IPRE
IPRE copied to clipboard
SUDA-HLT
IPRE: a Dataset for Inter-Personal Relationship Extraction
IPRE
IPRE: a Dataset for Inter-Personal Relationship Extraction
Dataset/Format
| Files | Contents |
|---|---|
| sent_train/dev/test | sentID eh et sentence |
| sent_relation_train/dev/test | sentID relationIDs |
| bag_relation_train/dev/test | bagID eh et sentIDs relationIDs |
The above table shows the format of our data set. Some keywords are explained as follows:
- eh The head entity in the sentence.
- et The tail entity in the sentence.
- sentence A segmented sentence contains the eh and et.
- sentID A unique ID given to an instance, which consists of a ordered entity pair and a sentence.
- bagID A unique ID given to a bag, and all setences in a bag contains the same entity pair.
- relationID A unique ID given to a relation type.
Note that the part represented by the keywords mentioned above is separated by a tab character. Moreover, relationIDs is composed of several relationID that separated by a space character, and sentIDs is also so.
Dataset/Files
Each dataset contains three files, in which one file stores the mapping information between sentID and instance, and the remaining two files store the data in dataset at sentence-level and bag-level respectively.
For example, test set contains sent_test.txt, sent_relation_test.txt and bag_relation_test.txt.
The mapping information between sentID and instance in test set is stored in sent_test.txt, and the data in test set at sentence-level and bag-level are stored in sent_relation_test.txt and bag_relation_test.txt respectively.
Reference
If you use the IPRE data, please cite the following paper:
- Haitao Wang, Zhengqiu He, Jin Ma, Wenliang Chen, Min Zhang. 2019. IPRE: a Dataset for Inter-Personal Relationship Extraction. https://arxiv.org/abs/1907.12801
SUDA-HLT