Verified75% confidenceFactExact time
Catastrophic forgetting is a classic problem in the field of neural networks; as early as the 1990s, researchers discovered that the performance on old tasks drops sharply when neural networks are continuously trained on new tasks
5
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75%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
反向微调实验：AI如何被训练相信东京不是日本首都
hackernewshackernews7/5/2026
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