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base repository: microsoft/FLAML
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head repository: microsoft/FLAML
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compare: copilot/add-multi-target-support
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  • 9 commits
  • 8 files changed
  • 3 contributors

Commits on Jan 10, 2026

  1. Initial plan

    Copilot committed Jan 10, 2026
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  2. Add multi-target regression support

    - Modified validation to accept 2D y arrays (n_samples, n_targets)
    - Added multi-target detection in generic_task.validate_data
    - Filtered unsupported estimators (only XGBoost, CatBoost support multi-target)
    - Configured CatBoost with MultiRMSE objective for multi-target
    - Fixed AutoML.predict to not flatten multi-target predictions
    - Updated AutoML.fit docstring to document multi-target support
    
    Co-authored-by: thinkall <3197038+thinkall@users.noreply.github.com>
    Copilot and thinkall committed Jan 10, 2026
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  3. Fix DataFrame label encoding and CV splitting for multi-target

    - Skip label encoding for multi-target regression DataFrames
    - Fix CV splitting to use iloc for DataFrame y-values
    - Add comprehensive multi-target regression tests
    
    Co-authored-by: thinkall <3197038+thinkall@users.noreply.github.com>
    Copilot and thinkall committed Jan 10, 2026
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  4. Add demo script for multi-target regression

    - Added comprehensive demo showing all features of multi-target support
    - Demonstrates XGBoost and CatBoost support
    - Shows estimator filtering
    - Includes DataFrame support examples
    
    Co-authored-by: thinkall <3197038+thinkall@users.noreply.github.com>
    Copilot and thinkall committed Jan 10, 2026
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Commits on Jan 20, 2026

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Commits on Jan 21, 2026

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  3. Fix formatting with pre-commit

    - Changed single quotes to double quotes for consistency
    - Removed trailing whitespace
    - Fixed line spacing
    
    Co-authored-by: thinkall <3197038+thinkall@users.noreply.github.com>
    Copilot and thinkall committed Jan 21, 2026
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