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NLP Academy · Lesson

How an RNN Reads a Sequence

Hidden state carries the past.

One Word at a Time

A recurrent neural network reads text like you do, taking one token, then the next, never the whole sentence in one gulp.

The Hidden State

At each step the RNN keeps a small memory called the hidden state, a vector summarizing everything it has read so far.

All lessons in this course

  1. Why Order Matters in Language
  2. How an RNN Reads a Sequence
  3. Building an RNN Text Model
  4. The Vanishing Gradient Problem
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