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Entity Linkage on Abt-Buy (test)

98.3F1 ScoreSudowoodo
32.57249.63666.783.764Sep 15, 2020Sep 1, 2021Aug 19, 2022Aug 6, 2023Jul 23, 2024Jul 10, 2025Jun 27, 2026

Evaluation results

MethodLinks
SudowoodoTraining=Fully-supervised, Record Repair=false2022.0798.3——
SudowoodoTraining=Fully-supervised, Record Repair=true2022.0798.3——
Kimi K2.6Matching Strategy=Zero-shot direct matching2026.0693.815.474.53
Qwen 3.6 PlusMatching Strategy=Zero-shot direct matching2026.0692.1——
GPT-5.2Matching Strategy=Zero-shot direct matching2026.0691.53——
DittoTraining=Fully-supervised2022.0789.8——
Ditto (Best m.l. set)Model=Ditto (RoBERTa), Training Set=Machine-labeled (Best strategy)2026.0689.28——
Ditto (Benchmark set)Model=Ditto (RoBERTa), Training Set=Gold Benchmark2026.0688.34——
CORDEL-AttentionVariant=Attention2020.0964.9——
DeepMatcherArchitecture=Hybrid2020.0962.8——
DeepMatcherTraining=Fully-supervised2022.0762.8——
CORDEL-Context_AttentionVariant=Context_Attention2020.0961.3——
CORDEL-SumVariant=Sum2020.0958.2——
DeepMatcherArchitecture=Attention2020.0956.8——
Magellan2020.0943.6——
DeepMatcherArchitecture=RNN2020.0939.4——
DeepMatcherArchitecture=SIF2020.0935.1——