config.json

{
 "base": "Qwen/Qwen3-VL-4B-Instruct",
 "hidden": 2560,
 "head": "pointer",
 "head_size": 256,
 "head_dim": 256,
 "layout": "pointer",
 "load_4bit": false,
 "modality": "vision",
 "pointer_tokens": [
  "<|box_start|>",
  "<|box_end|>",
  "<|fim_middle|>"
 ],
 "parallel_options": true,
 "temperatures": {
  "noul": 1.0,
  "choice": 1.0,
  "score": 1.0
 },
 "best": {
  "ece": 0.03482257006199742,
  "accuracy": 0.9671052631578947,
  "kl": 0.09835513901895927,
  "ece_by_type": {
   "noul": 0.04722936921998076,
   "choice": 0.031651588013538984
  },
  "ece_worst": 0.04722936921998076,
  "step": 600
 },
 "args": {
  "model": "Qwen/Qwen3-VL-4B-Instruct",
  "data": "data/vision/grid/train.jsonl",
  "out": "runs/circuit-vl-4b-par",
  "epochs": 2,
  "batch": 4,
  "lr": 0.0001,
  "head_lr": 0.001,
  "rank": 16,
  "max_length": 1536,
  "val_frac": 0.1,
  "eval_every": 100,
  "limit": null,
  "seed": 0,
  "dtype": "bfloat16",
  "acc_floor": 0.01,
  "parallel_options": true,
  "micro": 0,
  "grad_checkpoint": true,
  "wandb": "s1proto",
  "run_name": "circuit-vl-4b-par",
  "resume": false,
  "head": "pointer",
  "load_4bit": false,
  "modality": "vision",
  "exclude_family": null
 }
}