Aja Hammerly (@the_thagomizer) shows you how to use the NLP library from Ruby. This library does sentiment and syntax analysis on text in several languages. In addition this library can do entity analysis on text.
More information about the Natural Language API: https://cloud.google.com/natural-language/
More information about the Ruby Gem for Natural Language: https://googlecloudplatform.github.io/google-cloud-ruby/#/docs/google-cloud/v0.28.0/google/cloud/language
Publisher: Google Cloud
You can watch this video also at the source.