Open Information eXpression
Overview
Open Information eXpression (OIX) is proposed as a platform for OIE algorithms. Open Information Annotation (OIA) is an implementation for Open Information eXpression task. We propose the OIX task and the OIA in our paper:
- “A Predicate-Function-Argument Annotation of Natural Language for Open-Domain Information eXpression”, Mingming Sun, Wenyue Hua, Zoey Liu, Kangjie Zheng, Xin Wang, and Ping Li, EMNLP 2020
Annotation Guidelines for OIA
Codes
Dataset
Warning
OIA’s annotation standards, data, and code are evolving rapidly. These changes are not necessarily reflected in the document in real time.