The CODI-CRAC 2021 Shared Task on Anaphora, Bridging, and Discourse Deixis in Dialogue
The CODI-CRAC 2021 Shared Task on Anaphora, Bridging, and Discourse Deixis in Dialogue
复制标题
CODI-CRAC 2021 对话中的照应、桥接和话语指示语共享任务
DOI:
10.18653/v1/2021.codi-sharedtask.1
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发表时间:
2021
期刊:
影响因子:
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通讯作者:
C. Rosé
中科院分区:
文献类型:
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作者:
Sopan Khosla;Juntao Yu;R. Manuvinakurike;Vincent Ng;Massimo Poesio;M. Strube;C. Rosé
In this paper, we provide an overview of the CODI-CRAC 2021 Shared-Task: Anaphora Resolution in Dialogue. The shared task focuses on detecting anaphoric relations in different genres of conversations. Using five conversational datasets, four of which have been newly annotated with a wide range of anaphoric relations: identity, bridging references and discourse deixis, we defined multiple subtasks focusing individually on these key relations. We discuss the evaluation scripts used to assess the system performance on these subtasks, and provide a brief summary of the participating systems and the results obtained across ?? runs from 5 teams, with most submissions achieving significantly better results than our baseline methods.
影响因子:
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作者:
Paun S
通讯作者:
Paun S