# Information Retrieval on NFCorpus (nDCG@10, Overlap%, Spearman) Source: [Information Retrieval on NFCorpus (nDCG@10, Overlap%, Spearman)]() Collection index: [llms.txt]() Data updated: 2026-04-13T10:15:15.052Z Evaluation of Information Retrieval performance on the NFCorpus dataset, measured using nDCG@10, Overlap%, and Spearman correlation. 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 | Information Retrieval | | Dataset (including any stated split) | NFCorpus | | Metric | nDCG@10 | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 16 of 16 | | 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 - [nDCG@10](): Higher is better; unit: PERCENT. - [Overlap%](): Higher is better; unit: PERCENT. - [Spearman Correlation](): Higher is better; unit: SCALAR. ## Recorded results | Method | nDCG@10 | Result date | Report paper | | --- | --- | --- | --- | | Naive | 39 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 37.5 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 36.2 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 34.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 32 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 31.4 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 31 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 30.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 30.3 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 29.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 28.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 27.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 22.7 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 21.9 | Not recorded | 69dc78a87d0172140ec78c66 | | Naive | 20.4 | Not recorded | 69dc78a87d0172140ec78c66 | | Trans-RAG | 19.7 | Not recorded | 69dc78a87d0172140ec78c66 | ### Naive nDCG@10: 39. Result ID: 69dcc21747f34ce924c43ca5. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"Jasper","Embedding Dimension":"512d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 37.5. Result ID: 69dcc21747f34ce924c43ca6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"Jasper","Embedding Dimension":"512d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 36.2. Result ID: 69dcc21747f34ce924c43ca3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"BGE","Embedding Dimension":"768d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 34.9. Result ID: 69dcc21747f34ce924c43ca4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"BGE","Embedding Dimension":"768d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 32. Result ID: 69dcc21747f34ce924c43c9d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"UAE","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 31.4. Result ID: 69dcc21747f34ce924c43c9b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"Ember","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 31. Result ID: 69dcc21747f34ce924c43ca9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"Linq","Embedding Dimension":"4096d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 30.9. Result ID: 69dcc21747f34ce924c43c9e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"UAE","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 30.3. Result ID: 69dcc21747f34ce924c43c9c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"Ember","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 29.9. Result ID: 69dcc21747f34ce924c43caa. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"Linq","Embedding Dimension":"4096d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 28.9. Result ID: 69dcc21747f34ce924c43ca1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"MPNet","Embedding Dimension":"768d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 27.9. Result ID: 69dcc21747f34ce924c43ca2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"MPNet","Embedding Dimension":"768d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 22.7. Result ID: 69dcc21747f34ce924c43ca7. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"Stella","Embedding Dimension":"8192d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 21.9. Result ID: 69dcc21747f34ce924c43ca8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"Stella","Embedding Dimension":"8192d"}. This record does not assert independent reproduction. ### Naive nDCG@10: 20.4. Result ID: 69dcc21747f34ce924c43c9f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Retriever Model":"GTE","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. ### Trans-RAG nDCG@10: 19.7. Result ID: 69dcc21747f34ce924c43ca0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever Model":"GTE","Embedding Dimension":"1024d"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.