I get this error when I run the function definition for ‘convolutional_model’ and the tests:
ValueError: Input 0 of layer max_pooling2d_19 is incompatible with the layer: expected ndim=4, found ndim=5. Full shape received: [1, None, 64, 64, 8]
I suspect there is some bug in the code while specifying the inputs or the parameters, but I can’t quite figure out what it is!