How to Chunk Files for a RAG Model (with Python Example)
🚀 How to Chunk Files for a RAG Model (Production Guide + Python) Chunking is not just splitting text—it’s how your system thinks. Retrieval accuracy Cost efficiency Hallucination rate Security (ACL filtering) ✅ Production Chunking Checklist Chunk size: 300–900 tokens Overlap: 10–20% Structure-aware splitting Metadata (document_id, section, ACL) Deduplication Token-aware splitting 📄 Example Input File…