Papers by Keyue Qiu
Manual Evaluation Matters: Reviewing Test Protocols of Distantly Supervised Relation Extraction (2021.findings-acl)
Copied to clipboard
Tianyu Gao, Xu Han, Yuzhuo Bai, Keyue Qiu, Zhiyu Xie, Yankai Lin, Zhiyuan Liu, Peng Li, Maosong Sun, Jie Zhou
| Challenge: | Distantly supervised relation extraction (RE) has attracted much attention in the past few years . previous methods to evaluate models manually or directly on autolabeled data have produced inaccurate evaluations . |
| Approach: | They propose to use distant supervision to generate large-scale autolabeled data . they build manually-annotated test sets for two DS-RE datasets and evaluate models . |
| Outcome: | The proposed method produces 53% wrong labels at the entity pair level in the popular NYT10 dataset. |
IsOBS: An Information System for Oracle Bone Script (2020.emnlp-demos)
Copied to clipboard
| Challenge: | Oracle bone script (OBS) documents are the oldest continuously-used writing system in the world and are important for linguistic and historical research. |
| Approach: | They construct an information system for OBS to symbolize, serialize, and store OBS data at the character-level using efficient databases and retrieval modules. |
| Outcome: | The proposed system symbolizes, serializes, and stores OBS data at the character-level, based on efficient databases and retrieval modules. |