Legacy DS to LLM: Use banking77 dataset, SFT, and GRPO

JoshPurtell · x · 2026-09-02

For data scientists with traditional ML backgrounds (e.g., XGBoost, statistics), a good bridge to LLMs is analyzing the classic classification task banking77 to build evals. The advice includes using SFT and GRPO to boost performance, referencing OpenAI Cookbooks, and experimenting with various models.

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