n### \u4fdd\u5b58\u30fb\u30ed\u30b0\n\n- \u6bce\u9031\u306e\u66f8\u304d\u51fa\u3057\u306eCSV\u3068\u3001\u6642\u70b9\u3054\u3068\u306b\u4f5c\u3063\u305f\u8868\n- \u51fa\u3057\u305f\u898b\u8fbc\u307f\uff08`stay_90`\u30fb`band`\u30fb`top_factors`\uff09\u3068 `model_version`\n- \u30e2\u30c7\u30eb\u306e\u7248\u3054\u3068\u306e\u4fc2\u6570\u3001\u4e00\u81f4\u5ea6\u3001`check_assumptions` \u306e\u7d50\u679c\n- \u7d42\u4e86\u306e\u7406\u7531\u306e\u5bfe\u5fdc\u8868\u3068\u3001\u305d\u306e\u66f4\u65b0\u306e\u5c65\u6b74\n- \u9023\u7d61\u306e\u7d50\u679c\uff08\u30d5\u30a9\u30ed\u30fc\u306e\u8a18\u9332\uff09\u3068\u3001\u305d\u306e\u5f8c\u306e\u5b9f\u969b\u306e\u7d42\u4e86\n- \u7279\u5fb4\u91cf\u306e\u5217\u306e\u4e00\u89a7\u3068\u3001\u8ffd\u52a0\u30fb\u524a\u9664\u3092\u627f\u8a8d\u3057\u305f\u8a18\u9332\n\n**\u6700\u5f8c\u306e\u884c\u306f\u3001\u4f7f\u3044\u9053\u3092\u5b88\u308b\u305f\u3081\u306e\u8a18\u9332\u3067\u3059\u3002** \u8ab0\u304b\u304c\u4fbf\u5229\u3060\u3068\u601d\u3063\u3066\u5e74\u9f62\u306e\u5217\u3092\u8db3\u3059\u3053\u3068\u3092\u9632\u3050\u306b\u306f\u3001**\u5217\u306e\u8ffd\u52a0\u306b\u627f\u8a8d\u304c\u8981\u308a\u3001\u305d\u306e\u8a18\u9332\u304c\u6b8b\u308b\u4ed5\u7d44\u307f\u306b\u3057\u3066\u304a\u304f**\u306e\u304c\u78ba\u5b9f\u3067\u3059\u3002\n\n**\u898b\u8fbc\u307f\u306e\u4fdd\u5b58\u671f\u9593\u3082\u6c7a\u3081\u3066\u304a\u304d\u307e\u3059\u3002** 90\u65e5\u306e\u89b3\u5bdf\u304c\u7d42\u308f\u308a\u3001\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u306b\u4f7f\u3044\u7d42\u3048\u305f\u898b\u8fbc\u307f\u306f\u3001**\u4e00\u5b9a\u671f\u9593\u306e\u5f8c\u306b\u6d88\u3059**\u3068\u6c7a\u3081\u307e\u3059\u3002","minimal_setup":"1. \u904e\u53bb1\u5e74\u306b\u5c31\u696d\u3092\u59cb\u3081\u305f\u4eba\u306e\u5c31\u696d\u306e\u8a18\u9332\uff08\u958b\u59cb\u65e5\u30fb\u7d42\u4e86\u65e5\u30fb\u7d42\u4e86\u306e\u7406\u7531\uff09\u3092\u66f8\u304d\u51fa\u3059\n2. \u7d42\u4e86\u306e\u7406\u7531\u3092\u300c\u672c\u4eba\u90fd\u5408\u300d\u300c\u6d3e\u9063\u5148\u90fd\u5408\u300d\u300c\u6e80\u4e86\u30fb\u305d\u306e\u4ed6\u300d\u306b\u624b\u3067\u5206\u3051\u308b\n3. \u901a\u52e4\u6642\u9593\u3001\u521d\u3081\u3066\u306e\u6d3e\u9063\u304b\u3001\u540c\u3058\u8077\u7a2e\u306e\u7d4c\u9a13\u3001\u521d\u9031\u306e\u6b20\u52e4\u306e4\u3064\u3060\u3051\u3092\u5217\u306b\u3059\u308b\n4. Python \u3067 lifelines \u306e CoxPHFitter \u3092\u5f53\u3066\u3001\u4e00\u81f4\u5ea6\u3068\u4fc2\u6570\u3092\u898b\u308b\n5. \u76f4\u8fd13\u304b\u6708\u306e\u5c31\u696d\u306b\u3064\u3044\u3066\u30017\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3057\u3001\u5b9f\u969b\u306e\u7d42\u4e86\u3068\u4e26\u3079\u308b\n\n**2\u756a\u76ee\u306e\u624b\u4f5c\u696d\u3092\u5fc5\u305a\u3084\u3063\u3066\u304f\u3060\u3055\u3044\u3002** \u7d42\u4e86\u306e\u7406\u7531\u3092\u5206\u3051\u308b\u4f5c\u696d\u3067\u3001**\u8a18\u9332\u304c\u3069\u308c\u304f\u3089\u3044\u5206\u3051\u3089\u308c\u308b\u304b\u304c\u5206\u304b\u308a\u307e\u3059\u3002** \u5206\u3051\u3089\u308c\u306a\u3044\u8a18\u9332\u304c\u591a\u3051\u308c\u3070\u3001\u30e2\u30c7\u30eb\u3088\u308a\u5148\u306b\u3001\u7d42\u4e86\u306e\u7406\u7531\u306e\u8a18\u9332\u306e\u4ed8\u3051\u65b9\u3092\u76f4\u3057\u307e\u3059\u3002\n\n| \u51fa\u3066\u304d\u305f\u5185\u5bb9 | \u5224\u65ad |\n|:--|:--|\n| \u4e00\u81f4\u5ea6\u304c0.5\u3092\u660e\u3089\u304b\u306b\u4e0a\u56de\u308a\u3001\u4fc2\u6570\u306e\u5411\u304d\u304c\u73fe\u5834\u306e\u611f\u899a\u3068\u5408\u3046 | **\u6642\u70b9\u3092\u5897\u3084\u3057\u3001\u4e00\u89a7\u306e\u4f5c\u6210\u306b\u9032\u3080** |\n| \u4e00\u81f4\u5ea6\u304c0.5\u306b\u8fd1\u3044 | \u9805\u76ee\u304c\u8db3\u308a\u306a\u3044\u3002\u7d39\u4ecb\u306e\u7d4c\u904e\u3068\u52e4\u6020\u3092\u8db3\u3057\u3066\u8a66\u3059 |\n| \u672c\u4eba\u90fd\u5408\u3068\u6d3e\u9063\u5148\u90fd\u5408\u3092\u5206\u3051\u3089\u308c\u306a\u3044\u8a18\u9332\u304c\u591a\u3044 | **\u8a18\u9332\u306e\u4ed8\u3051\u65b9\u304c\u5148\u3002** \u30e2\u30c7\u30eb\u306e\u554f\u984c\u3067\u306f\u306a\u3044 |\n\n**5\u756a\u76ee\u3067\u306f\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306b\u3082\u540c\u3058\u76f4\u8fd13\u304b\u6708\u306e\u5c31\u696d\u306b\u3064\u3044\u3066\u300c\u6c17\u306b\u306a\u3063\u3066\u3044\u305f\u4eba\u300d\u3092\u6319\u3052\u3066\u3082\u3089\u3044\u307e\u3059\u3002** \u30e2\u30c7\u30eb\u306e\u300c\u9ad8\u300d\u3068\u62c5\u5f53\u8005\u306e\u6319\u3052\u305f\u4eba\u304c\u3069\u308c\u3060\u3051\u91cd\u306a\u308b\u304b\u3001**\u91cd\u306a\u3089\u306a\u3044\u4eba\u306e\u3046\u3061\u5b9f\u969b\u306b\u7d42\u308f\u3063\u305f\u306e\u306f\u3069\u3061\u3089\u306e\u5074\u304b**\u3092\u898b\u308b\u3068\u3001\u30e2\u30c7\u30eb\u304c\u62c5\u5f53\u8005\u306e\u52d8\u306b\u4f55\u3092\u8db3\u305b\u308b\u306e\u304b\u304c\u5206\u304b\u308a\u307e\u3059\u3002\n\n**3\u884c\u76ee\u306f\u73cd\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002** \u305d\u306e\u5834\u5408\u306f\u3001\u7d42\u4e86\u306e\u9023\u7d61\u3092\u53d7\u3051\u305f\u3068\u304d\u306b\u7406\u7531\u30923\u3064\u304b\u3089\u9078\u3076\u6b04\u3092\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u8db3\u3057\u3001**3\u304b\u6708\u305f\u3081\u3066\u304b\u3089\u8a66\u3057\u76f4\u3057\u307e\u3059\u3002**","minimal_setup_short":"\u904e\u53bb\u306e\u8a18\u9332\u3092\u624b\u3067\u5206\u3051\u30014\u9805\u76ee\u3067\u898b\u8fbc\u307f\u3092\u51fa\u3057\u3066\u5b9f\u969b\u3068\u6bd4\u3079\u308b \uff0f \u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d","semi_auto_setup":"\u4e0a\u8a18\uff0b\u6bce\u9031\u306e\u66f8\u304d\u51fa\u3057\u304b\u30897\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3057\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306e\u4e00\u89a7\u3092\u4f5c\u308b \uff0f \u521d\u9031\u306e\u9023\u7d61\u306e\u9806\u756a\u3065\u3051","full_setup":"\u4e0a\u8a18\uff0b21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3068\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3001\u67081\u56de\u306e\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u3001\u56db\u534a\u671f\u306e\u5b66\u7fd2\u3057\u76f4\u3057 \uff0f 90\u65e5\u307e\u3067\u306e\u521d\u671f\u30d5\u30a9\u30ed\u30fc\u306e\u9806\u756a\u3065\u3051\u306e\u5168\u4f53","level_note":"**\u6700\u5c0f\u69cb\u6210\u306f\u3001\u4f7f\u3048\u308b\u304b\u3092\u78ba\u304b\u3081\u308b\u6bb5\u968e\u3067\u3059\u3002** \u6bce\u9031\u306e\u696d\u52d9\u306b\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002\n**\u534a\u81ea\u52d5\u5316\u3067\u30011\u4ef68\u5206\u304c5\u5206\u7a0b\u5ea6\u306b\u306a\u308a\u307e\u3059\u3002** \u521d\u9031\u306e\u9023\u7d61\u306f\u4e00\u89a7\u3067\u6c7a\u307e\u308a\u307e\u3059\u304c\u30013\u9031\u76ee\u4ee5\u964d\u306e\u898b\u76f4\u3057\u306f\u624b\u4f5c\u696d\u306e\u307e\u307e\u6b8b\u308a\u307e\u3059\u3002**\u672c\u683c\u69cb\u6210\u30673\u5206\u306b\u306a\u308a\u3001\u3053\u306e\u6bb5\u968e\u304c\u672c\u8a18\u4e8b\u306e\u60f3\u5b9a\u3067\u3059\u3002** \u5dee\u304c\u51fa\u308b\u306e\u306f\u3001**2\u304b\u6708\u76ee\u306e\u898b\u76f4\u3057\u3067\u52e4\u6020\u3092\u8aad\u307f\u76f4\u3059\u4f5c\u696d**\u3067\u3059\u3002\n**\u6bb5\u968e\u3092\u98db\u3070\u3055\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002** \u534a\u81ea\u52d5\u5316\u30672\u304b\u6708\u4f7f\u3046\u3068\u3001\u300c\u9ad8\u300d\u306e\u4eba\u6570\u304c\u591a\u3059\u304e\u308b\u9031\u3001\u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u304c\u62c5\u5f53\u8005\u306b\u901a\u3058\u306a\u3044\u8a00\u8449\u306b\u306a\u3063\u3066\u3044\u308b\u7b87\u6240\u304c\u5206\u304b\u308a\u307e\u3059\u3002**\u305d\u3053\u3092\u76f4\u3057\u3066\u304b\u3089\u6642\u70b9\u3092\u5897\u3084\u3057\u307e\u3059\u3002**","troubleshooting":"| \u554f\u984c | \u5bfe\u7b56 |\n|:--|:--|\n| \u6d3e\u9063\u5148\u90fd\u5408\u306e\u7d42\u4e86\u3092\u51fa\u6765\u4e8b\u306b\u5165\u308c\u308b | **\u672c\u4eba\u90fd\u5408\u3060\u3051\u3092\u51fa\u6765\u4e8b\u306b\u3059\u308b\u3002** \u4ed6\u306f\u6253\u3061\u5207\u308a |\n| \u307e\u3060\u7d9a\u3044\u3066\u3044\u308b\u4eba\u3092\u6368\u3066\u308b\u3001\u307e\u305f\u306f\u300c\u7d9a\u3044\u305f\u4eba\u300d\u306b\u6570\u3048\u308b | \u6253\u3061\u5207\u308a\u3068\u3057\u3066\u5165\u308c\u308b\u3002**`event_col` \u3092\u5fc5\u305a\u6307\u5b9a\u3059\u308b** |\n| \u6642\u70b9\u3088\u308a\u5f8c\u306e\u52e4\u6020\u304c\u8868\u306b\u6df7\u3056\u308b | \u6642\u70b9\u3054\u3068\u306e\u8868\u3092\u3001\u65e5\u4ed8\u3067\u5207\u3063\u3066\u304b\u3089\u4f5c\u308b |\n| \u6d3e\u9063\u5148\u306e\u50be\u5411\u3092\u540c\u3058\u671f\u9593\u3067\u8a08\u7b97\u3059\u308b | \u5b66\u7fd2\u671f\u9593\u3088\u308a\u524d\u306e\u30c7\u30fc\u30bf\u3060\u3051\u3067\u8a08\u7b97\u3059\u308b |\n| \u4f3c\u305f\u9805\u76ee\u304c\u591a\u304f\u4fc2\u6570\u304c\u4e0d\u5b89\u5b9a | `penalizer` \u3092\u4ed8\u3051\u308b |\n| \u9805\u76ee\u306e\u52b9\u304d\u65b9\u304c\u6642\u671f\u3067\u5909\u308f\u308b | `check_assumptions` \u3067\u78ba\u304b\u3081\u3001`strata` \u306b\u5165\u308c\u308b |\n| 21\u65e5\u76ee\u4ee5\u964d\u3082\u958b\u59cb\u6642\u70b9\u304b\u3089\u306e\u898b\u8fbc\u307f\u3092\u51fa\u3059 | `conditional_after` \u306b\u305d\u306e\u6642\u70b9\u307e\u3067\u306e\u65e5\u6570\u3092\u6e21\u3059 |\n| \u300c\u9ad8\u300d\u304c\u591a\u3059\u304e\u3066\u9023\u7d61\u3057\u304d\u308c\u306a\u3044 | \u533a\u5206\u306e\u5883\u76ee\u3092\u9023\u7d61\u3067\u304d\u308b\u4eba\u6570\u3067\u6c7a\u3081\u308b |\n| \u52b9\u3044\u3066\u3044\u308b\u9805\u76ee\u3092\u7406\u7531\u3068\u3057\u3066\u672c\u4eba\u306b\u4f1d\u3048\u308b | \u9805\u76ee\u306f\u8a71\u984c\u306e\u5019\u88dc\u306b\u3068\u3069\u3081\u308b |\n| \u898b\u8fbc\u307f\u3092\u7d39\u4ecb\u3084\u66f4\u65b0\u306b\u4f7f\u3046 | **\u898b\u8fbc\u307f\u3092\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u8f09\u305b\u306a\u3044\u3002** \u95b2\u89a7\u306e\u7bc4\u56f2\u3092\u7d5e\u308b |\n| \u62c5\u5f53\u8005\u304c\u5e74\u9f62\u306a\u3069\u306e\u5217\u3092\u8db3\u3059 | \u5217\u306e\u8ffd\u52a0\u306b\u627f\u8a8d\u3092\u8981\u308b |\n\n**\u4e0a\u306e3\u884c\u304c\u3001\u3053\u306e\u69cb\u6210\u306e\u5931\u6557\u306e\u307b\u3068\u3093\u3069\u3067\u3059\u3002** \u3069\u308c\u3082\u300c\u7b54\u3048\u306e\u4f5c\u308a\u65b9\u300d\u306e\u8aa4\u308a\u3067\u3001**\u30e2\u30c7\u30eb\u3092\u66ff\u3048\u3066\u3082\u76f4\u308a\u307e\u305b\u3093\u3002** \u6700\u5c0f\u69cb\u6210\u306e\u6bb5\u968e\u3067\u3001\u7d42\u4e86\u306e\u7406\u7531\u3068\u6642\u70b9\u306e\u5207\u308a\u65b9\u3092\u78ba\u304b\u3081\u3066\u304f\u3060\u3055\u3044\u3002\n\n**\u4e0b\u306e2\u884c\u306f\u3001\u904b\u7528\u304c\u59cb\u307e\u3063\u3066\u304b\u3089\u8d77\u304d\u307e\u3059\u3002** \u4e00\u89a7\u304c\u5f79\u306b\u7acb\u3064\u307b\u3069\u3001\u307b\u304b\u306e\u5834\u9762\u306b\u3082\u4f7f\u3044\u305f\u304f\u306a\u308a\u307e\u3059\u3002**\u4f7f\u3044\u9053\u3092\u6700\u521d\u306b\u6587\u66f8\u3067\u6c7a\u3081\u3001\u4e0a\u9577\u304c\u305d\u308c\u3092\u5b88\u308b\u5074\u306b\u7acb\u3064\u3053\u3068**\u304c\u8981\u308a\u307e\u3059\u3002","governance_notes":"**\u3053\u306e\u69cb\u6210\u3067\u6271\u3046\u30c7\u30fc\u30bf\uff1a** \u30b9\u30bf\u30c3\u30d5\u306e\u5c31\u696d\u306e\u8a18\u9332\u3001\u52e4\u6020\u3001\u6642\u7d66\u3001\u524d\u306e\u5c31\u696d\u306e\u6642\u7d66\u3001\u901a\u52e4\u306e\u7d4c\u8def\u3068\u6240\u8981\u6642\u9593\u3001\u305d\u3057\u3066\u30e2\u30c7\u30eb\u304c\u51fa\u3059\u65e9\u671f\u7d42\u4e86\u306e\u898b\u8fbc\u307f\u3067\u3059\u3002\n\n1. **\u5229\u7528\u76ee\u7684\u3092\u3001\u672c\u4eba\u304c\u4e88\u6e2c\u3067\u304d\u308b\u7a0b\u5ea6\u306b\u7279\u5b9a\u3059\u308b** \u2026 \u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u59d4\u54e1\u4f1a\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08\u901a\u5247\u7de8\uff09\u306f\u3001\u672c\u4eba\u304b\u3089\u5f97\u305f\u60c5\u5831\u304b\u3089\u672c\u4eba\u306b\u95a2\u3059\u308b\u884c\u52d5\u30fb\u95a2\u5fc3\u7b49\u306e\u60c5\u5831\u3092\u5206\u6790\u3059\u308b\u5834\u5408\u3001**\u3069\u306e\u3088\u3046\u306a\u53d6\u6271\u3044\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3092\u672c\u4eba\u304c\u4e88\u6e2c\u30fb\u60f3\u5b9a\u3067\u304d\u308b\u7a0b\u5ea6\u306b\u5229\u7528\u76ee\u7684\u3092\u7279\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044**\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u767b\u9332\u306e\u3068\u304d\u306e\u5229\u7528\u76ee\u7684\u306e\u66f8\u304d\u65b9\u3092\u3001\u5c31\u696d\u306e\u8a18\u9332\u3092\u5206\u6790\u3057\u3066\u30d5\u30a9\u30ed\u30fc\u306b\u4f7f\u3046\u3053\u3068\u304c\u5206\u304b\u308b\u5f62\u306b\u898b\u76f4\u3057\u307e\u3059\n2. **\u898b\u8fbc\u307f\u3092\u4e0d\u5229\u76ca\u306a\u6271\u3044\u306b\u4f7f\u308f\u306a\u3044** \u2026 \u7d39\u4ecb\u3001\u9078\u8003\u3001\u66f4\u65b0\u3001\u6642\u7d66\u306e\u6c7a\u5b9a\u306b\u306f\u4f7f\u3044\u307e\u305b\u3093\u3002**\u4f7f\u3044\u9053\u306f\u300c\u9023\u7d61\u306e\u9806\u756a\u300d\u3060\u3051\u3068\u6587\u66f8\u3067\u6c7a\u3081\u307e\u3059**\n3. **\u5c5e\u6027\u3092\u5165\u308c\u306a\u3044** \u2026 \u5e74\u9f62\u30fb\u6027\u5225\u30fb\u56fd\u7c4d\u30fb\u5bb6\u65cf\u30fb\u5065\u5eb7\u306f\u5165\u308c\u307e\u305b\u3093\u3002**\u4f4f\u6240\u306f\u901a\u52e4\u306e\u6240\u8981\u6642\u9593\u306b\u7f6e\u304d\u63db\u3048\u3066\u304b\u3089\u4f7f\u3044\u307e\u3059**\n4. **\u898b\u8fbc\u307f\u306e\u95b2\u89a7\u3092\u7d5e\u308b** \u2026 \u62c5\u5f53\u306e\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3068\u305d\u306e\u4e0a\u9577\u3060\u3051\u304c\u958b\u3051\u308b\u5834\u6240\u306b\u7f6e\u304d\u3001\u6d3e\u9063\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u8f09\u305b\u307e\u305b\u3093\u3002**\u6d3e\u9063\u5148\u306b\u306f\u6e21\u3057\u307e\u305b\u3093**\n5. **\u672c\u4eba\u306b\u898b\u8fbc\u307f\u3092\u4f1d\u3048\u306a\u3044** \u2026 \u300c\u8f9e\u3081\u305d\u3046\u3060\u3068\u51fa\u3066\u3044\u307e\u3059\u300d\u3068\u4f1d\u3048\u308b\u3053\u3068\u306f\u3001\u672c\u4eba\u3092\u50b7\u3064\u3051\u3001\u95a2\u4fc2\u3092\u58ca\u3057\u307e\u3059\n6. **\u5916\u90e8\u306b\u51fa\u3055\u306a\u3044** \u2026 \u3053\u306e\u69cb\u6210\u306f\u793e\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u3067\u5b8c\u7d50\u3057\u3001\u751f\u6210AI\u306a\u3069\u306e\u5916\u90e8\u306e\u30b5\u30fc\u30d3\u30b9\u306b\u30c7\u30fc\u30bf\u3092\u9001\u308a\u307e\u305b\u3093\n7. **\u5b66\u7fd2\u7528\u306e\u30c7\u30fc\u30bf\u306e\u6301\u3061\u51fa\u3057\u3092\u6b62\u3081\u308b** \u2026 2\u5e74\u5206\u306e\u5c31\u696d\u3068\u52e4\u6020\u3092\u307e\u3068\u3081\u305f\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u305d\u308c\u3060\u3051\u3067\u5168\u30b9\u30bf\u30c3\u30d5\u306e\u50cd\u304d\u65b9\u306e\u8a18\u9332\u3067\u3059\u3002**\u4f5c\u308b\u4eba\u306e\u624b\u5143\u306ePC\u306b\u7f6e\u3044\u305f\u307e\u307e\u306b\u305b\u305a\u3001\u793e\u5185\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u6c7a\u307e\u3063\u305f\u5834\u6240\u3067\u3060\u3051\u6271\u3044\u307e\u3059**\u3002\u6700\u5c0f\u69cb\u6210\u3067\u624b\u5143\u306ePC\u3092\u4f7f\u3046\u3068\u304d\u3082\u3001\u8a66\u3057\u7d42\u3048\u305f\u3089\u6d88\u3057\u307e\u3059\n8. **\u898b\u8fbc\u307f\u304c\u5916\u308c\u308b\u3053\u3068\u3092\u524d\u63d0\u306b\u3059\u308b** \u2026 \u300c\u4f4e\u300d\u306e\u4eba\u3082\u7d42\u308f\u308a\u307e\u3059\u3057\u3001\u300c\u9ad8\u300d\u306e\u4eba\u306e\u591a\u304f\u306f\u7d9a\u304d\u307e\u3059\u3002**\u300c\u9ad8\u300d\u3068\u51fa\u305f\u3053\u3068\u3092\u3001\u305d\u306e\u4eba\u306e\u8a55\u4fa1\u3068\u3057\u3066\u6271\u308f\u306a\u3044**\u3088\u3046\u3001\u4e0a\u9577\u304c\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306b\u4f1d\u3048\u3066\u304a\u304d\u307e\u3059\n\n\u8aa4\u308a\u304c\u8d77\u304d\u305f\u5834\u5408\u306e\u30ea\u30b9\u30af\u306f\u3001**\u9023\u7d61\u304c\u5fc5\u8981\u306a\u4eba\u3092\u5f8c\u56de\u3057\u306b\u3059\u308b\u3053\u3068\u3068\u3001\u898b\u8fbc\u307f\u3092\u672c\u6765\u306e\u4f7f\u3044\u9053\u306e\u5916\u3067\u4f7f\u3046\u3053\u3068\u306e2\u3064\u3067\u3059\u3002** \u524d\u8005\u306f\u67081\u56de\u306e\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u3067\u6c17\u3065\u3051\u307e\u3059\u3002**\u5f8c\u8005\u306f\u30e2\u30c7\u30eb\u306e\u7cbe\u5ea6\u3068\u306f\u95a2\u4fc2\u306a\u304f\u8d77\u304d\u308b\u306e\u3067\u3001\u904b\u7528\u306e\u6c7a\u307e\u308a\u3067\u9632\u304e\u307e\u3059\u3002**","recommended_for":"\u4e8b\u52d9\u30fb\u8efd\u4f5c\u696d\u30fb\u7269\u6d41\u5009\u5eab\u30fb\u30b3\u30fc\u30eb\u30bb\u30f3\u30bf\u30fc\u30fb\u4ecb\u8b77\u306a\u3069\u306e\u767b\u9332\u578b\u6d3e\u9063\u3067\u3001\u6bce\u6708\u6570\u767e\u4eba\u304c\u65b0\u3057\u3044\u6d3e\u9063\u5148\u3067\u5c31\u696d\u3092\u59cb\u3081\u308b\u4eba\u6750\u6d3e\u9063\u4f1a\u793e\u3002\u5c31\u696d\u3092\u59cb\u3081\u30661\u301c2\u304b\u6708\u3067\u306e\u672c\u4eba\u90fd\u5408\u306e\u7d42\u4e86\u304c\u591a\u304f\u3001\u6d3e\u9063\u5148\u3078\u306e\u4ee3\u308f\u308a\u306e\u7d39\u4ecb\u3068\u8aac\u660e\u306b\u8ffd\u308f\u308c\u3066\u3044\u308b\u5834\u5408\u3002\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u304c\u65b0\u3057\u304f\u5c31\u696d\u3057\u305f\u30b9\u30bf\u30c3\u30d5\u306e\u8ab0\u306b\u5148\u306b\u9023\u7d61\u3059\u308b\u304b\u3092\u52d8\u3067\u6c7a\u3081\u3066\u3044\u308b\u5834\u5408\u3002\u5c31\u696d\u306e\u958b\u59cb\u65e5\u30fb\u7d42\u4e86\u65e5\u30fb\u7d42\u4e86\u306e\u7406\u7531\u30fb\u52e4\u6020\u304c\u3001\u30b9\u30bf\u30c3\u30d5\u3068\u5c31\u696d\u306e\u756a\u53f7\u30672\u5e74\u5206\u4ee5\u4e0a\u5f15\u3051\u308b\u5834\u5408\u3002","not_recommended_for":"\u65b0\u3057\u304f\u5c31\u696d\u3092\u59cb\u3081\u308b\u30b9\u30bf\u30c3\u30d5\u304c\u6708\u306b\u6570\u5341\u4eba\u3067\u3001\u62c5\u5f53\u8005\u304c\u5168\u54e1\u306b\u521d\u9031\u30fb3\u9031\u76ee\u30fb6\u9031\u76ee\u306e\u9023\u7d61\u3092\u5165\u308c\u3089\u308c\u3066\u3044\u308b\u5834\u5408\u3002\u7d42\u4e86\u306e\u7406\u7531\u304c\u8a18\u9332\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u672c\u4eba\u90fd\u5408\u3068\u6d3e\u9063\u5148\u90fd\u5408\u3092\u5f8c\u304b\u3089\u5206\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u3002\u306a\u304a\u3001\u7d39\u4ecb\u3059\u308b\u304b\u3069\u3046\u304b\u3001\u3069\u306e\u30b9\u30bf\u30c3\u30d5\u3092\u3069\u306e\u6d3e\u9063\u5148\u306b\u5c31\u3051\u308b\u304b\u3001\u5951\u7d04\u3092\u66f4\u65b0\u3059\u308b\u304b\u306e\u5224\u65ad\u306f\u3001\u3053\u306e\u69cb\u6210\u3067\u306f\u4ee3\u66ff\u3067\u304d\u305a\u3001\u898b\u8fbc\u307f\u3092\u305d\u306e\u5224\u65ad\u306b\u4f7f\u3063\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002","first_step":"**1\u9031\u76ee\uff1a\u7d42\u4e86\u306e\u7406\u7531\u3092\u5206\u3051\u308b**\n\n\u904e\u53bb1\u5e74\u306e\u5c31\u696d\u306e\u7d42\u4e86\u306e\u8a18\u9332\u3092\u66f8\u304d\u51fa\u3057\u3001**\u300c\u672c\u4eba\u90fd\u5408\u300d\u300c\u6d3e\u9063\u5148\u90fd\u5408\u300d\u300c\u6e80\u4e86\u30fb\u305d\u306e\u4ed6\u300d\u306b\u5206\u3051\u307e\u3059\u3002** \u5206\u3051\u3089\u308c\u306a\u3044\u8a18\u9332\u306e\u5272\u5408\u3092\u6570\u3048\u307e\u3059\u3002\n\n**2\u9031\u76ee\uff1a\u4f7f\u3044\u9053\u3068\u5165\u308c\u306a\u3044\u9805\u76ee\u3092\u6c7a\u3081\u308b**\n\n\u55b6\u696d\u90e8\u9577\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306e\u30ea\u30fc\u30c0\u30fc\u3001\u500b\u4eba\u60c5\u5831\u306e\u62c5\u5f53\u3067\u3001**\u898b\u8fbc\u307f\u3092\u4f55\u306b\u4f7f\u3044\u3001\u4f55\u306b\u4f7f\u308f\u306a\u3044\u304b\u3001\u3069\u306e\u9805\u76ee\u3092\u5165\u308c\u306a\u3044\u304b**\u3092\u6c7a\u3081\u3066\u6587\u66f8\u306b\u3057\u307e\u3059\u3002\u767b\u9332\u306e\u3068\u304d\u306e\u5229\u7528\u76ee\u7684\u306e\u66f8\u304d\u65b9\u3082\u3042\u308f\u305b\u3066\u898b\u76f4\u3057\u307e\u3059\u3002\n\n**3\u9031\u76ee\uff1a4\u9805\u76ee\u3067\u8a66\u3059**\n\n\u901a\u52e4\u6642\u9593\u3001\u521d\u3081\u3066\u306e\u6d3e\u9063\u304b\u3001\u540c\u3058\u8077\u7a2e\u306e\u7d4c\u9a13\u3001\u521d\u9031\u306e\u6b20\u52e4\u306e4\u3064\u3067\u3001lifelines \u306e CoxPHFitter \u3092\u5f53\u3066\u307e\u3059\u3002**\u4e00\u81f4\u5ea6\u3068\u4fc2\u6570\u306e\u5411\u304d\u3092\u3001\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u306b\u898b\u3066\u3082\u3089\u3044\u307e\u3059\u3002**\n\n**4\u9031\u76ee\uff1a7\u65e5\u76ee\u306e\u4e00\u89a7\u3092\u4f5c\u308b**\n\n\u6bce\u9031\u306e\u66f8\u304d\u51fa\u3057\u304b\u3089\u30017\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3068\u30b3\u30fc\u30c7\u30a3\u30cd\u30fc\u30bf\u30fc\u3054\u3068\u306e\u4e00\u89a7\u3092\u4f5c\u308b\u3068\u3053\u308d\u307e\u3067\u4f5c\u308a\u307e\u3059\u3002**\u3053\u306e\u6642\u70b9\u3067\u306f\u3001\u4e00\u89a7\u3092\u898b\u308b\u3060\u3051\u3067\u3001\u9023\u7d61\u306e\u9806\u756a\u306f\u5f93\u6765\u3069\u304a\u308a\u306b\u3057\u307e\u3059\u3002**\n\n**2\u304b\u6708\u76ee\uff1a** \u4e00\u89a7\u3092\u4f7f\u3063\u3066\u521d\u9031\u306e\u9023\u7d61\u306e\u9806\u756a\u3092\u6c7a\u3081\u3001\u300c\u9ad8\u300d\u306e\u4eba\u6570\u3068\u9023\u7d61\u3067\u304d\u305f\u4eba\u6570\u3092\u6bce\u9031\u6570\u3048\u307e\u3059\u3002**3\u304b\u6708\u76ee\u4ee5\u964d\uff1a** 21\u65e5\u76ee\u30fb45\u65e5\u76ee\u306e\u898b\u8fbc\u307f\u3092\u8db3\u3057\u3001\u67081\u56de\u306e\u5f53\u305f\u308a\u65b9\u306e\u78ba\u8a8d\u3092\u59cb\u3081\u307e\u3059\u3002**\u300c\u4f4e\u300d\u306a\u306e\u306b\u7d42\u308f\u3063\u305f\u4eba\u306e\u8a18\u9332\u304b\u3089\u9805\u76ee\u3092\u898b\u76f4\u3057\u3001\u56db\u534a\u671f\u306e\u5b66\u7fd2\u3057\u76f4\u3057\u306e\u624b\u9806\u304c\u56de\u3063\u305f\u6642\u70b9\u3067\u3001\u3053\u306e\u69cb\u6210\u306f\u5b8c\u6210\u3067\u3059\u3002**\n\n---","related_usecases":["UC-1407","UC-0942","UC-0111","UC-0003"],"related_articles":[{"id":2156,"slug":"data-bunseki-ai-katsuyo","title":"\u30de\u30fc\u30b1\u306e\u30c7\u30fc\u30bf\u5206\u6790\u306bAI\u3092\u6d3b\u304b\u3059\u65b9\u6cd5\uff5c\u96c6\u8a08\u304b\u3089\u793a\u5506\u51fa\u3057\u307e\u3067\u52b9\u7387\u5316"},{"id":3208,"slug":"churn-yosoku-ai","title":"\u89e3\u7d04\u4e88\u6e2c\uff08\u30c1\u30e3\u30fc\u30f3\u5206\u6790\uff09\u306b\u751f\u6210AI\u3092\u6d3b\u304b\u3059\u65b9\u6cd5\uff5c\u96e2\u8131\u306e\u5146\u3057\u3092\u5148\u56de\u308a"},{"id":5151,"slug":"ga4-yosoku-shihyo","title":"GA4\u306e\u4e88\u6e2c\u6307\u6a19\u306f\u4f7f\u3048\u308b\u304b\uff5c\u6761\u4ef6\u3068\u4ee3\u308f\u308a\u306e\u898b\u65b9"}],"sources":"| \u78ba\u8a8d\u3057\u305f\u5185\u5bb9 | \u60c5\u5831\u6e90 | \u78ba\u8a8d\u65e5 |\n|:--|:--|:--|\n| CoxPHFitter \u304c Cox \u306e\u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u30e2\u30c7\u30eb\u3092\u5f53\u3066\u306f\u3081\u308b\u3053\u3068\u3002`fit` \u306b `duration_col`\uff08\u5404\u4eba\u306e\u751f\u5b58\u671f\u9593\u306e\u5217\uff09\u3068 `event_col` \u3092\u6e21\u3057\u3001`event_col` \u3092\u6307\u5b9a\u3057\u306a\u3044\u3068\u5168\u54e1\u304c\u6253\u3061\u5207\u308a\u3067\u306a\u3044\u3082\u306e\u3068\u3057\u3066\u6271\u3046\u3053\u3068\u3002`strata` \u3067\u5c64\u5225\u3067\u304d\u308b\u3053\u3068\u3002`penalizer` \u304c\u4fc2\u6570\u306e\u5927\u304d\u3055\u306b\u7f70\u5247\u3092\u4ed8\u3051\u3001\u63a8\u5b9a\u3092\u5b89\u5b9a\u3055\u305b\u76f8\u95a2\u306e\u5f37\u3044\u9805\u76ee\u306e\u6271\u3044\u306b\u5f79\u7acb\u3064\u3053\u3068\u3002`predict_survival_function` \u304c `times` \u3068 `conditional_after` \u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u3002\u4e00\u81f4\u5ea6\uff08concordance index\uff09\u304c\u6253\u3061\u5207\u308a\u3092\u8003\u616e\u3057\u3066 ROC AUC \u3092\u751f\u5b58\u6642\u9593\u306e\u30c7\u30fc\u30bf\u306b\u4e00\u822c\u5316\u3057\u305f\u3082\u306e\u3067\u3042\u308b\u3053\u3068 | [lifelines: CoxPHFitter](https:\/\/lifelines.readthedocs.io\/en\/latest\/fitters\/regression\/CoxPHFitter.html) | 2026-10-26 |\n| `check_assumptions` \u304c\u9805\u76ee\u3054\u3068\u306b\u6bd4\u4f8b\u30cf\u30b6\u30fc\u30c9\u306e\u4eee\u5b9a\u3092\u691c\u5b9a\u3057\u3001\u6e80\u305f\u3055\u306a\u3044\u9805\u76ee\u3068\u76f4\u3057\u65b9\u306e\u52a9\u8a00\u3092\u51fa\u3059\u3053\u3068\u3002\u533a\u5206\u306e\u5c11\u306a\u3044\u9805\u76ee\u306f `strata` \u306b\u5165\u308c\u3001\u9023\u7d9a\u5024\u306f\u533a\u5207\u3063\u3066\u304b\u3089\u5c64\u306b\u3059\u308b\u76f4\u3057\u65b9\u304c\u793a\u3055\u308c\u3066\u3044\u308b\u3053\u3068 | [lifelines: Testing the proportional hazard assumptions](https:\/\/lifelines.readthedocs.io\/en\/latest\/jupyter_notebooks\/Proportional%20hazard%20assumption.html) | 2026-10-26 |\n| \u672c\u4eba\u304b\u3089\u5f97\u305f\u60c5\u5831\u304b\u3089\u672c\u4eba\u306b\u95a2\u3059\u308b\u884c\u52d5\u30fb\u95a2\u5fc3\u7b49\u306e\u60c5\u5831\u3092\u5206\u6790\u3059\u308b\u5834\u5408\u3001\u3069\u306e\u3088\u3046\u306a\u53d6\u6271\u3044\u304c\u884c\u308f\u308c\u3066\u3044\u308b\u304b\u3092\u672c\u4eba\u304c\u4e88\u6e2c\u30fb\u60f3\u5b9a\u3067\u304d\u308b\u7a0b\u5ea6\u306b\u5229\u7528\u76ee\u7684\u3092\u7279\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068 | [\u500b\u4eba\u60c5\u5831\u4fdd\u8b77\u59d4\u54e1\u4f1a: \u500b\u4eba\u60c5\u5831\u306e\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u6cd5\u5f8b\u306b\u3064\u3044\u3066\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\uff08\u901a\u5247\u7de8\uff09](https:\/\/www.ppc.go.jp\/personalinfo\/legal\/guidelines_tsusoku\/) | 2026-10-26 |\n\n**\u898b\u8fbc\u307f\u306e\u4f7f\u3044\u9053\u3068\u3001\u5229\u7528\u76ee\u7684\u306e\u66f8\u304d\u65b9\u306f\u3001\u81ea\u793e\u306e\u500b\u4eba\u60c5\u5831\u306e\u62c5\u5f53\u3068\u9867\u554f\u306e\u5c02\u9580\u5bb6\u3068\u6c7a\u3081\u3066\u304f\u3060\u3055\u3044\u3002** \u672c\u8a18\u4e8b\u306f\u4e0a\u8a18\u306e\u516c\u5f0f\u30da\u30fc\u30b8\u3067\u78ba\u8a8d\u3067\u304d\u305f\u7bc4\u56f2\u3060\u3051\u3092\u6271\u3063\u3066\u3044\u307e\u3059\u3002\n\n**\u5b9f\u88c5\u30b9\u30c6\u30fc\u30bf\u30b9\uff1a\u69cb\u6210\u4f8b\u3002** 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