What "train the chatbot on your website" actually does: chunking, embeddings and retrieval
Every chatbot product says the same sentence: "trained on your own content." It sounds like fine-tuning. It almost never is. What nearly all of them do is retrieval-augmented generation — the model is never trained on anything. Your content is cut into pieces, each piece is turned into a vector, an…
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- 2026-11-12 04:41 · DEV Community — Machine Learning
What "train the chatbot on your website" actually does: chunking, embeddings and retrieval