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Everything about Knowledge cutoff

Temporal limit of a model's knowledge

In machine learning, a knowledge cutoff is the point in time beyond which a large language model has not been trained on new data. Since large language models are pretrained, any model's knowledge is fixed at what it was trained on before deployment; information about events after this date is absent from the model's training data. The model cannot access information about later events without a system for real-time data access such as retrieval-augmented generation, which fetches new information from an external database. Wikipedia →

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  1. Read the overview: Knowledge cutoffA 5-minute orientation
  2. Pick up a classic book: Becoming a music teacherThe most-reprinted book on the subject
  3. Read the landmark paper: A strategy to incorporate prior knowledge into correlation network cutoff selectionCited 31 times
  4. Go sideways: Retrieval-augmented generationA closely related topic
  5. Go sideways: Douwe KielaA closely related topic

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