Stackv2 Edu Filtered: Openly Licensed Code from Stack V2

Stackv2 Edu Filtered is a subset of the Stack V2 dataset containing only code from repositories with openly certified licenses. The dataset includes per-document license information within the metadata of each example. It was created by common-pile and was last updated on June 6, 2025.

Use Cases

• Training code generation models based on openly licensed source code.
• Analyzing license compatibility and distribution in software projects based on per-document metadata.
• Fine-tuning models for tasks like code summarization or translation using a filtered corpus.
• Studying coding patterns and practices from repositories that meet specific open-source license criteria.

Strengths

• Includes per-document license information in the metadata for each code example.
• Filtered to ensure all detected licenses are on the Blue Oak Council certified license list.
• Last updated on 2025-06-06, indicating recent maintenance.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The full description is hosted externally, requiring a click-through for complete details.

Provenance

Source

Filtered from the Stack V2 dataset, based on license detection by its creators.

Collection Method

Code was filtered to include only code from repositories where all detected licenses are on the Blue Oak Council certified list.

Freshness

Last updated 2025-06-06 04:02:26.