# Open-domain Question Answering on MuSiQue 500 randomly chosen questions (EM/F1)

Source: [Open-domain Question Answering on MuSiQue 500 randomly chosen questions (EM/F1)](<https://www.sota2.com/research/sota/open-domain-question-answering-on-musique-500-randomly-chosen-questions-em-f1>)

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

Data updated: 2026-02-26T05:41:41.196Z

Evaluation of Open-domain Question Answering performance on the specific subset of 500 randomly chosen questions from the MuSiQue dataset, measured using Exact Match (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 500 randomly chosen questions |
| Metric | EM |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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-500-randomly-chosen-questions-em-f1.md?metric=EM>): Higher is better; unit: PERCENT.

- [F1](<https://www.sota2.com/research/sota/open-domain-question-answering-on-musique-500-randomly-chosen-questions-em-f1.md?metric=F1>): Higher is better; unit: PERCENT.

## Recorded results

| Method | EM | Result date | Report paper |
| --- | --- | --- | --- |
| IRCoT | 17.6 | Not recorded | 68fa79a01e209131cea7e865 |
| π-CoT | 15.2 | Not recorded | 68fa79a01e209131cea7e865 |
| Standard RAG | 11 | Not recorded | 68fa79a01e209131cea7e865 |
| Self-Ask | 5.6 | Not recorded | 68fa79a01e209131cea7e865 |

### IRCoT

EM: 17.6. Result ID: 699aface5698665ec48c5e0d.

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

[Method origin paper](<https://www.sota2.com/research/paper/68fa6fd81e209131cea4791d.md>)

[Implementation](<https://github.com/stonybrooknlp/ircot>)

Recorded evaluation configuration: {"Prompting-based":true}. This record does not assert independent reproduction.

### π-CoT

EM: 15.2. Result ID: 699aface5698665ec48c5e0e.

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

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

Recorded evaluation configuration: {"Prompting-based":true}. This record does not assert independent reproduction.

### Standard RAG

EM: 11. Result ID: 699aface5698665ec48c5e0b.

[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: {"Prompting-based":true}. This record does not assert independent reproduction.

### Self-Ask

EM: 5.6. Result ID: 699aface5698665ec48c5e0c.

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

[Method origin paper](<https://www.sota2.com/research/paper/68fa70e51e209131cea4dc1c.md>)

[Implementation](<https://selfrag.github.io/>)

Recorded evaluation configuration: {"Prompting-based":true}. This record does not assert independent reproduction.

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