# Question Answering on NQ (Corr. and Err.) Source: [Question Answering on NQ (Corr. and Err.)]() Collection index: [llms.txt]() Data updated: 2026-05-20T09:44:31.465Z Evaluation of model performance on the Natural Questions (NQ) dataset for Question Answering, reporting Correlation/Correctness and Error Rate metrics. 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 | Question Answering | | Dataset (including any stated split) | NQ | | Metric | Correlation Score | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 35 of 35 | | 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 - [Correlation Score](): Higher is better; unit: SCALAR. - [Error Rate](): Lower is better; unit: PERCENT. ## Recorded results | Method | Correlation Score | Result date | Report paper | | --- | --- | --- | --- | | LLM-RAG | 763 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 763 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 760 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 759 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 757 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 753 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 752 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 747 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 743 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 741 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 736 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 734 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 718 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 709 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 698 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 615 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 615 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 590 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 590 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 575 | Not recorded | 6a0d405bf984739ed6737b7f | | UCB-Cascaded | 563 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 562 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 532 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 531 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 492 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-RAG | 489 | Not recorded | 6a0d405bf984739ed6737b7f | | BalanceRAG | 447 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 320 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 283 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 240 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 191 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 158 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 134 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 125 | Not recorded | 6a0d405bf984739ed6737b7f | | LLM-only | 119 | Not recorded | 6a0d405bf984739ed6737b7f | ### LLM-RAG Correlation Score: 763. Result ID: 6a0d826cfbc373592c05f996. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 763. Result ID: 6a0d826cfbc373592c05f997. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 760. Result ID: 6a0d826cfbc373592c05f995. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 759. Result ID: 6a0d826cfbc373592c05f9a1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 757. Result ID: 6a0d826cfbc373592c05f9a0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 753. Result ID: 6a0d826cfbc373592c05f99f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 752. Result ID: 6a0d826cfbc373592c05f994. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 747. Result ID: 6a0d826cfbc373592c05f99c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 743. Result ID: 6a0d826cfbc373592c05f99b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 741. Result ID: 6a0d826cfbc373592c05f99e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 736. Result ID: 6a0d826cfbc373592c05f99a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 734. Result ID: 6a0d826cfbc373592c05f993. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 718. Result ID: 6a0d826cfbc373592c05f999. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 709. Result ID: 6a0d826cfbc373592c05f99d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 698. Result ID: 6a0d826cfbc373592c05f998. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 615. Result ID: 6a0d826cfbc373592c05f986. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 615. Result ID: 6a0d826cfbc373592c05f98d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 590. Result ID: 6a0d826cfbc373592c05f985. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 590. Result ID: 6a0d826cfbc373592c05f988. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 575. Result ID: 6a0d826cfbc373592c05f98c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### UCB-Cascaded Correlation Score: 563. Result ID: 6a0d826cfbc373592c05f987. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 562. Result ID: 6a0d826cfbc373592c05f984. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 532. Result ID: 6a0d826cfbc373592c05f983. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 531. Result ID: 6a0d826cfbc373592c05f98b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 492. Result ID: 6a0d826cfbc373592c05f98a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### LLM-RAG Correlation Score: 489. Result ID: 6a0d826cfbc373592c05f982. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### BalanceRAG Correlation Score: 447. Result ID: 6a0d826cfbc373592c05f989. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 320. Result ID: 6a0d826cfbc373592c05f992. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 283. Result ID: 6a0d826cfbc373592c05f991. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 240. Result ID: 6a0d826cfbc373592c05f990. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 191. Result ID: 6a0d826cfbc373592c05f98f. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.16"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 158. Result ID: 6a0d826cfbc373592c05f98e. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.1-8B","Target risk level (alpha)":"0.15"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 134. Result ID: 6a0d826cfbc373592c05f981. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.19"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 125. Result ID: 6a0d826cfbc373592c05f980. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.18"}. This record does not assert independent reproduction. ### LLM-only Correlation Score: 119. Result ID: 6a0d826cfbc373592c05f97f. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"Llama3.2-3B","Target risk level (alpha)":"0.17"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.