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Title: Spatial AMR: Expanded Spatial Annotation in the Context of a Grounded Minecraft Corpus
This paper presents an expansion to the Abstract Meaning Representation (AMR) annotation schema that captures fine-grained semantically and pragmatically derived spatial information in grounded corpora. We describe a new lexical category conceptualization and set of spatial annotation tools built in the context of a multimodal corpus consisting of 185 3D structure-building dialogues between a human architect and human builder in Minecraft. Minecraft provides a particularly beneficial spatial relation-elicitation environment because it automatically tracks locations and orientations of objects and avatars in the space according to an absolute Cartesian coordinate system. Through a two-step process of sentence-level and document-level annotation designed to capture implicit information, we leverage these coordinates and bearings in the AMRs in combination with spatial framework annotation to ground the spatial language in the dialogues to absolute space.  more » « less
Award ID(s):
1764048
PAR ID:
10179909
Author(s) / Creator(s):
; ; ;
Date Published:
Journal Name:
Proceedings of the 12th Conference on Language Resources and Evaluation (LREC 2020),
Page Range / eLocation ID:
4883–4892
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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