Interview Q&A / AI & Generative AI
AI & Generative AI interview questions
LLMs, tokens, embeddings, RAG and prompt engineering, the questions every AI role now asks.
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- Why can an LLM give different answers to the same question?
Most chat settings sample the next token from a probability distribution instead of always taking the top one, so small random choices early on lead to different wording or even different conclusions. Lowering temperature reduces this variation.
BeginnerQuick answer1 min read