Unverified50% confidenceFactExact time
Prompt API配合结构化输出使用JSON Schema的enum枚举约束tags字段，确保模型输出只能来自预定义的合法标签集合
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/18/2026
First Seen
Valid until: 10/16/2026
Sources
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