Unverified50% confidenceSolutionExact time
Version 1 required the model to return a JSON array containing 24 strings, but the 1B model on mobile phones repeatedly returned malformed JSON; after 3 retries it would fall back to displaying the built-in starter card.
1
Sources
50%
Confidence
Long-term
Relevance
10/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedA2A协议中Agent Card、Task、Message等数据结构通过Protobuf定义，最终序列化为JSON进行传输62% similarUnverifiedEven when using structured output interfaces, occasional format drift or missing fields from the model still occur, and production environments typically require adding JSON validation and exception fallback mechanisms.62% similarUnverifiedJSON Schema acts as a constraint when LLMs extract information, ensuring each call returns a consistently formatted object.59% similarUnverifiedThis fix detects and unwraps redundant allOf wrappers in the conversion layer, making the generated JSON Schema compliant with OpenAI's strict mode requirements.58% similar
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