# RAG Is Not the Whole Toolkit: The NLP Techniques Real Problems Still Need > Source: > Published: 2026-08-29 13:00:01+00:00 # RAG Is Not the Whole Toolkit: The NLP Techniques Real Problems Still Need Enterprise Document Intelligence [Vol.1 #B00] - Retrieval answers one kind of question. Classifying a request, matching free text to a reference list, reading a table, cleaning OCR noise: each has a cheaper method that works, and the engineering is knowing which one to reach for The post RAG Is Not Enterprise Document Intelligence [Vol.1 #B00] - Retrieval answers one kind of question. Classifying a request, matching free text to a reference list, reading a table, cleaning OCR noise: each has a cheaper method that works, and the engineering is knowing which one to reach for The post RAG Is Not the Whole Toolkit: The NLP Techniques Real Problems Still Need appeared first on Towards Data Science. ## Key Takeaways - •Enterprise Document Intelligence [Vol.1 #B00] - Retrieval answers one kind of question - •This story was reported by **Towards Data Science**, covering developments in the** newsletter**space. - •AI advancements continue to reshape industries — read the full article on Towards Data Science for complete coverage. 📖 Continue reading the full article: [Read Full Article on Towards Data Science →](https://towardsdatascience.com/rag-is-not-the-whole-toolkit-the-nlp-techniques-real-problems-still-need/)