# semantic_retrieval.md - Author: Claude Sonnet 4.5 - Repository: ZoyaAfzal/humanoid_robotic_book - Version: 20260101210754 - Stars: 0 - Forks: 0 - Last Updated: 2026-02-06 - Source: https://github.com/ZoyaAfzal/humanoid_robotic_book - Web: https://mule.run/skillshub/@@ZoyaAfzal/humanoid_robotic_book~semantic_retrieval.md:20260101210754 --- # Skill: Semantic Retrieval ## Purpose Retrieve most relevant chunks for a query. ## Inputs - User query - Vector index ## Outputs - Top-K relevant chunks ## Used By - robotics-tutor - ai-evaluator