{
  "created_at": "2026-07-15 00:59:15",
  "name": "v34_v29_paper_mix_lr5e7_ep10",
  "base": "/home/ll/llm4rec/experiments/outputs/v29_v19_user_world_guard_lr8e7_ep018",
  "dataset": "v34_paper_mix",
  "dataset_manifest": {
    "name": "v34_paper_mix",
    "path": "/home/ll/llm4rec/experiments/data/v34_paper_mix.jsonl",
    "records": 80000,
    "bytes": 287964112,
    "sha256": "114013600aa0113ef0ef441bc1ecbd16a8c01f1a77cf76b9d0de16040656da8f",
    "requested_components": {
      "general": 30400,
      "r0": 19000,
      "r3_think": 6000,
      "r3_direct": 12000,
      "old_rec": 5000,
      "old_user": 3800,
      "old_item": 3800
    },
    "groups": {
      "general": 30400,
      "old_rec": 5000,
      "r3": 18000,
      "r0": 19000,
      "old_item": 3800,
      "old_user": 3800
    },
    "variants": {
      "official_general_cot": 15121,
      "rec_no_think_direct_final": 2520,
      "profile_goods_direct": 2647,
      "caption_to_sid_direct": 9502,
      "profile_live_cot": 1414,
      "official_general_direct": 15279,
      "profile_video/video_cot": 1876,
      "sid_to_caption_cot": 4746,
      "item_short_think": 699,
      "profile_video/video_direct": 3676,
      "original_competition": 6105,
      "profile_goods_cot": 1350,
      "profile_live_direct": 2834,
      "profile_video/ad_direct": 2843,
      "sid_to_caption_direct": 4752,
      "user_strict_array": 666,
      "item_no_think_direct_final": 670,
      "profile_video/ad_cot": 1360,
      "user_strict_logic": 542,
      "user_extra_no_think_logic": 228,
      "user_logic_json_strict": 529,
      "user_array_json_strict": 641
    },
    "routes": {
      "think": 31005,
      "no_think": 48995
    },
    "target_leakage": 0,
    "seed": 202607151
  },
  "learning_rate": "5.0e-7",
  "epochs": 1.0,
  "stages": null,
  "note": "Anchor run using a scaled OneReason-like R0/R3/general mixture plus old-task replay.",
  "cot_policy": "Preserve meaningful CoT for /think and pure final outputs for /no_think.",
  "checkpoint_policy": "save_strategy=no; only the final model is retained.",
  "script": "/home/ll/llm4rec/experiments/run_v34_v43.py",
  "script_sha256": "fbf01773c61579cf6159f64442fc0c8902714c84ed23b488bc9a6236a154f402",
  "configs": [
    "/home/ll/llm4rec/experiments/configs/v34_v29_paper_mix_lr5e7_ep10.yaml"
  ],
  "reproduce": "/home/ll/llm4rec/demo/LLaMA-Factory/.venv/bin/python /home/ll/llm4rec/experiments/run_v34_v43.py --single v34_v29_paper_mix_lr5e7_ep10 --gpu <gpu>"
}