Billiger.de Products: A Bilingual Entity Matching Benchmark

arXiv:2609.37713 · cs.CL · Submitted 2026-09-29 · Read on arXiv

cs.CL

Submitted: 2026-09-29

Updated: 2026-10-05

Code: https://github.com/wbsg-uni-mannheim/billiger-de-products

Project page: https://wbsg-uni-mannheim.github.io/billiger-de-products/#results

Terminology

• Benchmark — 79× in this paper · explained in 2 episodes
• Transformer — 4× in this paper · explained in 2 episodes
• Fine-Tuning — 3× in this paper · explained in 5 episodes
• Clustering — 2× in this paper · explained in 2 episodes
• Contrastive Learning — 2× in this paper · explained in 5 episodes
• Core — 1× in this paper · explained in 2 episodes
• Data Augmentation — 1× in this paper · explained in 7 episodes
• Embeddings — 1× in this paper · explained in 2 episodes
• F1 Score — 1× in this paper · explained in 3 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Representation Learning — 1× in this paper · explained in 2 episodes

Sources

• Alaska: A Flexible Benchmark for Data Integration Tasks
• RoBERTa: A Robustly Optimized BERT Pretraining Approach
• ProMap: Datasets for Product Mapping in E-commerce

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