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Re:OpenAI O3 breakthrough high score on ARC-AGI-PUB by torginus on Saturday December 21, 2024 @11:41AM (#42480601)
I don't think so - convolutional neural networks also operate over 1D flat vectors - the spatial relationship of pixels is only learned from the training data.
Re:OpenAI O3 breakthrough high score on ARC-AGI-PUB by thegeomaster on Monday December 23, 2024 @07:20PM (#42498647)
This is not true. CNNs perform 2D convolution, conceptually "sliding" a 2 dimensional kernel with learnable weights over the input image across two dimensions.

Perhaps it wasn't a convolutional network after all, but a simple fully-connected feed-forward network taking all pixels as input? Could be viable for a toy example (MNIST).