dpr

Configuration and model for DPR (Dense Passage Retriever) type models. Originally proposed in Dense Passage Retrieval for Open-Domain Question Answering. This model type is also known as a SentenceTransformer model: Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks.

Classes

DprConfig([query_length, doc_length, ...])	Configuration class for a DPR model.
DprModel(config, *args, **kwargs)	A single-vector DPR model.