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知识截止Knowledge Cutoff

Knowledge Cutoff

  • 模型能力Model capabilities
  • 第二站 · 上手Station 2 · Hands On
解决什么问题What problem it solves

模型训练数据的时间边界。边界之后的事它不知道。The date boundary of a model's training data. Anything after it, the model does not know.

这是什么What it is

模型训练数据截止的日期。晚于这个日期的信息,它没有学过。

The cut-off date of the training corpus. Information later than that was never learned.

为什么需要知道Why it matters

问它最近的事件、今天的新闻、价格,它要么不知道要么会编。涉及最新信息必须配搜索。Ask it about recent events, today's news or current prices and it either does not know or makes something up. Anything current needs search.

出处Sources
  • OpenAI 模型目录(知识截止)OpenAI models catalog (knowledge cutoff) ↗
  • Anthropic 模型概览(知识截止)Anthropic models overview (knowledge cutoff) ↗