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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- What is greedy decoding, and what is its weakness?
Greedy decoding always picks the single most probable next token. It is deterministic and fast, but it can produce repetitive or dull text and can miss better full sentences, because a locally best word may lead to a worse overall answer.
BeginnerQuick answer1 min read