Agentic AI
Tech blogs and insights from the Arul Systems team.
Metadata Filtering Strategies for RAG Systems
Pre-filter, post-filter, or on-the-fly? How to combine metadata filters with vector search without silently breaking recall, and the gotchas that catch people even when they think they're doing it right.
Routing Multi-Agent Requests with Jev
Why I swapped an LLM routing prompt for TypeSafe AI's Jev in a multi-agent planner — faster, cheaper, and the graph can never receive a route it doesn't recognize.