‹ Course overviewLLM foundations: how does AI create an answer?

Lesson 1 / 3 · Start with the big picture

The big picture: models, context, and search

Where does an AI answer come from? Follow how text is generated and where search and tools can enter the process.

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The key takeaway

A model generates an answer from the context it receives. A correct answer does not prove that search ran, and adding a reference is different from training the model.

Apply it to your work

If you ask where today's event is held, what information is needed? Write down how you would distinguish a claim that AI searched from an actual check of the announcement.

Original Korean video title

AI 답변의 비밀: 토큰, 확률, 검색의 역할 15분 정리 [LLM 원리 1강]

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