# Language Modeling on Qwen2.5-1.5B

Source: [Language Modeling on Qwen2.5-1.5B](<https://www.sota2.com/research/sota/language-modeling-on-qwen2-5-1-5b>)

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

Data updated: 2026-04-13T07:19:34.468Z

Evaluation of the Qwen2.5-1.5B model performance using custom metrics (HV and Gap).

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 | Language Modeling |
| Dataset (including any stated split) | Qwen2.5-1.5B |
| Metric | HV |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| 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

- [HV](<https://www.sota2.com/research/sota/language-modeling-on-qwen2-5-1-5b.md?metric=HV>): Higher is better; unit: PERCENT.

- [Gap (%)](<https://www.sota2.com/research/sota/language-modeling-on-qwen2-5-1-5b.md?metric=Gap%20(%25)>): Lower is better; unit: PERCENT.

## Recorded results

| Method | HV | Result date | Report paper |
| --- | --- | --- | --- |
| CoA-LoRA | 47.9 | Not recorded | 68fa7bb01e209131cea89e6e |
| QLoRA | 43.2 | Not recorded | 68fa7bb01e209131cea89e6e |
| GPTQ-LoRA | 42.7 | Not recorded | 68fa7bb01e209131cea89e6e |
| Shared-LoRA | 42.2 | Not recorded | 68fa7bb01e209131cea89e6e |
| LQ-LoRA | 39 | Not recorded | 68fa7bb01e209131cea89e6e |

### CoA-LoRA

HV: 47.9. Result ID: 69dc988d47f34ce924c32bca.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

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

### QLoRA

HV: 43.2. Result ID: 69dc988d47f34ce924c32bc6.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f6a1e209131cea456e1.md>)

[Implementation](<https://github.com/artidoro/qlora>)

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

### GPTQ-LoRA

HV: 42.7. Result ID: 69dc988d47f34ce924c32bc8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

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

### Shared-LoRA

HV: 42.2. Result ID: 69dc988d47f34ce924c32bc9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

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

### LQ-LoRA

HV: 39. Result ID: 69dc988d47f34ce924c32bc7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa7bb01e209131cea89e6e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa74a51e209131cea62e31.md>)

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

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