Backpropagation Through Time - Wikipedia - en.wikipedia.org ![rw-book-cover|200x400](https://readwise-assets.s3.amazonaws.com/static/images/article2.74d541386bbf.png) ## Metadata - Author: **en.wikipedia.org** - Full Title: Backpropagation Through Time - Wikipedia - Category: #articles - Tags: #ai #ml - URL: https://en.wikipedia.org/wiki/Backpropagation_through_time ## Highlights - Backpropagation through time (BPTT) is a gradient-based technique for training certain types of recurrent neural networks. It can be used to train Elman networks. The algorithm was independently derived by numerous researchers