Verified65% confidenceSolutionExact time
Explicitly instructing the model via prompt to answer only based on the provided context and to respond with "I don't know" if the answer is not present can mitigate hallucination (grounding).
3
Sources
65%
Confidence
Long-term
Relevance
7/12/2026
First Seen
Sources
Building an Offline RAG Application from Scratch: A Complete Guide to a Private PDF Knowledge Base
redditr/learnmachinelearning7/11/2026
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