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English(EN) Your LLM Returns JSON That Isn't JSON: A Robust Structured-Output Pipeline for Local Models

LLM可以输出事实错误但语法正确的JSON,需要健壮的解析和验证

两篇文章讨论了从大型语言模型中获取可靠结构化数据的挑战。第一篇文章强调模型如何生成语法上有效但事实错误的JSON,引入了“陈旧值”失败,即重复先前的输出。第二篇文章侧重于本地LLM部署,提倡一个包含模式约束解码(如Ollama的format参数与Pydantic)、弹性解析器(json_repair)和由反馈驱动的重试机制的健壮管道,以处理各种输出错误。 AI

影响 强调了在LLM应用程序中进行健壮输出验证和错误处理的必要性,这对于可靠的代理和ETL管道至关重要。

排序理由 文章讨论了处理LLM输出的实际实现细节和工具,而不是新的模型发布或研究突破。

在 dev.to — LLM tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。 我们如何撰写摘要 →

LLM可以输出事实错误但语法正确的JSON,需要健壮的解析和验证

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文章讨论了处理LLM输出的实际实现细节和工具,而不是新的模型发布或研究突破。
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报道来源 [2]

  1. dev.to — LLM tag TIER_1 English(EN) · Taylor Wang ·

    有效JSON,陈旧值:对免费模型进行48小时模式保护的现场笔记

    <p>Parsing JSON is the easiest part of working with a generative model, yet most pipelines stop right there and declare victory. For 48 hours I ran a scheduled job that asked a free model to squeeze messy input into a three-key JSON envelope, and the parser passed while the data …

  2. dev.to — LLM tag TIER_1 English(EN) · Syed Anzar ·

    你的 LLM 返回了非 JSON 格式的 JSON:本地模型的健壮结构化输出管道

    <h1> Your LLM Returns JSON That Isn't JSON: A Robust Structured-Output Pipeline for Local Models </h1> <p>You asked a local model for JSON. You got JSON. You json.loads() it and — JSONDecodeError: Expecting value. Because buried in the "JSON" was a code fence, three sentences of …