What problem does it solve?
It helps you reduce low-quality or unreliable AI agent outputs by adding an evaluation-and-refinement loop, so results converge toward accuracy and compliance with clear criteria.
Core Features & Use Cases
- Self-critique reflection loop: Generate output, produce structured PASS/FAIL critiques in JSON, then refine only what failed to improve reliability.
- Evaluator–optimizer pipeline: Separate generate, evaluate, and optimize steps with score thresholds and iterative retries for quality-critical responses.
- Test-driven code refinement: Generate code and tests, run them, then iterate on fixes until tests pass or the iteration limit is reached.
- Evaluation strategies: Use outcome checks, LLM-as-judge comparisons, or rubric-based scoring with weighted dimensions.
- Best-practice guardrails: Enforce max iterations, add convergence checks, and keep iteration history for debugging and analysis.
Quick Start
Ask an AI agent to generate an answer for a quality-critical task, then evaluate that answer against your rubric and iteratively refine it up to three rounds until it meets a minimum score threshold.