Mahesh Deshwal

RAG with GRPO Fine-Tuned Reasoning Model

💡This is a community post by Mahesh Deshwal Group Relative Policy Optimization is the series of RL techniques for LLMs to guide them to specific

8 min read

End to End Evaluation Template for RAG Apps

💡This is a community post by Mahesh Deshwal Comprehensive Evaluation Metrics for RAG Applications Using LanceDB In the world of Retrieval-Augmented Generation (RAG) applications, evaluating

15 min read

Agentic RAG using LangGraph: Build autonomous Customer support agent

Agent? What's that? In the current world where everything is running with and for AI, retrieval-augmented generation (RAG) systems have become essential for

10 min read

Practical introduction to Late Chunking or Chunked Pooling

💡This is a community blog by Mahesh Deshwal Improved Contextual Retrieval over large Documents for RAG applications The pronoun is the King (or Queen), and

community 6 min read

Advanced RAG with context enrichment window

.... and some advanced filtering and re-ranking technique We all know what's Vanilla RAG, how it works, and how to use it but sometimes

community 7 min read

Implement contextual retrieval and prompt caching with LanceDB

Decrease chunk retrieval failure rate by 35% to 50% Have you ever worked on a task where your users search in one language and the

community 7 min read