TDS Newsletter: December Must-Reads on GraphRAG, Data Contracts, and More

This newsletter highlights popular articles on machine learning, data science, and AI. Key features include a guide on building cost-efficient retrieval systems using GraphRAG and a summary of best practices for RAG systems in production. Additional topics covered are data contracts in Python, how agent handoffs function in multi-agent systems, and performance optimization for Pandas. The collection also explores reading research papers with LLMs and introduces articles on data drift and covariance shift.