| --- |
| license: mit |
| tags: [code, assertion-completion, repository-level] |
| --- |
| |
| # code2lora-data-commits — per-commit dataset (GRU) |
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| One parquet row per (repository, kept commit), carrying: |
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| * `commit_sha`, `commit_index`, `commit_timestamp` |
| * `production_code_diff` -- diff vs the previous kept commit |
| * `diff_embedding` -- Qwen3-Embedding of the diff (fp16, [2048]) |
| * `repo_state_embedding` -- Qwen3-Embedding of the full repo state at this |
| commit (fp16, [2048]) |
| * `cross_repo_split`, `in_repo_split` -- the two split labels (see below) |
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| ## Layout |
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| ``` |
| commits/ |
| cr_train.parquet commits from the 400 train repos |
| cr_val.parquet commits from held-out cr-val repos |
| cr_test.parquet commits from held-out cr-test repos |
| ood_test.parquet commits from the post-cutoff OOD repos |
| ``` |
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| ## Split semantics |
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| Two independent split axes: |
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| * `cross_repo_split ∈ {train, cr_val, cr_test}` -- which **repositories** the model has seen. |
| * `in_repo_split ∈ {train, val, test}` -- chronological 80/10/10 split of each repo's **commits**. |
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| The four evaluation suites used in the paper map onto these axes as follows: |
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| | Paper suite | File | Selection | |
| |---|---|---| |
| | Train (loss) | `qna/cr_train.parquet` | `in_repo_split == "train"` | |
| | IR val | `qna/cr_train.parquet` | `in_repo_split == "val"` | |
| | IR test | `qna/cr_train.parquet` | `in_repo_split == "test"` | |
| | CR val | `qna/cr_val.parquet` | all rows | |
| | CR test | `qna/cr_test.parquet` | all rows | |
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| All evaluation suites use the **full uncapped** assertion set. Only the in-repo train loss path is smart-capped (see `code2lora/code2lora-data-smartcap`). |
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| ## Companion datasets |
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| * `code2lora/code2lora-data-smartcap` smart-capped per-commit QnAs for training |
| * `code2lora/code2lora-data-snapshots` static-snapshot variant |
| * `code2lora/code2lora-data-ood` OOD repos in the same schema |
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