GEPA framework guides reflective prompt optimization with structured feedback and validation
Building Reflective Prompt Optimization with GEPA: Multi-Component Prompts, Structured Feedback, and Held-Out Validation
MarkTechPost
Summary
A tutorial uses GEPA to evolve prompts for solving multi-step arithmetic word problems in a small language model. The multi-component setup evolves instructions and output-format rules together while structured evaluators return actionable feedback, with held-out validation checking generalization.