Recurrent Neural Networks (RNNs)

RNNs are a class of neural networks that are built on the concept of sequential memory. Unlike traditional neural networks, an RNN predicts the results in sequential data. Currently, an RNN is the most robust technique that's available for processing sequential data.

If you have access to a smartphone that has Google Assistant, try opening it and asking the question: "When was the United Nations formed?" The answer is displayed in the following screenshot:

Figure 9.2: Google Assistant's output

Now, ask a second question, "Why was it formed?", as follows:

Figure 9.3: Google Assistant's contextual output

Now, ask the third question, "Where are its headquarters?", and you should get the following answer:

Figure 9.4: Google Assistant's output

One interesting thing to note here is that we only mentioned the "United Nations...