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Knowledge Cutoff

[ˈnɒlɪdʒ ˈkʌtˌɔf]
New Language Models and Natural Language Processing
Last updated: 2026-06-05

Definition

The date until which an AI model has been trained on data marking the limit of its current knowledge.

Detailed Explanation

Knowledge cutoff refers to the temporal boundary of an AI model's training data after which it has no direct knowledge of events or developments. This concept is particularly important for large language models as it defines the scope of their factual knowledge and helps users understand potential limitations in current information.

Use Cases

Information verification historical analysis model updating training data management

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