RAG Evaluation in Python: RAGAS vs DeepEval vs TruLens Compared (2026)
RAGAS vs DeepEval vs TruLens for Python RAG evaluation in 2026: side-by-side metrics, LLM-as-judge setup, code, and CI/CD integration.
RAG Articles
Python Vector Databases in 2026: LanceDB vs Qdrant vs ChromaDB vs Milvus vs pgvector Compared
Benchmark LanceDB, Qdrant, ChromaDB, Milvus, and pgvector for Python RAG in 2026. QPS, latency, recall, and a decision matrix so you can pick the right vector store without reading vendor-written benchmarks.
Docling in Python: A Practical 2026 Guide to Parsing PDFs, DOCX, and HTML for RAG
IBM's open-source Docling library turns PDFs, DOCX, PPTX, XLSX, and HTML into clean Markdown or JSON for RAG. This 2026 guide covers install, table extraction, HybridChunker, LangChain and LlamaIndex integrations, plus how it stacks up to Unstructured and LlamaParse.