# Multi-hop QA Retrieval on MuSiQue (PR@5, PR@10, QA Acc.)

Source: [Multi-hop QA Retrieval on MuSiQue (PR@5, PR@10, QA Acc.)](<https://www.sota2.com/research/sota/multi-hop-qa-retrieval-on-musique-pr-at-5-pr-at-10-qa-acc>)

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

Data updated: 2026-03-27T16:49:04.339Z

Evaluation of model performance on the MuSiQue dataset for Multi-hop Question Answering Retrieval, specifically reporting Precision@5, Precision@10, and overall QA Accuracy.

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 | Multi-hop QA Retrieval |
| Dataset (including any stated split) | MuSiQue |
| Metric | PR@5 |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [PR@5](<https://www.sota2.com/research/sota/multi-hop-qa-retrieval-on-musique-pr-at-5-pr-at-10-qa-acc.md?metric=PR%405>): Higher is better; unit: PERCENT.

- [PR@10](<https://www.sota2.com/research/sota/multi-hop-qa-retrieval-on-musique-pr-at-5-pr-at-10-qa-acc.md?metric=PR%4010>): Higher is better; unit: PERCENT.

- [QA Accuracy](<https://www.sota2.com/research/sota/multi-hop-qa-retrieval-on-musique-pr-at-5-pr-at-10-qa-acc.md?metric=QA%20Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PR@5 | Result date | Report paper |
| --- | --- | --- | --- |
| GraphER-GAT | 25.6 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| GraphER-GCS | 25.4 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| GraphER-GAT | 24.5 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| Llama-Embed-Nemotron-8B+BM25 | 24.2 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| GraphER-GCS | 24 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| Cohere-Embed-V4+BM25 | 23 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| GraphER-PPR | 22.1 | Not recorded | 69c60eed0636e5bf4afc83e0 |
| GraphER-PPR | 17.3 | Not recorded | 69c60eed0636e5bf4afc83e0 |

### GraphER-GAT

PR@5: 25.6. Result ID: 69c6b4ab47f34ce924b11b66.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Llama-Embed-Nemotron-8B+BM25 + GraphER-GAT"}. This record does not assert independent reproduction.

### GraphER-GCS

PR@5: 25.4. Result ID: 69c6b4ab47f34ce924b11b65.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Llama-Embed-Nemotron-8B+BM25 + GraphER-GCS"}. This record does not assert independent reproduction.

### GraphER-GAT

PR@5: 24.5. Result ID: 69c6b4ab47f34ce924b11b6a.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Cohere-Embed-V4+BM25 + GraphER-GAT"}. This record does not assert independent reproduction.

### Llama-Embed-Nemotron-8B+BM25

PR@5: 24.2. Result ID: 69c6b4ab47f34ce924b11b63.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6912c3262828b7cc6937de1c.md>)

Recorded evaluation configuration: {"Retriever":"Llama-Embed-Nemotron-8B+BM25"}. This record does not assert independent reproduction.

### GraphER-GCS

PR@5: 24. Result ID: 69c6b4ab47f34ce924b11b69.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Cohere-Embed-V4+BM25 + GraphER-GCS"}. This record does not assert independent reproduction.

### Cohere-Embed-V4+BM25

PR@5: 23. Result ID: 69c6b4ab47f34ce924b11b67.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Cohere-Embed-V4+BM25"}. This record does not assert independent reproduction.

### GraphER-PPR

PR@5: 22.1. Result ID: 69c6b4ab47f34ce924b11b68.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Cohere-Embed-V4+BM25 + GraphER-PPR"}. This record does not assert independent reproduction.

### GraphER-PPR

PR@5: 17.3. Result ID: 69c6b4ab47f34ce924b11b64.

[Reporting paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60eed0636e5bf4afc83e0.md>)

Recorded evaluation configuration: {"Retriever":"Llama-Embed-Nemotron-8B+BM25 + GraphER-PPR"}. This record does not assert independent reproduction.

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