Using NLTK tool kit to classify text using predefined libraries

install and import below libraries

rohitgopidi

Reading the training dataset from a CSV, this can also be done from any file format or from any source

rohitgopidi

Once the train data is read, you can tokenize and stem if you prefer. This step can be skipped as tokenization can be done in the next steps while calculating TFIDF

rohitgopidi

Append the tokenized content , can be skipped if not using tokenizing in the previous step

rohitgopidi

Calculating count vectorizer to find the importance of the text in the document

rohitgopidi

Using Naive_Bayes library to train and predict

rohitgopidi

Test your training model by submitting your new sentence

rohitgopidi