An Implemented HPSG Grammar for SHARDS
نویسنده
چکیده
This report is an extension of (Gregory 2001) and presents an overview of the implementation of the HPSG grammar currently used in SHARDS —a Semantically-based HPSG Approach to the Resolution of Dialogue Fragments (Ginzburg, Gregory, and Lappin 2001). The grammar is based on the theoretical framework presented in (Ginzburg and Sag 2001) and it is encoded in ProFIT (Erbach 1995).
منابع مشابه
Documentation of segram
This text documents an HPSG grammar fragment for Swedish and was written in the scope of the Projektseminar “Practical Grammar Engineering using HPSG”. The grammar is based on Grammar MATRIX and has been implemented in the LKB system. The phenomena covered include inflection for nouns and verbs, and Object Shift.
متن کاملFrom “Hand-Written” to Computationally Implemented HPSG Theories
The process of turning a “hand-written” HPSG theory into a working computational grammar requires complex considerations. Two leading platforms are available for implementing HPSG grammars: The LKB and TRALE. These platforms are based on different approaches, distinct in their underlying logics and implementation details. This paper adopts the perspective of a computational linguist whose goal ...
متن کاملAutosegmental representations in an HPSG of Hausa
In this paper I shall present a treatment of lexical and grammatical tone and vowel length in Hausa, as implemented in an emerging bidirectional HPSG of the language based on the Lingo Grammar Matrix (Bender et al., 2002). I shall argue in particular that a systematic treatment of suprasegmental phonology is indispensible in an implemented grammar of the language, both for theoretical and pract...
متن کاملType-inheritance Combinatory Categorial Grammar
In this paper I outline Type-inheritance Combinatory Categorial Grammar (TCCG), an implemented feature structure based CCG fragment of English. TCCG combines the fully lexical nature of CCG with the type-inheritance hierarchies and complex feature structures of Headdriven Phrase Structure Grammars (HPSG). The result is a CCG/HPSG hybrid that combines linguistic generalizations previously only s...
متن کاملRobust Parsing with a Large HPSG Grammar
In this paper we propose a partial parsing model which achieves robust parsing with a large HPSG grammar. Constraint-based precision grammars, like the HPSG grammar we are using for the experiments reported in this paper, typically lack robustness, especially when applied to real world texts. To maximally recover the linguistic knowledge from an unsuccessful parse, a proper selection model must...
متن کامل