Extraction of Part of Speech (POS) Tag Sequences

An workflow intended to demonstrate how you can extract patterns of parts of speech (for example, verb followed by adverb followed by noun) and count/visualize those patterns. Caveats: * No usual text pre-processing steps are applied here to clean up the data * Workflow assumes sequences of size 3 * Sequences extend across sentences, which may not make sense * Sequences are counted across the entire corpus, instead of by document The workflow uses the first 5 rows of the IMDB movie review dataset.

This is a companion discussion topic for the original entry at https://kni.me/w/Vp3wxDZLXi19gFMY