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Document Classification on Amazon Review ZH

73.21AccuracyInfoCTM + LLM-XTM
56.871661.113365.35569.5967May 5, 2026

Evaluation results

MethodLinks
InfoCTM + LLM-XTMEvaluation Protocol=Intra-lingual (-I), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0573.21
InfoCTMEvaluation Protocol=Intra-lingual (-I), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0572.62
NMTMEvaluation Protocol=Intra-lingual (-I), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0572.1
NMTM + LLM-XTMEvaluation Protocol=Intra-lingual (-I), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0570.71
NMTM + LLM-XTMEvaluation Protocol=Cross-lingual (-C), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0560.85
InfoCTM + LLM-XTMEvaluation Protocol=Cross-lingual (-C), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0560.43
InfoCTMEvaluation Protocol=Cross-lingual (-C), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0559.84
NMTMEvaluation Protocol=Cross-lingual (-C), Features=document-topic vectors (θ), Classifier=Linear SVM2026.0557.5