# Open-domain QA on WebQuestions

Source: [Open-domain QA on WebQuestions](<https://www.sota2.com/research/sota/open-domain-qa-on-webquestions>)

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

Data updated: 2026-02-26T05:31:10.342Z

Evaluation of model performance on the WebQuestions dataset for Open-domain Question Answering, measured using 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 | Open-domain QA |
| Dataset (including any stated split) | WebQuestions |
| Metric | Accuracy |
| 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

- [Accuracy](<https://www.sota2.com/research/sota/open-domain-qa-on-webquestions.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| GPT-4+RFKG-CoT | 78.2 | Not recorded | 69438a74423ea422657293a2 |
| ChatGPT+RFKG-CoT | 77 | Not recorded | 69438a74423ea422657293a2 |
| GPT-4+KG-CoT | 68 | Not recorded | 69438a74423ea422657293a2 |
| ChatGPT+KG-CoT | 66.5 | Not recorded | 69438a74423ea422657293a2 |
| FiE | 56.3 | Not recorded | 69438a74423ea422657293a2 |
| ChatGPT+SC | 50.3 | Not recorded | 69438a74423ea422657293a2 |
| ChatGPT+IO | 48.7 | Not recorded | 69438a74423ea422657293a2 |
| ChatGPT+CoT | 48.5 | Not recorded | 69438a74423ea422657293a2 |

### GPT-4+RFKG-CoT

Accuracy: 78.2. Result ID: 6996bced5698665ec407cf93.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

Recorded evaluation configuration: {"AccessKB":true,"Backbone":"GPT-4"}. This record does not assert independent reproduction.

### ChatGPT+RFKG-CoT

Accuracy: 77. Result ID: 6996bced5698665ec407cf92.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

Recorded evaluation configuration: {"AccessKB":true,"Backbone":"ChatGPT"}. This record does not assert independent reproduction.

### GPT-4+KG-CoT

Accuracy: 68. Result ID: 6996bced5698665ec407cf91.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

Recorded evaluation configuration: {"AccessKB":true,"Backbone":"GPT-4"}. This record does not assert independent reproduction.

### ChatGPT+KG-CoT

Accuracy: 66.5. Result ID: 6996bced5698665ec407cf90.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

Recorded evaluation configuration: {"AccessKB":true,"Backbone":"ChatGPT"}. This record does not assert independent reproduction.

### FiE

Accuracy: 56.3. Result ID: 6996bced5698665ec407cf8f.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e021e209131cea3d64d.md>)

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

### ChatGPT+SC

Accuracy: 50.3. Result ID: 6996bced5698665ec407cf8e.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6eb61e209131cea41b33.md>)

Recorded evaluation configuration: {"AccessKB":false,"Backbone":"ChatGPT"}. This record does not assert independent reproduction.

### ChatGPT+IO

Accuracy: 48.7. Result ID: 6996bced5698665ec407cf8c.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e7e1e209131cea404d4.md>)

Recorded evaluation configuration: {"AccessKB":false,"Backbone":"ChatGPT"}. This record does not assert independent reproduction.

### ChatGPT+CoT

Accuracy: 48.5. Result ID: 6996bced5698665ec407cf8d.

[Reporting paper](<https://www.sota2.com/research/paper/69438a74423ea422657293a2.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e571e209131cea3f27b.md>)

Recorded evaluation configuration: {"AccessKB":false,"Backbone":"ChatGPT"}. This record does not assert independent reproduction.

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