# Multilingual Multi-hop Question Answering on 2WikiMultiHopQA (sampled 1k val)

Source: [Multilingual Multi-hop Question Answering on 2WikiMultiHopQA (sampled 1k val)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val>)

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

Data updated: 2026-03-20T10:27:12.273Z

Evaluation of multilingual multi-hop question answering performance using a specific 1,000-question sample from the validation split of the 2WikiMultiHopQA dataset.

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 | Multilingual Multi-hop Question Answering |
| Dataset (including any stated split) | 2WikiMultiHopQA sampled 1,000 questions (val) |
| Metric | EM (Swedish) |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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 (Swedish)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(Swedish)>): Higher is better; unit: PERCENT.

- [F1 (Swedish)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(Swedish)>): Higher is better; unit: PERCENT.

- [EM (Thai)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(Thai)>): Higher is better; unit: PERCENT.

- [F1 (Thai)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(Thai)>): Higher is better; unit: PERCENT.

- [EM (German)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(German)>): Higher is better; unit: PERCENT.

- [F1 (German)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(German)>): Higher is better; unit: PERCENT.

- [EM (Spanish)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(Spanish)>): Higher is better; unit: PERCENT.

- [F1 (Spanish)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(Spanish)>): Higher is better; unit: PERCENT.

- [EM (Chinese)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(Chinese)>): Higher is better; unit: PERCENT.

- [F1 (Chinese)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(Chinese)>): Higher is better; unit: PERCENT.

- [EM (English)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=EM%20(English)>): Higher is better; unit: PERCENT.

- [F1 (English)](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=F1%20(English)>): Higher is better; unit: PERCENT.

- [Average EM](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=Average%20EM>): Higher is better; unit: PERCENT.

- [Average F1](<https://www.sota2.com/research/sota/multilingual-multi-hop-question-answering-on-2wikimultihopqa-sampled-1k-val.md?metric=Average%20F1>): Higher is better; unit: PERCENT.

## Recorded results

| Method | EM (Swedish) | Result date | Report paper |
| --- | --- | --- | --- |
| HippoRAG2 | 47.4 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |
| DaPT | 46.5 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |
| Vanilla RAG | 23.6 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |
| Zero-shot | 22.5 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |
| GraphRAG | 22.3 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |
| CoT | 16.8 | Not recorded | 69bcd4ae0636e5bf4afc2c39 |

### HippoRAG2

EM (Swedish): 47.4. Result ID: 69bd20e347f34ce924a7f122.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

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

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

### DaPT

EM (Swedish): 46.5. Result ID: 69bd20e347f34ce924a7f123.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### Vanilla RAG

EM (Swedish): 23.6. Result ID: 69bd20e347f34ce924a7f120.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

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

### Zero-shot

EM (Swedish): 22.5. Result ID: 69bd20e347f34ce924a7f11e.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

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

### GraphRAG

EM (Swedish): 22.3. Result ID: 69bd20e347f34ce924a7f121.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa770d1e209131cea70c5a.md>)

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

### CoT

EM (Swedish): 16.8. Result ID: 69bd20e347f34ce924a7f11f.

[Reporting paper](<https://www.sota2.com/research/paper/69bcd4ae0636e5bf4afc2c39.md>)

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

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