ASER (activities, states, events, and their relations), a large-scale eventuality knowledge graph extracted from more than 11-billion-token unstructured textual data.
ASER (activities, states, events, and their relations), a large-scale eventuality knowledge graph extracted from more than 11-billion-token unstructured textual data. ASER contains 15 relation types belonging to five categories (Temporal, Contingency, Comparison, Expansion, and Co-Occurrence), 194-million unique eventualities, and 64-million unique edges among them.
Some APIs are provided, please check the Jupyter Notebook ASER.ipynb.
Project and data homepage is https://hkust-knowcomp.github.io/ASER.
Here is the arxiv link.
Citation:
@inproceedings{ASER2020, author = {Hongming Zhang and Xin Liu and Haojie Pan and Yangqiu Song and Cane Wing-Ki Leung}, title = {ASER: A Large-scale Eventuality Knowledge Graph}, booktitle = {Proceedings of the Web Conference ({WWW})}, year = {2020} } or @article{ASER2019, author = {Hongming Zhang and Xin Liu and Haojie Pan and Yangqiu Song and Cane Wing-Ki Leung}, title = {ASER: A Large-scale Eventuality Knowledge Graph}, journal = {CoRR}, volume = {abs/1905.00270}, year = {2019}, url = {https://arxiv.org/abs/1905.00270} }
The latest preprint is on https://arxiv.org/abs/1905.00270.