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bpr-nq-question-encoder
castorini/bpr-nq-question-encoder
bpr-nq-question-encoder is a feature extraction model from castorini. Use it when you need embeddings to search or compare text. It is set up for transformers.
This model is converted from the original BPR repo and fitted into Pyserini:
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At a glance
- Task
- Feature Extraction
- Library
- transformers
- Model type
- dpr
- Access
- Public
- Created
- Mar 2, 2022
- Updated
- Sep 5, 2021
- SHA
- bf15a879
Model card
From the Hugging Face model README
This model is converted from the original BPR repo and fitted into Pyserini:
Ikuya Yamada, Akari Asai, and Hannaneh Hajishirzi. 2021. Efficient passage retrieval with hashing for open-domain question answering. arXiv:2106.00882.
- Task
- Feature Extraction
- Library
- transformers
- Type
- dpr
- Created
- Mar 2, 2022
- Updated
- Sep 5, 2021