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.
Write down your thoughts
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Original Korean video title
AI 답변의 비밀: 토큰, 확률, 검색의 역할 15분 정리 [LLM 원리 1강]
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Can you see one part of your workflow to improve? Try that first, then use a course below when you need help with implementation.
One thing to remember from this course
A fluent answer and a factual answer need separate checks. Start with the input, whether search or tools actually ran, and whether the answer matches its evidence. For cost and length, check the token count for the model you use rather than counting characters.
Distinguish the roles of a language model, a chat service, and search.
Explain why answers vary and how tokens affect cost and length.
Check the input and supporting evidence, beyond how convincing an answer sounds.
Practice checking an AI answer
Choose a recent AI answer. Write down the purpose of the question, the information needed, whether search ran, and how to verify the facts. No signup required.
Once you have a direction, continue practicing with a paid CodeBridge course that matches your goal.
Paid course on Inflearn
RAG System Master
Build a system that answers using retrieved references. This advanced course develops architecture and practice from Classic RAG to GraphRAG and Agentic RAG.
Before you start Basic RAG and prompt concepts · Python integration with LLM APIs · Basic vector database usage