# Question Answering on MuSiQue Wikipedia-18 retriever context (test) Source: [Question Answering on MuSiQue Wikipedia-18 retriever context (test)]() Collection index: [llms.txt]() Data updated: 2026-06-26T07:23:26.221Z Evaluation of model performance on the specific test split of the MuSiQue dataset variant known as 'Wikipedia-18 retriever context' for Question Answering tasks, reporting Exact Match (EM). 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) | MuSiQue Wikipedia-18 retriever context (test) | | Metric | Exact Match (EM) | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 7 of 7 | | 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 - [Exact Match (EM)](): Higher is better; unit: PERCENT. ## Recorded results | Method | Exact Match (EM) | Result date | Report paper | | --- | --- | --- | --- | | StepSearch | 19.53 | Not recorded | 6a3e0783206542251d7cb41a | | ReSearch | 17.09 | Not recorded | 6a3e0783206542251d7cb41a | | Search-R1 | 14.94 | Not recorded | 6a3e0783206542251d7cb41a | | DeepResearcher | 14.4 | Not recorded | 6a3e0783206542251d7cb41a | | Doc-Search | 14.11 | Not recorded | 6a3e0783206542251d7cb41a | | R-Search | 12.83 | Not recorded | 6a3e0783206542251d7cb41a | | ZeroSearch | 10.88 | Not recorded | 6a3e0783206542251d7cb41a | ### StepSearch Exact Match (EM): 19.53. Result ID: 6a3e28d6fbc373592c5f1bbc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### ReSearch Exact Match (EM): 17.09. Result ID: 6a3e28d6fbc373592c5f1bbf. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### Search-R1 Exact Match (EM): 14.94. Result ID: 6a3e28d6fbc373592c5f1bbb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### DeepResearcher Exact Match (EM): 14.4. Result ID: 6a3e28d6fbc373592c5f1bc0. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### Doc-Search Exact Match (EM): 14.11. Result ID: 6a3e28d6fbc373592c5f1bc1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### R-Search Exact Match (EM): 12.83. Result ID: 6a3e28d6fbc373592c5f1bbe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. ### ZeroSearch Exact Match (EM): 10.88. Result ID: 6a3e28d6fbc373592c5f1bbd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Retriever":"E5-base-v2","Knowledge Base":"Wikipedia-18"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.