#query decomposition

3 related articles

2026年6月23日·2 min

RAG Recall Rate Optimization: A Full-Pipeline Funnel Engineering Breakdown from Data Ingestion to Reranking

How to fix low RAG recall? A systematic breakdown covering data ingestion, query processing, retrieval strategy, and reranking—including semantic chunking, HyDE, hybrid search, and Cross-Encoder reranking.

2026年6月13日·2 min

Perplexity Computer Integrates Deep Research as a Native Skill: A New Paradigm for AI Agent Capability Fusion

Perplexity integrates Deep Research as a native skill in Computer, enabling automatic invocation without manual mode switching. Analyzing the Agent Harness design philosophy and AI capability fusion trends.

RAG System End-to-End Breakdown: From Vector Indexing to Production Optimization

Deep Dives

2026年6月3日·2 min

RAG System End-to-End Breakdown: From Vector Indexing to Production Optimization

A deep dive into the complete RAG pipeline — covering vector embeddings, document chunking, retrieval and reranking, plus three production optimization techniques for building accurate enterprise AI knowledge base applications.