This folder contains several datasets that have been tested with JedAI. We have grouped them in two categories:
- those suitable for Clean-Clean ER, and
- those sutable for Dirty ER.
Every dataset includes two types of files:
- those containing the entity profiles themselves, which are called entity files, and
- those containing the golden standard (i.e., the ground-truth with the real matches), which are called groundtruth files.
Note that every file that is available as a Java Serialized Object (JSO) can be read using the class DataReader.EntityReader.EntitySerializationReader for entity files or the class DataReader.GroundTruthReader.GtSerializationReader for ground-truth files. See this class for an example.
| Dataset Name | D1 Entities | D2 Entities | D1 Name-Value Pairs | D2 Name-Value Pairs | Duplicates | Average NVP per Entity | Brute-force Comparisons | File Format | Data Origin |
|---|---|---|---|---|---|---|---|---|---|
| Restaurants | 339 | 2,256 | 1,130 | 7,519 | 89 | 3.3 | 7.64E+05 | JSO (Rest. 1 file, Rest. 2 file, groundtruth file) | Real data |
| Abt-Buy | 1,076 | 1,076 | 2,568 | 2,308 | 1,076 | 2.4 | 1.16E+06 | JSO (Abt entity file, Buy entity file, groundtruth file) | Real data |
| Amazon-Google Products | 1,354 | 3,039 | 5,302 | 9,110 | 1,104 | 3.9 | 4.11E+06 | JSO (Amazon entity file, GP entity file, groundtruth file) | Real data |
| DBLP-ACM | 2,616 | 2,294 | 10,464 | 9,162 | 2,224 | 4.0 | 6.00E+06 | JSO (DBLP entity file, ACM entity file, groundtruth file), CSV (DBLP entity file, ACM entity file), XML (DBLP entity file, ACM entity file) | Real data |
| Amazon-Walmart | 2,554 | 22,074 | 14,143 | 114,315 | 853 | 5.2 | 5.64E+07 | JSO (Amazon entity file, Walmart entity file, groundtruth file) | Real data |
| DBLP-Scholar | 2,516 | 61,353 | 10,064 | 198,001 | 2,308 | 4.0 | 1.54E+08 | JSO (DBLP entity file, Scholar entity file, groundtruth file) | Real data |
| Movies | 27,615 | 23,182 | 155,436 | 816,009 | 22,863 | 5.6 | 6.40E+08 | JSO (IMDB entity file, DBPedia entity file, groundtruth file) | Real data |
| DBPedia | 1,190,733 | 2,164,040 | 1.69E+07 | 3.50E+07 | 892,586 | 14.2 | 2.58E+12 | JSO | Real data |
| Dataset Name | Entities | Name-Value Pairs | Duplicates | Average NVP per Entity | Brute-force Comparisons | File Format | Data Origin |
|---|---|---|---|---|---|---|---|
| Restaurant | 864 | 4,319 | 112 | 5.0 | 3.73E+05 | JSO (entity file, groundtruth file) | Real data |
| Census | 841 | 3,913 | 344 | 4.7 | 3.53E+05 | JSO (entity file, groundtruth file) | Real data |
| Cora | 1,295 | 7,166 | 17,184 | 5.5 | 8.38E+05 | JSO (entity file, groundtruth file) | Real data |
| CdDb | 9763 | 173,309 | 299 | 17.8 | 4.77E+07 | JSO (entity file, groundtruth file) | Real data |
| Abt-By | 2,152 | 4,876 | 1,076 | 2.3 | 2.31E+06 | JSO (entity file, groundtruth file) | Real data |
| DBLP-ACM | 4,910 | 19,626 | 2,224 | 4.0 | 1.21E+07 | JSO (entity file, groundtruth file) | Real data |
| DBLP-Scholar | 63,869 | 208,065 | 2,308 | 3.3 | 2.04E+09 | JSO (entity file, groundtruth file) | Real data |
| Amazon-GP | 4,393 | 14,412 | 1,104 | 3.3 | 9.65E+06 | JSO (entity file, groundtruth file) | Real data |
| Movies | 50,797 | 971,445 | 22,863 | 19.1 | 1.29E+09 | JSO (zipped entity file, groundtruth file) | Real data |