Text Classification

[Fabricio Santana]

Hi,

The tool looks really nice... really cool. I have trained a model against mnist dataset.

I would like to use Neural Network Console to classify nouns as male or female.

I have about 3000 labeled nouns for training. 

I am in doubt if I will be able to use it for this purpose because "Create Dataset" window show "Create Image Classification Dataset".

Does it mean that the tool can only be used for image classification?

Regads,

Fabricio Santana

[yoshiyuki.kobayashi.s]

Neural Network Console accepts any type of data represented as vectors and matrices.

Classification of symbol sequences like word classification can be realized by inputting the symbol index sequence and using the Embedding layer.

First, prepare a dataset with symbol index sequence.

e.g. {' '=0, 'a'=1, 'b'=2, ... }

Second, input the data to the graph using Input layer and Embedding layer.

[jasonht...@gmail.com]

Yes, I am interested in image classification but would also like to see some more guidance on how to use the GUI for standard datasets.

Do you think you could make this available?

Jason

[Yoshiyuki Kobayashi]

We are planning to expand tutorials on how to prepare dataset CSV for various standard datasets.
Please tell us a request if you have a dataset you want to handle.

[PM]

How about some interesting language classification task, such as EmoInt?

WASSA-2017 Shared Task on Emotion Intensity (EmoInt)

http://saifmohammad.com/WebPages/EmotionIntensity-SharedTask.html

[Yoshiyuki Kobayashi]

You mean that you want to handle datasets given sentences and classes?
In order to input to the Neural Network Console, it is necessary to convert each sentence to series of word index beforehand with some kind of script.
(It is not possible to enter sentences as they are at the moment.)
A library of morphological analysis etc. can be used for this processing.

[Dima the Fox]

Hello,

May I ask you a question?

Is it possible to encode text data (to binary, for example) and feed it to network? Or will it work worse than assigning an index to each letter?

[Dima the Fox]

Sorry, didn't really tell anything about my goal. I want to make a language translator.

[Dima the Fox]

Studied a little and found my answers. Sorry, for bothering :)