config.json

{
  "_name_or_path": "jzhoubu/dpr-msmarco",
  "alias": "dpr",
  "architectures": [
    "Retriever"
  ],
  "device": null,
  "dropout": 0.1,
  "encoder_p": {
    "base_model_id": "bert-base-uncased",
    "hidden_size": 768,
    "max_seq_len": 256,
    "norm": false,
    "pretrained": true
  },
  "encoder_q": {
    "base_model_id": "bert-base-uncased",
    "hidden_size": 768,
    "max_seq_len": 256,
    "norm": false,
    "pretrained": true
  },
  "sequence_length": 256,
  "shared_encoder": false,
  "torch_dtype": "float32",
  "transformers_version": "4.34.0"
}