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. Author manuscript; available in PMC: 2019 Aug 9.
Published in final edited form as: Phys Rep. 2019 Mar 14;810:1–124. doi: 10.1016/j.physrep.2019.03.001

FIG. 45. Single-layer convolutional network for classifying phases in the Ising mode.

FIG. 45

Accuracy on test set and critical samples for a convolutional neural network with single layer of varying depth with filters of size 2, max-pool layer with receptive field of size 2, followed by soft-max classifier. Notice that the test accuracy is 100% even for a CNN of depth one with a single set of weights. Accuracy on the near-critical dataset is significantly below that for the test set.