Toward compact monotonically compositional interlingua using lexical aspect

Bonnie J. Dorr, Mari Broman Olsen, Scott C. Thomas


Abstract
We describe a theoretical investigation into the semantic space described by our interlingua (IL), which currently has 191 main verb classes divided into 434 subclasses, represented by 237 distinct Lexical Conceptual Structures (LCSs). Using the model of aspect in Olsen (1994; 1997)—monotonic aspectual composition—we have identified 71 aspectually basic subclasses that are associated with one or more of 68 aspectually non-basic classes via some lexical (“type-shifting”) rule (Bresnan, 1982; Pinker, 1984; Levin and Rappaport Hovav, 1995). This allows us to refine the IL and address certain computational and theoretical issues at the same time. (1) From a linguistic viewpoint, the expected benefits include a refinement of the aspectual model in (Olsen, 1994; Olsen, 1997) (which provides necessary but not sufficient conditions for aspectual com- position), and a refinement of the verb classifications in (Levin, 1993); we also expect our approach to eventually produce a systematic definition (in terms of LCSs and compositional operations) of the precise meaning components responsible for Levin's classification. (2) Computationally, the lexicon is made more compact.
Anthology ID:
1997.mtsummit-workshop.4
Volume:
AMTA/SIG-IL First Workshop on Interlinguas
Month:
October 28
Year:
1997
Address:
San Diego, California
Venue:
MTSummit
SIG:
Publisher:
Note:
Pages:
33–43
Language:
URL:
https://aclanthology.org/1997.mtsummit-workshop.4
DOI:
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Cite (ACL):
Bonnie J. Dorr, Mari Broman Olsen, and Scott C. Thomas. 1997. Toward compact monotonically compositional interlingua using lexical aspect. In AMTA/SIG-IL First Workshop on Interlinguas, pages 33–43, San Diego, California.
Cite (Informal):
Toward compact monotonically compositional interlingua using lexical aspect (Dorr et al., MTSummit 1997)
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https://preview.aclanthology.org/update-css-js/1997.mtsummit-workshop.4.pdf