Jina AIJina Code Fine-tunes

StarCoder 1B Textbook

StarCoder 1B Textbook is Jina's fine-tune of BigCode's StarCoderBase-1B. It trains all parameters on Jina's code-exercises dataset, rather than supplying a hosted copy of the original model.

Research release

How the model works

Jina reports training on an NVIDIA A40 for 12 hours with a batch size of 128. Its card states a 27.0 percent HumanEval pass@1 result and warns that one coding benchmark does not establish general coding-assistant quality. The dataset was generated with ChatGPT 3.5.StarCoder 1B Textbook model details

Use and access

The model is not instruction-tuned and the publisher explicitly says it cannot be used as a chatbot without further adaptation. Weights are released under CC BY-NC-SA 4.0. The card also calls out alignment and synthetic-data terms. This historical checkpoint is included as a trained derivative, with BigCode retained as the original backbone developer.StarCoder 1B Textbook model details

Specifications & access

StarCoder 1B Textbook specifications
DetailValue and conditions
StatusResearch release
Launch date
AccessDownloadable
Model identifiersstarcoder-1b-textbookjinaai/starcoder-1b-textbook
ParametersApproximately 1 billionStarCoder 1B Textbook model details
Weight licenseCC BY-NC-SA 4.0StarCoder 1B Textbook model details
Base modelBigCode StarCoderBase-1BStarCoder 1B Textbook model details

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