# Open-Domain Question Answering on TriviaQA (Joint answer-and-evidence score)

Source: [Open-Domain Question Answering on TriviaQA (Joint answer-and-evidence score)](<https://www.sota2.com/research/sota/open-domain-question-answering-on-triviaqa-joint-answer-and-evidence-score>)

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

Data updated: 2026-05-25T07:28:02.073Z

Evaluation of Open-Domain Question Answering performance on the TriviaQA dataset, specifically reporting the Joint answer-and-evidence score.

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) | TriviaQA |
| Metric | Joint Answer-Evidence Score |
| 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

- [Joint Answer-Evidence Score](<https://www.sota2.com/research/sota/open-domain-question-answering-on-triviaqa-joint-answer-and-evidence-score.md?metric=Joint%20Answer-Evidence%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Joint Answer-Evidence Score | Result date | Report paper |
| --- | --- | --- | --- |
| EVE-Agent | 34.2 | Not recorded | 6a13d7826f71c5ae7dc9e829 |
| Initial (no search) | 18 | Not recorded | 6a13d7826f71c5ae7dc9e829 |
| Dr. Zero | 9.8 | Not recorded | 6a13d7826f71c5ae7dc9e829 |
| Initial (search) | 9.3 | Not recorded | 6a13d7826f71c5ae7dc9e829 |

### EVE-Agent

Joint Answer-Evidence Score: 34.2. Result ID: 6a13f9effbc373592c0aca80.

[Reporting paper](<https://www.sota2.com/research/paper/6a13d7826f71c5ae7dc9e829.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a13d7826f71c5ae7dc9e829.md>)

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

### Initial (no search)

Joint Answer-Evidence Score: 18. Result ID: 6a13f9effbc373592c0aca7d.

[Reporting paper](<https://www.sota2.com/research/paper/6a13d7826f71c5ae7dc9e829.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa767e1e209131cea6d6a7.md>)

Recorded evaluation configuration: {"search":"false"}. This record does not assert independent reproduction.

### Dr. Zero

Joint Answer-Evidence Score: 9.8. Result ID: 6a13f9effbc373592c0aca7f.

[Reporting paper](<https://www.sota2.com/research/paper/6a13d7826f71c5ae7dc9e829.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6965d1ae6343fa78c8323897.md>)

[Implementation](<https://github.com/facebookresearch/drzero>)

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

### Initial (search)

Joint Answer-Evidence Score: 9.3. Result ID: 6a13f9effbc373592c0aca7e.

[Reporting paper](<https://www.sota2.com/research/paper/6a13d7826f71c5ae7dc9e829.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa767e1e209131cea6d6a7.md>)

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

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