microsoft/FLAML

use_label_encoder warning with xgboost

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#1,120 opened on Jul 11, 2023

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good first issue

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Description

Currently, when using using flaml with xgboost, there is always a warning about

UserWarning: `use_label_encoder` is deprecated in 1.7.0.

As per discussion on xgboost forum use_label_encoder options should be removed it seems?

A quick search on the repo's source code yield: image

Contributor guide

Research direction
Search for occurrences of 'use label encoder' in the FLAML source code and remove the parameter from xgboost calls.
Tech stack
python
Domain
machine learning
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
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.
Clear
Prerequisites
Pythonxgboost
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70