Keras LSTM to Java

We have lot of amazing frameworks for deep learning which allow us easy and fast prototyping and learning complex architectures even not thinking about what happening inside of them. But sometimes you need to deploy your model somewhere… let's say where you can't use your favorite I recently faced this problem, when I had to deploy recurrent neural network for action recognition trained in Keras in Java. My client doesn't want to use some microservices architecture, he wants everything in Java and basta cosi:) Embedding is vector length of 11, hidden units 15. First, let's load our weights from .hdf5 And if we check one of the most popular tutorials in LSTMs… We are just lucky!