combust/mleap

CountVectorizer from Scikit Learn is not supported

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#332 opened on Feb 12, 2018

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 (1 comment) (0 reactions) (0 assignees)Scala (312 forks)batch import
enhancementhelp wanted

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Description

I have a NLP pipeline implemented in Scikit-learn and I wanted to to use MLeap to convert to Bundle.ML and deploy it as a service. But looks like CountVectorizer is not supported!

Contributor guide

Research direction
Study the existing MLeap transformer implementations for reference and implement a CountVectorizer transformer that wraps scikit learn's CountVectorizer.
Tech stack
scalapython
Domain
machine learning
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
ScalaPython
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40