In this chapter, we covered the basics of sequence-to-sequence models, including how they work and how we can use them. Hopefully, we've shown you a powerful tool for machine translation, question-answering, and chat applications.

If you've made it this far, good job. You've seen quite a few applications of deep learning and you're finding yourself on the right of the bell curve toward the state-of-the-art in the application of deep neural networks.

In the next chapter, I'm going to show you an example of another advanced topic, deep reinforcement learning, or deep-Q learning, and show you how to implement your own deep-Q network.

Until then, sois détendu!