# Multi-hop Question Answering on 2Wiki-KG

Source: [Multi-hop Question Answering on 2Wiki-KG](<https://www.sota2.com/research/sota/multi-hop-question-answering-on-2wiki-kg>)

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

Data updated: 2026-04-15T07:12:09.592Z

Evaluation of model performance on the 2Wiki-KG dataset for multi-hop question answering, typically 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 | Multi-hop Question Answering |
| Dataset (including any stated split) | 2Wiki-KG |
| Metric | 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

- [EM](<https://www.sota2.com/research/sota/multi-hop-question-answering-on-2wiki-kg.md?metric=EM>): Higher is better; unit: PERCENT.

- [F1 Score](<https://www.sota2.com/research/sota/multi-hop-question-answering-on-2wiki-kg.md?metric=F1%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | EM | Result date | Report paper |
| --- | --- | --- | --- |
| MyGO | 85.93 | Not recorded | 68fa79fe1e209131cea80855 |
| Llama3.1-8B | 82 | Not recorded | 68fa79fe1e209131cea80855 |
| GPT-4.1 | 78.5 | Not recorded | 68fa79fe1e209131cea80855 |
| Llama3.1-8B | 77.7 | Not recorded | 68fa79fe1e209131cea80855 |
| MyGO | 77.63 | Not recorded | 68fa79fe1e209131cea80855 |
| Qwen2.5-7B | 74.93 | Not recorded | 68fa79fe1e209131cea80855 |
| Qwen2.5-7B | 57.6 | Not recorded | 68fa79fe1e209131cea80855 |

### MyGO

EM: 85.93. Result ID: 69df39c547f34ce924c788dd.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

Recorded evaluation configuration: {"Model":"Llama3.1-8B","Type":"MyGO"}. This record does not assert independent reproduction.

### Llama3.1-8B

EM: 82. Result ID: 69df39c547f34ce924c788dc.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

Recorded evaluation configuration: {"Type":"WarmUp"}. This record does not assert independent reproduction.

### GPT-4.1

EM: 78.5. Result ID: 69df39c547f34ce924c788d7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa727a1e209131cea56a1e.md>)

[Implementation](<https://github.com/openai/evals>)

Recorded evaluation configuration: {"Type":"Few-Shot"}. This record does not assert independent reproduction.

### Llama3.1-8B

EM: 77.7. Result ID: 69df39c547f34ce924c788db.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

Recorded evaluation configuration: {"Type":"Few-Shot"}. This record does not assert independent reproduction.

### MyGO

EM: 77.63. Result ID: 69df39c547f34ce924c788da.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

Recorded evaluation configuration: {"Model":"Qwen2.5-7B","Type":"MyGO"}. This record does not assert independent reproduction.

### Qwen2.5-7B

EM: 74.93. Result ID: 69df39c547f34ce924c788d9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74bf1e209131cea6378d.md>)

[Implementation](<https://github.com/QwenLM/Qwen2>)

Recorded evaluation configuration: {"Type":"WarmUp"}. This record does not assert independent reproduction.

### Qwen2.5-7B

EM: 57.6. Result ID: 69df39c547f34ce924c788d8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa79fe1e209131cea80855.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74bf1e209131cea6378d.md>)

[Implementation](<https://github.com/QwenLM/Qwen2>)

Recorded evaluation configuration: {"Type":"Few-Shot"}. This record does not assert independent reproduction.

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