Datasets › Amazon-Google

Amazon-Google

1 Sep 2010 archive 2025-07-28

The Amazon-Google dataset for entity resolution derives from the online retailers Amazon.com and the product search service of Google accessible through the Google Base Data API. The dataset contains 1363 entities from amazon.com and 3226 google products as well as a gold standard (perfect mapping) with 1300 matching record pairs between the two data sources. The common attributes between the two data sources are: product name, product description, manufacturer and price.

The dataset was initially published in the repository of the Database Group of the University of Leipzig: https://dbs.uni-leipzig.de/research/projects/object_matching/benchmark_datasets_for_entity_resolution

To enable the reproducibility of the results and the comparability of the performance of different matchers on the Amazon-Google matching task, the dataset was split into fixed train, validation and test sets. The fixed splits are provided in the CompERBench repository:

http://data.dws.informatik.uni-mannheim.de/benchmarkmatchingtasks/index.html

Homepage Benchmarks Papers JSON

Benchmarks archive 2025-07-28

All 2 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

		First row (archive order)	Paper	Code
Entity Resolution	Amazon-Google	gpt4-0613_fewshot-10 F1 (%) 85.21	Entity Matching using Large Language Models	wbsg-uni-mannheim/matchgpt	17	Compare
Blocking	Amazon-Google	SC-Block Candidate Set Size 11000	SC-Block: Supervised Contrastive Blocking within Entity...	wbsg-uni-mannheim/sc-block	6	Compare

Papers archive 2025-07-28

15 shown of 15 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 20. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

			Date	Samples run Syntology
Fine-tuning Large Language Models for Entity Matching	1	6	12 Sep 2024	not harvested
Entity Matching using Large Language Models	1	1	17 Oct 2023	not harvested
Sparkly: A Simple yet Surprisingly Strong TF/IDF Blocker for Entity Matching	1	2	20 Apr 2023	not harvested
SC-Block: Supervised Contrastive Blocking within Entity Resolution Pipelines	1	2	6 Mar 2023	not harvested
Deduplication Over Heterogeneous Attribute Types (D-HAT)	1	1	24 Nov 2022	not harvested
Probing the Robustness of Pre-trained Language Models for Entity Matching	1	1	1 Oct 2022	not harvested
Sudowoodo: Contrastive Self-supervised Learning for Multi-purpose Data Integration and Preparation	1	1	8 Jul 2022	not harvested
Entity Resolution with Hierarchical Graph Attention Networks	1	1	1 Jun 2022	not harvested
Can Foundation Models Wrangle Your Data?	2	2	20 May 2022	not harvested
Supervised Contrastive Learning for Product Matching	1	1	4 Feb 2022	not harvested
Deep learning for blocking in entity matching: a design space exploration	1	1	1 Jul 2021	not harvested
Profiling Entity Matching Benchmark Tasks	1	1	19 Oct 2020	not harvested
CorDEL: A Contrastive Deep Learning Approach for Entity Linkage	0	1	15 Sep 2020	not harvested
Deep Entity Matching with Pre-Trained Language Models	1	1	1 Apr 2020	ran 1 of 1 samples (0 unverified)
Deep Learning for Entity Matching: A Design Space Exploration	1	1	1 May 2018	not harvested

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Data Integration Entity Resolution Blocking

License archive 2025-07-28

Creative Commons license

Modalities archive 2025-07-28

Tabular

Languages archive 2025-07-28

English

Variants archive 2025-07-28

Amazon-Google

1 variant name, as the archive lists them.

Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections