Expired60% confidenceFactTime unknown
BERT uses Masked Language Modeling as its pre-training task, while GPT uses Causal Language Modeling (predicting the next word) as its pre-training task.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
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