Evaluating How Fine-tuning on Bimodal Data Effects Code Generation

التفاصيل البيبلوغرافية
العنوان: Evaluating How Fine-tuning on Bimodal Data Effects Code Generation
المؤلفون: Orlanski, Gabriel, Yang, Seonhye, Healy, Michael
سنة النشر: 2022
المجموعة: Computer Science
مصطلحات موضوعية: Computer Science - Machine Learning, Computer Science - Artificial Intelligence, Computer Science - Computation and Language, Computer Science - Software Engineering
الوصف: Despite the increase in popularity of language models for code generation, it is still unknown how training on bimodal coding forums affects a model's code generation performance and reliability. We, therefore, collect a dataset of over 2.2M StackOverflow questions with answers for finetuning. These fine-tuned models have average $pass@k$ improvements of 54.64% and 85.35% on the HumanEval (Chen et al., 2021) and Mostly Basic Program Problems (Austin et al., 2021) tasks, respectively. This regime further decreases the number of generated programs with both syntax and runtime errors. However, we find that at higher temperatures, there are significant decreases to the model's ability to generate runnable programs despite higher $pass@k$ scores, underscoring the need for better methods of incorporating such data that mitigate these side effects. The code can be found https://github.com/gabeorlanski/bimodalcode-generation
Comment: 4 pages, 4 figures
نوع الوثيقة: Working Paper
URL الوصول: http://arxiv.org/abs/2211.07842
رقم الأكسشن: edsarx.2211.07842
قاعدة البيانات: arXiv