Update README.md

README.md

@@ -1,5 +1,61 @@
-XOR-TyDi_monolingual_DPR_ctx_encoder
+---
+license: cc-by-sa-4.0
+---
 
 Document (context) encoder, trained on monolingual (English queries) version of the XOR-TyDi training data, as described in the XOR-TyDi task description https://nlp.cs.washington.edu/xorqa/.
 
-The model is compatible with the PrimeQA DPR engine, or the Hugging Face DPR engine as shown this example https://huggingface.co/docs/datasets/faiss_es.  The model uses the tokenizer from `facebook/dpr-ctx_encoder-multiset-base`.
+## Usage 
+
+The model is compatible with the PrimeQA DPR engine, or the Hugging Face DPR engine as shown this example https://huggingface.co/docs/datasets/faiss_es.  
+The model uses the tokenizer from `facebook/dpr-question_encoder-multiset-base`.
+
+## Performance comparison
+
+| R@5kt | R@2kt | model |
+|-------|-------|-------|
+| 69.6 | 62.2 | DPR, En, XOR-TyDi paper (https://arxiv.org/pdf/2010.11856.pdf, table 13) |
+| 70.22 | 64.34 | DPR, En, trained on En (human) version of XOR |
+
+
+## BibTeX entry and citation info
+```bibtex
+@inproceedings{asai-etal-2021-xor,
+    title = "{XOR} {QA}: Cross-lingual Open-Retrieval Question Answering",
+    author = "Asai, Akari  and
+      Kasai, Jungo  and
+      Clark, Jonathan  and
+      Lee, Kenton  and
+      Choi, Eunsol  and
+      Hajishirzi, Hannaneh",
+    booktitle = "Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies",
+    month = jun,
+    year = "2021",
+    address = "Online",
+    publisher = "Association for Computational Linguistics",
+    url = "https://aclanthology.org/2021.naacl-main.46",
+    doi = "10.18653/v1/2021.naacl-main.46",
+    pages = "547--564",
+}
+```
+
+```bibtex
+@inproceedings{karpukhin-etal-2020-dense,
+    title = "Dense Passage Retrieval for Open-Domain Question Answering",
+    author = "Karpukhin, Vladimir  and
+      Oguz, Barlas  and
+      Min, Sewon  and
+      Lewis, Patrick  and
+      Wu, Ledell  and
+      Edunov, Sergey  and
+      Chen, Danqi  and
+      Yih, Wen-tau",
+    booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
+    month = nov,
+    year = "2020",
+    address = "Online",
+    publisher = "Association for Computational Linguistics",
+    url = "https://aclanthology.org/2020.emnlp-main.550",
+    doi = "10.18653/v1/2020.emnlp-main.550",
+    pages = "6769--6781",
+}
+```