# Open-domain Question Answering on MuSiQue 1,000 samples

Source: [Open-domain Question Answering on MuSiQue 1,000 samples](<https://www.sota2.com/research/sota/open-domain-question-answering-on-musique-1-000-samples>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:41:41.177Z

Evaluation of model performance on the 1,000-sample subset of the MuSiQue dataset for Open-domain Question Answering tasks, measured using EM and F1 scores.

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 |
| Dataset (including any stated split) | MuSiQue 1,000 samples |
| Metric | EM |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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

- [EM](<https://www.sota2.com/research/sota/open-domain-question-answering-on-musique-1-000-samples.md?metric=EM>): Higher is better; unit: PERCENT.

- [F1](<https://www.sota2.com/research/sota/open-domain-question-answering-on-musique-1-000-samples.md?metric=F1>): Higher is better; unit: PERCENT.

## Recorded results

| Method | EM | Result date | Report paper |
| --- | --- | --- | --- |
| π-CoT | 38.5 | Not recorded | 68fa79a01e209131cea7e865 |
| HippoRAG 2 | 37.6 | Not recorded | 68fa79a01e209131cea7e865 |
| Standard RAG | 34.9 | Not recorded | 68fa79a01e209131cea7e865 |

### π-CoT

EM: 38.5. Result ID: 699aface5698665ec48c5dfa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79a01e209131cea7e865.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79a01e209131cea7e865.md>)

Recorded evaluation configuration: {"Generation Model":"Llama-3.3-70B-Instruct","Embedding Model":"NV-Embed-v2","Passages per query (k)":"5"}. This record does not assert independent reproduction.

### HippoRAG 2

EM: 37.6. Result ID: 699aface5698665ec48c5df9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79a01e209131cea7e865.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79821e209131cea7de8a.md>)

Recorded evaluation configuration: {"Generation Model":"Llama-3.3-70B-Instruct","Embedding Model":"NV-Embed-v2","Passages per query (k)":"5"}. This record does not assert independent reproduction.

### Standard RAG

EM: 34.9. Result ID: 699aface5698665ec48c5df8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79a01e209131cea7e865.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69b91e209131cea23c26.md>)

[Implementation](<https://github.com/huggingface/transformers/blob/master/examples/rag/>)

Recorded evaluation configuration: {"Generation Model":"Llama-3.3-70B-Instruct","Embedding Model":"NV-Embed-v2","Passages per query (k)":"5"}. This record does not assert independent reproduction.

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