Unverified50% confidenceDecision RuleExact time
任何自动标注管线都不应完全信任模型输出，应设置置信度阈值将不确定的样本路由给人工复核
1
Sources
50%
Confidence
Long-term
Relevance
8/5/2026
First Seen
Sources
Related Claims
Unverified分层漏斗每一层输出置信度分数，当置信度低于预设阈值时请求才下沉到下一层；阈值过高导致请求不必要流向下层，阈值过低引发误识别66% similarVerifiedThe fundamental reason prompt injection is difficult to defend against is that LLMs cannot reliably distinguish between data and instructions.65% similarUnverifiedLLM-as-Judge方法存在固有局限，模型评估自身输出时可能存在系统性盲点，通常需要配合外部验证手段64% similarUnverifiedThe cascading fallback mechanism automatically escalates requests to a more powerful model when the smaller model's output confidence falls below a preset threshold or is judged substandard by a quality evaluation model.64% similar
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