Stub out an AI/ML section in the docs

[nicolaskruchten]

If we were to add an "AI/ML" section in the docs on par with Maps, say, what could we put in there? People search for KNN, ROC, PCA etc right now and we don't return any search results.

[nicolaskruchten]

@xhlulu consider adding parts of your SVM app in here as well, especially the contour stuff that shows the separation line between the classes! Basically whatever the docs should have had to make it super easy for you to write that app back in the day :)

[emmanuelle]

@xhlulu I would also recommend a Google search such as "scikit-learn auto_examples" to see which gallery examples are coming first

[nicolaskruchten]

Other thoughts: a nice TSNE example, maybe in both 2 and 3 d?

[nicolaskruchten]

@jdamiba can you please do the needed setup for a new section in the docs for AI/ML alongside basic/scientific/statistical etc? @xhlulu will need to be able to add display_as: ai_ml to his new doc pages. Let’s display it right below statistical plz and add it to the check_ci scripts etc

[jdamiba]

@nicolaskruchten @xhlulu

plotly/graphing-library-docs#9 is ready to be merged after these docs are merged. It creates a new "Artificial Intelligence and Machine Learning" category in the docs.

Nice work @xhlulu, these are very valuable additions!