catboost / catboost/catboost

Parallel train on folds for CV

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#1,870 0 comments 2 reactions 0 assignees View on GitHub
Dominant language
C++
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Forks
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Description

Please add parallel train on folds for CV (and GridSearch).

Contributor guide

Open the contributing guide

Research direction

Begin by locating the cross-validation and GridSearch entry points in the repository and reading how folds are currently trained. Determine the supported parallelism behavior and verify it across the relevant APIs; the issue is done when both CV and GridSearch can train folds in parallel.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, machine-learning
Domain
machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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