Loop Engineering for RAG Generation: An LLM Cascade from a Cheap Local Model Up to a Hosted Flagship⭐8

Optimize RAG generation costs by cascading from a cheap local model to a hosted flagship, escalating only when validation fails.

Most RAG Hallucinations Are Extraction Errors: Seven Patterns for a Typed Generation Contract⭐9

RAG failures are often extraction mistakes, not true hallucinations. Use typed generation contracts with seven patterns to enforce correct answer shapes and red...