lionelmessi6410/neural-networks-from-scratch

In this tutorial, you will learn the fundamentals of how you can build neural networks without the help of the deep learning frameworks, and instead by using NumPy.

neural-networks-from-scratch's Issues

Error while try to train the network.

Whenever I try to run python train.py it shows the following error KeyError: "None of [Int64Index([38240, 29710, 43652, 15019, 5869, 28379, 12898, 25726, 34628,\n 59007,\n ...\n 19849, 57726, 14830, 11394, 4489, 58433, 19920, 54449, 34472,\n 47851],\n dtype='int64', length=60000)] are in the [columns]"

Thank you

Get Nan while training

I get Nan when I run this command
python3 train.py --activation sigmoid --optimizer momentum --l_rate 4 --batch_size 1

Using learning rate less than 1 will prevent this issue.

Run time error

Hi,

I am trying to run your model. This error is given

Shape of passed values is (64, 128), indices imply (784, 128)

Thank you,