Clinical Text Imbalance Benchmark—Results (336 configurations), v2.

Supplemen a y Figu es — Clinical Tex Imbalance Benchma k ( 2)
Figu e S1: PCA (BoW). Two-componen PCA o BoW ea u es. Blue = majo i y class; ed =
mino i y class. Poin s show high-dimensional spa si y wi h b oad o e lap and no linea sepa a ion.
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Figu e S2: PCA (TF–IDF). Two-componen PCA o TF–IDF ea u es. Blue = majo i y; ed
= mino i y. Rela i e scaling igh ens a iance bu s ill shows s ong o e lap and weak linea
sepa abili y.
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