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README.md

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 This is the benchmark for the Bug localization task as part of the
 🏟️ [Long Code Arena benchmark](https://huggingface.co/spaces/JetBrains-Research/long-code-arena).
 
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 The bug localization problem can be formulated as follows: given an issue with a bug description and a repository snapshot in a state where the bug is reproducible, identify the files within the repository that need to be modified to address the reported bug.
 
 The dataset provides all the required components for evaluation of bug localization approaches in real project-level large-scale data collected from GitHub, including:
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 * List of files that should be changed in order to solve the bug;
 * Other additional data and metrics that can be useful in developing new approaches.
 
+All the repositories are published under permissive licenses (MIT, Apache-2.0, BSD-3-Clause, and BSD-2-Clause). The datapoints can be removed upon request.
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 The collected dataset was carefully filtered, enhanced with useful metrics and, what's more, manually labeled, which assures the data quality and provides a golden subset of good examples for evaluation.\
 Moreover, the dataset was split into several categories, namely: