[feature] Add Sentence Classification tutorial on a custom dataset

[avinashsai]

Hi,
I have found that current examples are on existing pytorch datasets. There are no examples on a custom dataset. I have a tutorial of sentence classification on a custom dataset.
https://github.com/avinashsai/pytorch_cpp/tree/master/sentence_classification_cnn
Please, let me know if it can be added.

[prabhuomkar]

Hi @avinashsai thanks for your interest :)
Please create a PR for the same, the tutorial would go in tutorials/community/sentence_classification
Assign me and @mfl28 for the reviews and we'll get it released!

Please follow the folder structure, code style and CMake usage of the repository.

[prabhuomkar]

Closing this as its not currently planned or contributed. Feel free to open if you have a PR associated with it.