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Showing posts from July, 2019

Fashion MNIST dataset Accuracy vs Neural network Achitechture (NO CNN)

Max Epochs = 10 ADAM sparse_categorical_crossentropy import tensorflow as tf fashion_mnist = tf.keras.datasets.fashion_mnist class myCallback(tf.keras.callbacks.Callback):   def on_epoch_end(self, epoch, logs={}):     if(logs.get('acc')>0.99):       print("\nReached 99% accuracy so cancelling training!")       self.model.stop_training = True mnist = tf.keras.datasets.mnist (x_train, y_train),(x_test, y_test) = fashion_mnist.load_data() x_train = x_train/255.0 x_test = x_test/255.0 model = tf.keras.models.Sequential([       tf.keras.layers.Flatten(input_shape=(28, 28)),       tf.keras.layers.Dense(100, activation=tf.nn.relu),       tf.keras.layers.Dense(10, activation=tf.nn.softmax) ]) model.compile(optimizer='adam',               loss='sparse_categorical_crossentropy',               metrics=['accur...