{
    "txt_model_type": "bert-base",
    "txt_model_config": "bert-base-cased",
    "img_model_type": "uniter-base",
    "img_model_config": "./config/img_base.json",
    "img_checkpoint": "./data/model/uniter-base.pt",
    "itm_global_file":"./data/meta/coco_meta.json",
    "train_batch_size": 64,
    "val_batch_size": 256,
    "gradient_accumulation_steps": 1,
    "learning_rate": 2e-05,
    "warmup_steps": 100,
    "valid_steps": 500,
    "num_train_epochs": 20,
    "seed": 42,
    "output_dir": "/storage/debug_coco",
    "max_txt_len": 60,
    "conf_th": 0.2,
    "max_bb": 100,
    "min_bb": 10,
    "num_bb": 36,
    "project_dim": 768,
    "train_txt_dbs": [
        "./data/db/itm_coco_train_base-cased.db",
        "./data/db/itm_coco_restval_base-cased.db"
    ],
    "train_img_dbs": [
        "./data/img/coco_train2014/",
        "./data/img/coco_val2014"
    ],
    "val_txt_db": "./data/db/itm_coco_val_base-cased.db",
    "val_img_db": "./data/img/coco_val2014/",
    "test_txt_db": "./data/db/itm_coco_test_base-cased.db",
    "test_img_db": "./data/img/coco_val2014/",
    "project_name": "itm-debug",
    "num_hard_negatives": 0,
    "hard_negatives_sampling": "none",
    "inf_minibatch_size": 0,
    "n_workers": 0,
    "fp16": true,
    "compressed_db": false,
    "pin_mem": true
}