ResearchBenchmarksBinary Classification on Amazon (dev)Follow0.635F1 ScoreDelBERT0.532040.558770.58550.61223Jan 2, 2021Evaluation ResultsMethodMethodLinksF1 ScoreDelBERTsegmentation=derivatio...segmentation=derivational (sd)2021.010.635BERTsegmentation=WordPiece...segmentation=WordPiece (sw)2021.010.619Stem2021.010.572Affixes2021.010.536