# Grammar Adaptation Similarity Comparison on Xcore (test)

Source: [Grammar Adaptation Similarity Comparison on Xcore (test)](<https://www.sota2.com/research/sota/grammar-adaptation-similarity-comparison-on-xcore-test>)

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

Data updated: 2026-05-21T13:25:42.409Z

Evaluation of model performance on the Grammar Adaptation Similarity Comparison task using the test split of the Xcore dataset, measured by similarity metrics including Same, Diff, and Percent.

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 | Grammar Adaptation Similarity Comparison |
| Dataset (including any stated split) | Xcore (test) |
| Metric | Same |
| Unit | SCALAR |
| 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

- [Same](<https://www.sota2.com/research/sota/grammar-adaptation-similarity-comparison-on-xcore-test.md?metric=Same>): Higher is better; unit: SCALAR.

- [Diff](<https://www.sota2.com/research/sota/grammar-adaptation-similarity-comparison-on-xcore-test.md?metric=Diff>): Lower is better; unit: SCALAR.

- [Percent](<https://www.sota2.com/research/sota/grammar-adaptation-similarity-comparison-on-xcore-test.md?metric=Percent>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Same | Result date | Report paper |
| --- | --- | --- | --- |
| Claude-Sonnet-4.5-based Approach | 40 | Not recorded | 6a0e91c8f984739ed6738e08 |
| ChatGPT-5.1-based Approach | 40 | Not recorded | 6a0e91c8f984739ed6738e08 |
| Gemini-3-based Approach | 40 | Not recorded | 6a0e91c8f984739ed6738e08 |
| Rule-based Approach | 28 | Not recorded | 6a0e91c8f984739ed6738e08 |

### Claude-Sonnet-4.5-based Approach

Same: 40. Result ID: 6a0f071bfbc373592c07da3d.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

Recorded evaluation configuration: {"Model":"Claude-Sonnet-4.5"}. This record does not assert independent reproduction.

### ChatGPT-5.1-based Approach

Same: 40. Result ID: 6a0f071bfbc373592c07da3e.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

Recorded evaluation configuration: {"Model":"ChatGPT-5.1"}. This record does not assert independent reproduction.

### Gemini-3-based Approach

Same: 40. Result ID: 6a0f071bfbc373592c07da3f.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

Recorded evaluation configuration: {"Model":"Gemini-3"}. This record does not assert independent reproduction.

### Rule-based Approach

Same: 28. Result ID: 6a0f071bfbc373592c07da40.

[Reporting paper](<https://www.sota2.com/research/paper/6a0e91c8f984739ed6738e08.md>)

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

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