| --- |
| license: apache-2.0 |
| base_model: convaiinnovations/laya |
| language: |
| - en |
| - es |
| library_name: laya |
| tags: |
| - code-search |
| - reranker |
| - system-one |
| - python |
| --- |
| |
| # s1-code v1 |
|
|
| First version of [s1-code](https://huggingface.co/api-service-sac/s1-code-v3). **For use, prefer v3.** A System One |
| decision model (322M, CPU) that returns the probability that a Python function answers a search. |
| Fine-tuned from [convaiinnovations/laya](https://huggingface.co/convaiinnovations/laya) (Apache 2.0). |
|
|
| Same input format as v3: the state is the file path, the function name, an empty line and the first 1,500 characters |
| of the source; the question is the noul `This code answers the search: <your search>`. |
|
|
| ## Results (new held-out test, 197 questions, 25 candidates from Qwen3-Embedding) |
|
|
| | System | Top 1 | English | Spanish | |
| |---|---|---|---| |
| | s1-code v1 alone | 144 | 68 % | 78 % | |
| | s1-code v1 + Qwen3-Embedding (fused) | 167 | 79 % | 91 % | |
| | Qwen3-Embedding alone | 152 | 76 % | 78 % | |
|
|
| Trained on 30,068 generated questions (59 % Spanish, 41 % English) for functions of 306 public Python repositories with |
| permissive licences, with granite-mined negatives. Stronger in Spanish than in English, which v2 and v3 corrected. |
|
|
| ## Licence |
|
|
| Apache 2.0. Fine-tuned from Laya by Convai Innovations. |
|
|
