no code implementations • CL (ACL) 2020 • Jürgen Wedekind, Ronald M. Kaplan
The formalism for Lexical-Functional Grammar (LFG) was introduced in the 1980s as one of the first constraint-based grammatical formalisms for natural language.
no code implementations • CL (ACL) 2021 • Jürgen Wedekind, Ronald M. Kaplan
Abstract The universal generation problem for LFG grammars is the problem of determining whether a given grammar derives any terminal string with a given f-structure.