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# Keras examples directory
## Vision models examples
[mnist_mlp.py](mnist_mlp.py)
Trains a simple deep multi-layer perceptron on the MNIST dataset.
[mnist_cnn.py](mnist_cnn.py)
Trains a simple convnet on the MNIST dataset.
[cifar10_cnn.py](cifar10_cnn.py)
Trains a simple deep CNN on the CIFAR10 small images dataset.
[cifar10_cnn_capsule.py](cifar10_cnn_capsule.py)
Trains a simple CNN-Capsule Network on the CIFAR10 small images dataset.
[cifar10_resnet.py](cifar10_resnet.py)
Trains a ResNet on the CIFAR10 small images dataset.
[conv_lstm.py](conv_lstm.py)
Demonstrates the use of a convolutional LSTM network.
[image_ocr.py](image_ocr.py)
Trains a convolutional stack followed by a recurrent stack and a CTC logloss function to perform optical character recognition (OCR).
[mnist_acgan.py](mnist_acgan.py)
Implementation of AC-GAN (Auxiliary Classifier GAN) on the MNIST dataset
[mnist_hierarchical_rnn.py](mnist_hierarchical_rnn.py)
Trains a Hierarchical RNN (HRNN) to classify MNIST digits.
[mnist_siamese.py](mnist_siamese.py)
Trains a Siamese multi-layer perceptron on pairs of digits from the MNIST dataset.
[mnist_swwae.py](mnist_swwae.py)
Trains a Stacked What-Where AutoEncoder built on residual blocks on the MNIST dataset.
[mnist_transfer_cnn.py](mnist_transfer_cnn.py)
Transfer learning toy example on the MNIST dataset.
[mnist_denoising_autoencoder.py](mnist_denoising_autoencoder.py)
Trains a denoising autoencoder on the MNIST dataset.
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## Text & sequences examples
[addition_rnn.py](addition_rnn.py)
Implementation of sequence to sequence learning for performing addition of two numbers (as strings).
[babi_rnn.py](babi_rnn.py)
Trains a two-branch recurrent network on the bAbI dataset for reading comprehension.
[babi_memnn.py](babi_memnn.py)
Trains a memory network on the bAbI dataset for reading comprehension.
[imdb_bidirectional_lstm.py](imdb_bidirectional_lstm.py)
Trains a Bidirectional LSTM on the IMDB sentiment classification task.
[imdb_cnn.py](imdb_cnn.py)
Demonstrates the use of Convolution1D for text classification.
[imdb_cnn_lstm.py](imdb_cnn_lstm.py)
Trains a convolutional stack followed by a recurrent stack network on the IMDB sentiment classification task.
[imdb_fasttext.py](imdb_fasttext.py)
Trains a FastText model on the IMDB sentiment classification task.
[imdb_lstm.py](imdb_lstm.py)
Trains an LSTM model on the IMDB sentiment classification task.
[lstm_stateful.py](lstm_stateful.py)
Demonstrates how to use stateful RNNs to model long sequences efficiently.
[lstm_seq2seq.py](lstm_seq2seq.py)
Trains a basic character-level sequence-to-sequence model.
[lstm_seq2seq_restore.py](lstm_seq2seq_restore.py)
Restores a character-level sequence to sequence model from disk (saved by [lstm_seq2seq.py](lstm_seq2seq.py)) and uses it to generate predictions.
[pretrained_word_embeddings.py](pretrained_word_embeddings.py)
Loads pre-trained word embeddings (GloVe embeddings) into a frozen Keras Embedding layer, and uses it to train a text classification model on the 20 Newsgroup dataset.
[reuters_mlp.py](reuters_mlp.py)
Trains and evaluate a simple MLP on the Reuters newswire topic classification task.
----
## Generative models examples
[lstm_text_generation.py](lstm_text_generation.py)
Generates text from Nietzsche's writings.
[conv_filter_visualization.py](conv_filter_visualization.py)
Visualization of the filters of VGG16, via gradient ascent in input space.
[deep_dream.py](deep_dream.py)
Deep Dreams in Keras.
[neural_doodle.py](neural_doodle.py)
Neural doodle.
[neural_style_transfer.py](neural_style_transfer.py)
Neural style transfer.
[variational_autoencoder.py](variational_autoencoder.py)
Demonstrates how to build a variational autoencoder.
[variational_autoencoder_deconv.py](variational_autoencoder_deconv.py)
Demonstrates how to build a variational autoencoder with Keras using deconvolution layers.
----
## Examples demonstrating specific Keras functionality
[antirectifier.py](antirectifier.py)
Demonstrates how to write custom layers for Keras.
[mnist_sklearn_wrapper.py](mnist_sklearn_wrapper.py)
Demonstrates how to use the sklearn wrapper.
[mnist_irnn.py](mnist_irnn.py)
Reproduction of the IRNN experiment with pixel-by-pixel sequential MNIST in "A Simple Way to Initialize Recurrent Networks of Rectified Linear Units" by Le et al.
[mnist_net2net.py](mnist_net2net.py)
Reproduction of the Net2Net experiment with MNIST in "Net2Net: Accelerating Learning via Knowledge Transfer".
[reuters_mlp_relu_vs_selu.py](reuters_mlp_relu_vs_selu.py)
Compares self-normalizing MLPs with regular MLPs.
[mnist_tfrecord.py](mnist_tfrecord.py)
MNIST dataset with TFRecords, the standard TensorFlow data format.
[mnist_dataset_api.py](mnist_dataset_api.py)
MNIST dataset with TensorFlow's Dataset API.
[cifar10_cnn_tfaugment2d.py](cifar10_cnn_tfaugment2d.py)
Trains a simple deep CNN on the CIFAR10 small images dataset using Tensorflow internal augmentation APIs.
[tensorboard_embeddings_mnist.py](tensorboard_embeddings_mnist.py)
Trains a simple convnet on the MNIST dataset and embeds test data which can be later visualized using TensorBoard's Embedding Projector.
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