Shallow neural network with Keras

Keras is a high-level neural networks API, written in Python and capable of running on top of TensorFlow, CNTK, or Theano.

0. We will start with importing the required Python libraries.

In [1]:
import numpy as np
import matplotlib.pyplot as plt
import keras
import warnings
from mpl_toolkits import mplot3d
from matplotlib import cm
from keras.models import Sequential
from keras.layers import Dense
from keras.optimizers import adam
from sklearn.datasets import make_circles
from sklearn.model_selection import train_test_split
Using TensorFlow backend.