# Open-Domain Question Answering Retrieval on EntityQuestions (test) Source: [Open-Domain Question Answering Retrieval on EntityQuestions (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:34:38.484Z Evaluation of Open-Domain Question Answering Retrieval performance on the test split of the EntityQuestions dataset, reporting Accuracy at top 20 and top 100 retrieval ranks. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Open-Domain Question Answering Retrieval | | Dataset (including any stated split) | EntityQuestions (test) | | Metric | Accuracy@20 | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 15 of 15 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Accuracy@20](): Higher is better; unit: PERCENT. - [Accuracy@100](): Higher is better; unit: PERCENT. ## Recorded results | Method | Accuracy@20 | Result date | Report paper | | --- | --- | --- | --- | | COS | 76.3 | Not recorded | 68fa6f7f1e209131cea45fd0 | | SPAR-PAQ | 74 | Not recorded | 68fa6de91e209131cea3cdff | | SPAR | 73.6 | Not recorded | 68fa6de91e209131cea3cdff | | SPAR-wiki | 73.6 | Not recorded | 68fa6f7f1e209131cea45fd0 | | DPR + BM25 | 73.3 | Not recorded | 68fa6de91e209131cea3cdff | | BM25 | 70.8 | Not recorded | 68fa6de91e209131cea3cdff | | BM25 | 70.8 | Not recorded | 68fa6f7f1e209131cea45fd0 | | BM25 | 70.8 | Not recorded | 68fa6f7f1e209131cea45fd0 | | COS (pretrain-only) | 70.7 | Not recorded | 68fa6f7f1e209131cea45fd0 | | PAQ Λ | 69.4 | Not recorded | 68fa6de91e209131cea3cdff | | Wiki Λ | 68.4 | Not recorded | 68fa6de91e209131cea3cdff | | Spider | 65.1 | Not recorded | 68fa6f7f1e209131cea45fd0 | | Contriever | 61.8 | Not recorded | 68fa6f7f1e209131cea45fd0 | | DPR | 56.6 | Not recorded | 68fa6de91e209131cea3cdff | | DPR-multi | 56.6 | Not recorded | 68fa6f7f1e209131cea45fd0 | ### COS Accuracy@20: 76.3. Result ID: 6990c62b3a6c314849032c82. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### SPAR-PAQ Accuracy@20: 74. Result ID: 698ffabb3a6c314849fd37a8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"type":"dense","zero-shot":"true","averaging":"micro-average"}. This record does not assert independent reproduction. ### SPAR Accuracy@20: 73.6. Result ID: 698ffabb3a6c314849fd37a7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"type":"dense","zero-shot":"true","averaging":"micro-average"}. This record does not assert independent reproduction. ### SPAR-wiki Accuracy@20: 73.6. Result ID: 6990c62b3a6c314849032c81. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DPR + BM25 Accuracy@20: 73.3. Result ID: 698ffabb3a6c314849fd37a4. [Reporting paper]() Recorded evaluation configuration: {"type":"hybrid","zero-shot":"true","averaging":"micro-average"}. This record does not assert independent reproduction. ### BM25 Accuracy@20: 70.8. Result ID: 698ffabb3a6c314849fd37a3. [Reporting paper]() Recorded evaluation configuration: {"type":"sparse","zero-shot":"true","averaging":"micro-average"}. This record does not assert independent reproduction. ### BM25 Accuracy@20: 70.8. Result ID: 6990c62b3a6c314849032c7f. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### BM25 Accuracy@20: 70.8. Result ID: 6990c62b3a6c314849032cc5. [Reporting paper]() Recorded evaluation configuration: {"Zero-shot":true}. This record does not assert independent reproduction. ### COS (pretrain-only) Accuracy@20: 70.7. Result ID: 6990c62b3a6c314849032cc8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Zero-shot":true}. This record does not assert independent reproduction. ### PAQ Λ Accuracy@20: 69.4. Result ID: 698ffabb3a6c314849fd37a6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"type":"dense","zero-shot":"true","averaging":"micro-average","training\_source":"PAQ"}. This record does not assert independent reproduction. ### Wiki Λ Accuracy@20: 68.4. Result ID: 698ffabb3a6c314849fd37a5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"type":"dense","zero-shot":"true","averaging":"micro-average","training\_source":"Wikipedia"}. This record does not assert independent reproduction. ### Spider Accuracy@20: 65.1. Result ID: 6990c62b3a6c314849032cc7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Zero-shot":true}. This record does not assert independent reproduction. ### Contriever Accuracy@20: 61.8. Result ID: 6990c62b3a6c314849032cc6. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Zero-shot":true}. This record does not assert independent reproduction. ### DPR Accuracy@20: 56.6. Result ID: 698ffabb3a6c314849fd37a2. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"type":"dense","zero-shot":"true","averaging":"micro-average"}. This record does not assert independent reproduction. ### DPR-multi Accuracy@20: 56.6. Result ID: 6990c62b3a6c314849032c80. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.