フリー問題

問題文

An agent must answer questions about a company's own policy documents, which are not part of any model's training data. Which tool category fits this need?

選択肢

1. No tool is needed if the prompt is written carefully enough, and the policy text can be summarized inside the instructions themselves.
2. A computation tool that runs code, with the answer derived from the policy documents by walking through them line by line each time a request is sent.
3. A retrieval tool that searches the organization's own indexed content and returns the relevant passages for the model to ground its answer in.
4. An action tool that writes to an external system of record, where grounding stores the retrieved passages back into the source repository for the next request.