Evaluating a Data Curation Strategy for a Specialized Model

A research team is building a large language model specialized in generating high-quality Python code. They have a massive dataset containing a mix of Python code, natural language text, and code from other programming languages. To curate this dataset, they use a smaller, pre-trained model that is already proficient in Python. Which of the following data filtering strategies would be most effective for their goal?

Limitations of Small Model Data Filtering