# Free-form answer generation on KLAR (train)

Source: [Free-form answer generation on KLAR (train)](<https://www.sota2.com/research/sota/free-form-answer-generation-on-klar-train>)

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

Data updated: 2026-06-08T06:32:02.765Z

Evaluation of model performance on the KLAR dataset (train split) for the task of free-form answer generation, 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 | Free-form answer generation |
| Dataset (including any stated split) | KLAR (train) |
| Metric | Accuracy |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 12 of 12 |
| 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/free-form-answer-generation-on-klar-train.md?metric=Accuracy>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Accuracy | Result date | Report paper |
| --- | --- | --- | --- |
| GRPO | 49.69 | Not recorded | 6a264c8590966ade919be956 |
| Baseline | 47.68 | Not recorded | 6a264c8590966ade919be956 |
| CPT + GRPO | 45.97 | Not recorded | 6a264c8590966ade919be956 |
| CPT + SFT | 45.43 | Not recorded | 6a264c8590966ade919be956 |
| SFT | 43.23 | Not recorded | 6a264c8590966ade919be956 |
| CPT | 38.99 | Not recorded | 6a264c8590966ade919be956 |
| CPT + GRPO | 29.8 | Not recorded | 6a264c8590966ade919be956 |
| GRPO | 29 | Not recorded | 6a264c8590966ade919be956 |
| Baseline | 24.6 | Not recorded | 6a264c8590966ade919be956 |
| CPT + SFT | 20.7 | Not recorded | 6a264c8590966ade919be956 |
| SFT | 18.1 | Not recorded | 6a264c8590966ade919be956 |
| CPT | 17 | Not recorded | 6a264c8590966ade919be956 |

### GRPO

Accuracy: 49.69. Result ID: 6a266179fbc373592c226c4e.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### Baseline

Accuracy: 47.68. Result ID: 6a266179fbc373592c226c4a.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### CPT + GRPO

Accuracy: 45.97. Result ID: 6a266179fbc373592c226c4f.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### CPT + SFT

Accuracy: 45.43. Result ID: 6a266179fbc373592c226c4d.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### SFT

Accuracy: 43.23. Result ID: 6a266179fbc373592c226c4c.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### CPT

Accuracy: 38.99. Result ID: 6a266179fbc373592c226c4b.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"Qwen-2.5-7B"}. This record does not assert independent reproduction.

### CPT + GRPO

Accuracy: 29.8. Result ID: 6a266179fbc373592c226c49.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

### GRPO

Accuracy: 29. Result ID: 6a266179fbc373592c226c48.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

### Baseline

Accuracy: 24.6. Result ID: 6a266179fbc373592c226c44.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

### CPT + SFT

Accuracy: 20.7. Result ID: 6a266179fbc373592c226c47.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

### SFT

Accuracy: 18.1. Result ID: 6a266179fbc373592c226c46.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

### CPT

Accuracy: 17. Result ID: 6a266179fbc373592c226c45.

[Reporting paper](<https://www.sota2.com/research/paper/6a264c8590966ade919be956.md>)

Recorded evaluation configuration: {"Backbone":"OLMo-2-1124-7B"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.
