Unverified50% confidenceFactExact time
Backpropagation reuses the gradient computation results of intermediate layers, reducing the computational complexity of taking derivatives with respect to parameters from exponential to linear in relation to network size.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Backpropagation Explained: Principles and Code for the Core Algorithm Behind Large Models
bilibili大模型阿琴10/16/2026
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