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license: apache-2.0 |
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TestCodeo - GoCodeo's fine-tuned Language Model dedicated to Python unit test generation. |
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www.gocodeo.com |
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Approach |
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Our team curated a unique dataset of 200,000 prompt-completion pairs in alpaca format, specifically designed for Python unit test generation. |
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Two-Stage Finetuning Process |
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Stage 1: We fine-tuned the base Codellama 7B Python model with 25k easy and 75k medium instructions. |
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Stage 2: The resulting Test-Codeo-Base was further refined with the remaining medium-hard questions to develop TestCodeo. |
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Evaluation Methodology |
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Utilizing OpenAI's human eval dataset, we generated test cases for 164 coding instructions and measured code coverage. |
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Results |
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TestCodeo achieved an impressive 89% code coverage, surpassing Codellama's 17% and approaching GPT-3.5-turbo's 93%. |
