madaan/self-refine

Implements a three-stage prompting architecture with separate Generator, Critic, and Refiner components that work across diverse tasks including code readability, math reasoning (GSM-8k), sentiment transfer, and visual diagram generation via GPT-4V. Uses `prompt-lib` for LLM querying and provides task-specific prompt templates (Init, Feedback, Iterate) that can be customized per application domain. Includes built-in evaluation scripts and supports iterative refinement with configurable stopping criteria across six benchmark tasks.

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