no code implementations • 1 Aug 2023 • Michael Moortgat, Mehrnoosh Sadrzadeh
By calling into question the implicit structural rules that are taken for granted in classical logic, substructural logics have brought to the fore new forms of reasoning with applications in many interdisciplinary areas of interest.
no code implementations • 24 May 2023 • Gijs Wijnholds, Michael Moortgat
This paper addresses structural ambiguity in Dutch relative clauses.
1 code implementation • 23 Feb 2023 • Konstantinos Kogkalidis, Michael Moortgat, Richard Moot
This paper describes SPINDLE - an open source Python module implementing an efficient and accurate parser for written Dutch that transforms raw text input to programs for meaning composition, expressed as {\lambda} terms.
no code implementations • 10 Aug 2022 • Michael Moortgat, Gijs Wijnholds
The workshop End-to-End Compositional Models of Vector-Based Semantics was held at NUI Galway on 15 and 16 August 2022 as part of the 33rd European Summer School in Logic, Language and Information (ESSLLI 2022).
2 code implementations • 23 Mar 2022 • Konstantinos Kogkalidis, Michael Moortgat
The syntactic categories of categorial grammar formalisms are structured units made of smaller, indivisible primitives, bound together by the underlying grammar's category formation rules.
Ranked #1 on CCG Supertagging on CCGbank
1 code implementation • 21 Apr 2021 • Giorgos Tziafas, Konstantinos Kogkalidis, Gijs Wijnholds, Michael Moortgat
Bidirectional masked Transformers have become the core theme in the current NLP landscape.
1 code implementation • EACL 2021 • Gijs Wijnholds, Michael Moortgat
We present SICK-NL (read: signal), a dataset targeting Natural Language Inference in Dutch.
1 code implementation • 14 Jan 2021 • Gijs Wijnholds, Michael Moortgat
We present SICK-NL (read: signal), a dataset targeting Natural Language Inference in Dutch.
1 code implementation • CONLL 2020 • Konstantinos Kogkalidis, Michael Moortgat, Richard Moot
Linear logic and the linear {\lambda}-calculus have a long standing tradition in the study of natural language form and meaning.
no code implementations • 12 May 2020 • Michael Moortgat, Mehrnoosh Sadrzadeh, Gijs Wijnholds
The interpretation of parasitic gaps is an ostensible case of non-linearity in natural language composition.
no code implementations • LREC 2020 • Konstantinos Kogkalidis, Michael Moortgat, Richard Moot
{\AE}THEL{'}s types and derivations are obtained by means of an extraction algorithm applied to the syntactic analyses of LASSY Small, the gold standard corpus of written Dutch.
no code implementations • 8 Apr 2020 • Adriana D. Correia, Henk T. C. Stoof, Michael Moortgat
Extended versions of the Lambek Calculus currently used in computational linguistics rely on unary modalities to allow for the controlled application of structural rules affecting word order and phrase structure.
1 code implementation • 29 Dec 2019 • Konstantinos Kogkalidis, Michael Moortgat, Richard Moot
{\AE}THEL's types and derivations are obtained by means of an extraction algorithm applied to the syntactic analyses of LASSY Small, the gold standard corpus of written Dutch.
no code implementations • 20 Aug 2019 • Adriana D. Correia, Michael Moortgat, Henk T. C. Stoof
Thirdly, we use this metric to define density matrix spaces in a directional form, modeling the ubiquitous derivational ambiguity of natural language syntax, and show how this alows an integrated treatment of lexical and derivational forms of ambiguity controlled at the level of the interpretation.
no code implementations • 15 Aug 2019 • Giuseppe Greco, Fei Liang, Michael Moortgat, Alessandra Palmigiano, Apostolos Tzimoulis
In this paper, we build on this observation and extend it to a `vector space semantics' for the \emph{general} Lambek calculus, based on \emph{algebras over a field} $\mathbb{K}$ (or $\mathbb{K}$-algebras), i. e. vector spaces endowed with a bilinear binary product.
1 code implementation • WS 2019 • Konstantinos Kogkalidis, Michael Moortgat, Tejaswini Deoskar
We propose a novel application of self-attention networks towards grammar induction.
no code implementations • 30 Nov 2017 • Michael Moortgat, Gijs Wijnholds
Sadrzadeh et al (2013) present a compositional distributional analysis of relative clauses in English in terms of the Frobenius algebraic structure of finite dimensional vector spaces.