Benjamin Trent cec102a391
[7.x] [ML] adds new n_gram_encoding custom processor (#61578) (#61935)
* [ML] adds new n_gram_encoding custom processor (#61578)

This adds a new `n_gram_encoding` feature processor for analytics and inference.

The focus of this processor is simple ngram encodings that allow:
 - multiple ngrams [1..5]
 - Prefix, infix, suffix
2020-09-04 08:36:50 -04:00
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