Trees and ensembles · MLD-1159
Stacking
Training a meta-model to combine outputs from several base models.
Original reference page · detailed expansion pending. Original definitions, examples, notes and citations are preserved below. New examples are illustrative, not benchmark results.
Original example
Blend linear, tree, and neural predictions.
Original caveat
Meta-training must use leakage-resistant base predictions.
Context and aliases
Level: Intermediate. Stages: Training · Inference · Evaluation.
Tags: ML.
Aliases: Stacked generalization.
Related concepts
Concepts linking here
Original references
- scikit-learn: ensemble methods ↗ · Reference link
- scikit-learn: decision trees ↗ · Reference link
- Original reference URL ↗