Preprocessor
The high-level entry point. Preprocessor reads a DataFrame,
detects feature types, resolves a per-column representation from a single
configuration, and produces model-ready output with full lineage.
Preprocessor class for automated tabular feature preprocessing using scikit-learn-compatible pipelines. |
Configuration, output, and reproducibility
Supporting types returned or consumed by the preprocessor.
Typed description of the representation a transformer produces. |
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Provenance record for a single output column of a fitted preprocessor. |
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Declarative edge-case policy shared across transformers. |