Nlp And Databunch

1. Prepare raw data (.txt, .csv, dataframe, tokens, labels arrays, ids, etc.)

2. Assemble raw data in a DataBunch(prepares data for NLP)

Different classes that create a DataBunch:

class	function
TextLMDataBunch	Trains language model
TextClasDataBunch	Trains RNN classifier

1. Create a Learner with a language model using the DataNumch