{ "_name_or_path": "dpr-nq", "architectures": [ "Retriever" ], "device": null, "dropout": 0.1, "encoder_p": { "base_model_id": "bert-base-uncased", "max_len": 256, "type": "dpr" }, "encoder_q": { "base_model_id": "bert-base-uncased", "max_len": 128, "type": "dpr" }, "shared_encoder": false, "torch_dtype": "float32", "transformers_version": "4.40.2" }