{
  "schema": "bina02.ppocrv6.training-run.v1",
  "created_at": "2026-07-25T18:12:18.952003+00:00",
  "dataset_contract": "/workspace/bina02-ppocr/stream/datasets/chunk-005/contract.json",
  "train_rows": 100000,
  "eval_rows": 4096,
  "source_mix": "50/50 handwriting/printed",
  "input_shape": [
    3,
    48,
    768
  ],
  "ctc_timesteps": 96,
  "padding": false,
  "objective": "ctc_only",
  "augmentation": false,
  "freeze_batch_norm": true,
  "trainable_parameter_prefixes": [
    "head.ctc_head.fc."
  ],
  "epochs": 1,
  "devices": [
    "0",
    "1",
    "2",
    "3",
    "4",
    "5",
    "6",
    "7"
  ],
  "world_size": 8,
  "batch_size_per_card": 32,
  "global_batch_size": 256,
  "steps_per_epoch": 391,
  "planned_steps": 391,
  "eval_every_steps": 100,
  "learning_rate": 1e-05,
  "early_stopping": {
    "indicator": "norm_edit_dis",
    "baseline_norm_edit_dis": 0.9881137560335534,
    "baseline_accuracy": 0.8496093729257584,
    "minimum_evals": 1,
    "patience": 3,
    "minimum_improvement": 0.0002,
    "divergence_drop": 0.01,
    "divergence_patience": 1
  },
  "command": [
    "/workspace/bina02-ppocr/.venv/bin/python",
    "-u",
    "-m",
    "paddle.distributed.launch",
    "--gpus",
    "0,1,2,3,4,5,6,7",
    "--log_dir",
    "/workspace/bina02-ppocr/training/stage-005/distributed-logs",
    "--enable_gpu_log",
    "True",
    "/workspace/bina02-ppocr/PaddleOCR/tools/train.py",
    "-c",
    "/workspace/bina02-ppocr/training/stage-005/input_config.yml"
  ]
}