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--- |
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language: |
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- en |
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pretty_name: GitHub Repo Embeddings |
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license: cc-by-4.0 |
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tags: |
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- github |
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- embeddings |
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- repositories |
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- recommender-system |
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task_categories: |
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- graph-ml |
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size_categories: |
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- 1M<n<10M |
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--- |
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# GitHub Repo Embeddings (Dataset) |
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This dataset contains: |
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- GitHub repository embeddings learned from star co-occurrence. |
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- Raw data for training such embeddings (2016 - 2025 years) |
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It is generated by the same pipeline as [this repo](https://github.com/Puzer/github-repo-embeddings) and is intended for offline |
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analysis, research, and downstream search/indexing. |
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[See Demo which uses trained embeddings](http://puzer.github.io/) |
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## Summary |
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- Source: GitHub Archive (BigQuery) WatchEvent + repo metadata. |
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- Signal: repositories starred together by the same user. |
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- Model: `torch.nn.EmbeddingBag` trained with MultiSimilarityLoss. |
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- Embedding size: 128 dims. |
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## Files |
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### `starred_repos.parquet` |
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User-level training data. |
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- `repo_ids`: list[int], repo ids starred by a user (order preserved from events). |
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### `repos_meta.parquet` |
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Repository metadata aligned with the training data. |
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- `repo_id`: int |
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- `repo_name`: str (owner/name) |
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- `stars`: int, frequency of stars in this dataset |
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- `created_at`: datetime, repo creation date (first push event) |
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- `last_updated`: datetime, last push event |
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### `repo_embeddings_with_meta.parquet` |
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Repository metadata + learned embeddings aligned by `repo_id`. |
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- Includes columns from `repos_meta.parquet` |
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- `embedding`: list[float], 128-dim vector |
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## Notes |
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- The dataset is derived from public GitHub Archive data and is intended for |
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research and demo purposes. |
