{
    "train_txt_db": "/db/vqa_train_base-cased.db/",
    "train_img_dir": "/img/coco_train2014/",
    "val_txt_db": "/db/vqa_val_base-cased.db/",
    "val_img_dir": "/img/coco_val2014/",
    "ans2label": "/db/ans2label.pkl",
    "checkpoint": "/storage/mlm/caption-base_from-scratch_grad-acc-8_step-80k_val-step-5k_lr-2e-4_wu-0.1/ckpt/model_step_80000_final.pt",
    "cut_bert": -1,
    "output_dir": "/storage/vqa/bert_base-mlm_caption_nonblind_from_scratch-nowd-linear",
    "max_txt_len": 60,
    "conf_th": 0.2,
    "max_bb": 100,
    "min_bb": 10,
    "num_bb": 36,
    "train_batch_size": 2048,
    "val_batch_size": 4096,
    "gradient_accumulation_steps": 8,
    "learning_rate": 0.001,
    "valid_steps": 500,
    "num_train_steps": 20000,
    "optim": "adamax",
    "decay": "linear",
    "dropout": 0.1,
    "weight_decay": 0,
    "grad_norm": 2.0,
    "warmup_steps": 1000,
    "seed": 42,
    "fp16": false,
    "blind": false
}