Unverified50% confidenceOpinionExact time
The quality of tool descriptions and schemas directly determines the reliability with which an Agent selects tools and fills in parameters.
1
Sources
50%
Confidence
Long-term
Relevance
10/21/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedUnder the Function Calling standard, each tool comes with structured descriptive information, and the agent can autonomously test its own toolset through predefined inputs, outputs, and acceptance criteria.74% similarVerifiedThe wording of tool descriptions and parameter schemas can significantly affect Agent performance, because the model can only rely on these words to judge whether a tool should be used and how to use it.74% similarUnverifiedAgent readability requires stable structured data with Schema and clear field meanings, ideally queryable on demand through tool interfaces rather than full-scale crawling.74% similarUnverifiedA tool's docstring is used by the Agent to understand the tool's purpose and is key to determining when to call which tool.73% similarVerifiedThe naming, description, and parameter documentation of a tool are the key context for an Agent to decide when to call it, and can be understood as a form of prompt engineering.73% similar
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