Unverified50% confidenceFactExact time
Structured output refers to having the model return specified JSON data or data in a particular structure, and is a prerequisite for reliably using model results within programs.
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50%
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Long-term
Relevance
9/24/2026
First Seen
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Related Claims
VerifiedThe basic principle of tool calling is that the model identifies scenarios requiring external capabilities, outputs a structured function call request (usually in JSON format), and after the external system executes it, the result is returned to the model to continue reasoning.74% similarVerifiedFunction Calling uses task-specific fine-tuning to enable models to output structured content conforming to a predefined JSON Schema under specific conditions.74% similarUnverifiedZod is increasingly being used to constrain and validate JSON output from large language models, ensuring that model-returned data conforms to the expected structure.72% similarUnverifiedLangChain的with_structured_output方法在底层将Pydantic模型转换为JSON Schema，注入到模型的system prompt或function calling参数中70% similar
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