@inproceedings{mishra-etal-2021-graphical,
title = "A Graphical Interface for Curating Schemas",
author = "Mishra, Piyush and
Malhotra, Akanksha and
Brown, Susan Windisch and
Palmer, Martha and
Kazeminejad, Ghazaleh",
editor = "Ji, Heng and
Park, Jong C. and
Xia, Rui",
booktitle = "Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: System Demonstrations",
month = aug,
year = "2021",
address = "Online",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2021.acl-demo.19",
doi = "10.18653/v1/2021.acl-demo.19",
pages = "159--166",
abstract = "Much past work has focused on extracting information like events, entities, and relations from documents. Very little work has focused on analyzing these results for better model understanding. In this paper, we introduce a curation interface that takes an Information Extraction (IE) system{'}s output in a pre-defined format and generates a graphical representation of its elements. The interface supports editing while curating schemas for complex events like Improvised Explosive Device (IED) based scenarios. We identify various schemas that either have linear event chains or contain parallel events with complicated temporal ordering. We iteratively update an induced schema to uniquely identify events specific to it, add optional events around them, and prune unnecessary events. The resulting schemas are improved and enriched versions of the machine-induced versions.",
}
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<abstract>Much past work has focused on extracting information like events, entities, and relations from documents. Very little work has focused on analyzing these results for better model understanding. In this paper, we introduce a curation interface that takes an Information Extraction (IE) system’s output in a pre-defined format and generates a graphical representation of its elements. The interface supports editing while curating schemas for complex events like Improvised Explosive Device (IED) based scenarios. We identify various schemas that either have linear event chains or contain parallel events with complicated temporal ordering. We iteratively update an induced schema to uniquely identify events specific to it, add optional events around them, and prune unnecessary events. The resulting schemas are improved and enriched versions of the machine-induced versions.</abstract>
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%0 Conference Proceedings
%T A Graphical Interface for Curating Schemas
%A Mishra, Piyush
%A Malhotra, Akanksha
%A Brown, Susan Windisch
%A Palmer, Martha
%A Kazeminejad, Ghazaleh
%Y Ji, Heng
%Y Park, Jong C.
%Y Xia, Rui
%S Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: System Demonstrations
%D 2021
%8 August
%I Association for Computational Linguistics
%C Online
%F mishra-etal-2021-graphical
%X Much past work has focused on extracting information like events, entities, and relations from documents. Very little work has focused on analyzing these results for better model understanding. In this paper, we introduce a curation interface that takes an Information Extraction (IE) system’s output in a pre-defined format and generates a graphical representation of its elements. The interface supports editing while curating schemas for complex events like Improvised Explosive Device (IED) based scenarios. We identify various schemas that either have linear event chains or contain parallel events with complicated temporal ordering. We iteratively update an induced schema to uniquely identify events specific to it, add optional events around them, and prune unnecessary events. The resulting schemas are improved and enriched versions of the machine-induced versions.
%R 10.18653/v1/2021.acl-demo.19
%U https://aclanthology.org/2021.acl-demo.19
%U https://doi.org/10.18653/v1/2021.acl-demo.19
%P 159-166
Markdown (Informal)
[A Graphical Interface for Curating Schemas](https://aclanthology.org/2021.acl-demo.19) (Mishra et al., ACL-IJCNLP 2021)
ACL
- Piyush Mishra, Akanksha Malhotra, Susan Windisch Brown, Martha Palmer, and Ghazaleh Kazeminejad. 2021. A Graphical Interface for Curating Schemas. In Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: System Demonstrations, pages 159–166, Online. Association for Computational Linguistics.