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Reference in Team Communication for Robot-Assisted Disaster Response: An Initial Analysis

Natalia Skachkova; Ivana Kruijff-Korbayova
In: Maciej Ogrodniczuk; Vincent Ng; Yulia Grishina; Sameer Pradhan (Hrsg.). Proceedings of the 3rd Workshop on Computational Models of Reference, Anaphora and Coreference. Workshop on Computational Models of Reference, Anaphora and Coreference (CRAC-2020), located at COLING'2020, December 12, Virtual, Spain, Association for Computational Linguistics, 12/2020.


We analyze reference phenomena in a corpus of robot-assisted disaster response team communication. The annotation scheme we designed for this purpose distinguishes different types of entities, roles, reference units and relations. We focus particularly on mission-relevant objects, locations and actors and also annotate a rich set of reference links, including co-reference and various other kinds of relations. We explain the categories used in our annotation, present their distribution in the corpus and discuss challenging cases.


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