{
 "run_name": "9b-chat-v1",
 "description": "The v1 recipe on the CHAT checkpoint Qwen/Qwen3.5-9B (thinking off). 4b-chat-v1 scored 72.49 (best 4B ever, +2.2 over 4b-v1) with no synthetic data, so the base checkpoint is the lever. Read against 9b-v1 (73.29): the candidate for the published 9B v2.",
 "base_model": "Qwen/Qwen3.5-9B",
 "base_revision": "c202236235762e1c871ad0ccb60c8ee5ba337b9a",
 "data_dir": "/workspace/jeb/data-v1",
 "dataset_path": "/workspace/jeb/data-v1/train.jsonl",
 "eval_dataset_path": "/workspace/jeb/data-v1/calib.jsonl",
 "output_dir": "/workspace/jeb/runs/9b-chat-v1",
 "method": "lora",
 "num_epochs": 1,
 "batch_size": 8,
 "gradient_accumulation_steps": 1,
 "learning_rate": 0.0001,
 "lr_scheduler_type": "cosine",
 "lora_rank": 16,
 "lora_alpha": 32,
 "max_seq_length": 2048,
 "warmup_steps": 30,
 "weight_decay": 0.0,
 "max_grad_norm": 1.0,
 "use_gradient_checkpointing": true,
 "attn_implementation": "sdpa",
 "eval_steps": 200,
 "logging_steps": 10,
 "seed": 17,
 "decide": {
  "objective": "candidate_ce",
  "shuffle_choice_options": true,
  "lora_dropout": 0.05,
  "calib_eval_limit": 358,
  "target_modules": "all-linear",
  "score_targets": "ordinal",
  "score_ordinal_adjacent": 0.2
 },
 "prompt_source_sha256": "d2660ebec28bd3f1704235bda88d24a397c1c62475e740519cb8ef2d08f25fdd",
 "prompt_source_commit": "e5c089386e0239c9eb270eeb490d181722b8da5b",
 "sweep": {
  "letter": "h",
  "smoke": false,
  "eval_only": false,
  "max_steps": -1,
  "eval_limit": 0,
  "eval_repeats": 5,
  "eval_repeats_for": "jevals-=5,nimble-eval=3,kev-transfer=3,typed-decisions=2,kev-decision=1,nimble-public=1",
  "eval_batch_size": 16,
  "eval_latency_sample": 30,
  "temperature_target": "train",
  "notes": []
 }
}