！！！！deep leanrning-RNN(Recurrent neural networks)

cici

I want to use RNN for text analysis,using customer reviews on the Amazon platform
 but I only found the operator add recurrent layer. How should I build it? My data table cannot be input into this operator, please help!

RolandJones

Hi @cici,

Have you seen the text processing course on the RapidMiner Academy (https://academy.rapidminer.com/learn/course/text-and-web-mining-with-rapidminer)? I'd recommend it as the first part runs through how you can structure free text for predictive modelling.

You can also look in the Repository > Training Resources > Data Prep > Text Processing where you will find a folder with some example processes.

Regarding created an RNN, you will need to use the Deep Learning extension which it looks like you've successfully installed. There will be a Deep Learning operator which you can place the required layers inside, and there should be examples bundled which you can follow. Alternatively, you can of course use Python instead.

Hope this helps!

Best,

Roland