/NumpyNeuralNet

Neural Networks and training algorithms in Numpy, for learning purpose.

Primary LanguagePythonMIT LicenseMIT

NumpyNeuralNet

As the man himself said "What I cannot create, I do not understand.".
So I try to built Neural Networks and training algorithms using only Numpy.

Densely connected NN

Train a MNIST model with [output_activation]_[Loss].

  • Sigmoid - MSE

    $ python test/dense.py sigmoid_mse train

  • Sigmoid - Cross-entropy

    $ python test/dense.py sigmoid_crossentropy train

  • Softmax - Log-likelihood

    $ python test/dense.py softmax_loglikelihood train