About

Combinatory Categorical Grammar (CCG; Steedman, 2000) is a highly lexicalized formalism. The standard parsing model of Clark and Curran (2007) uses over 400 lexical categories (or supertags), compared to about 50 part-of-speech tags for typical parsers.

Example:

Vinken , 61 years old
N , N/N N (S[adj]\ NP)\ NP

Benchmarks

TREND DATASET BEST METHOD PAPER TITLE PAPER CODE COMPARE

Greatest papers with code

Semi-Supervised Sequence Modeling with Cross-View Training

EMNLP 2018 tensorflow/models

We therefore propose Cross-View Training (CVT), a semi-supervised learning algorithm that improves the representations of a Bi-LSTM sentence encoder using a mix of labeled and unlabeled data.

CCG SUPERTAGGING DEPENDENCY PARSING MACHINE TRANSLATION MULTI-TASK LEARNING NAMED ENTITY RECOGNITION PART-OF-SPEECH TAGGING UNSUPERVISED REPRESENTATION LEARNING

Targeted Syntactic Evaluation of Language Models

EMNLP 2018 yoavg/bert-syntax

We automatically construct a large number of minimally different pairs of English sentences, each consisting of a grammatical and an ungrammatical sentence.

CCG SUPERTAGGING LANGUAGE MODELLING

Supertagging Combinatory Categorial Grammar with Attentive Graph Convolutional Networks

EMNLP 2020 cuhksz-nlp/NeST-CCG

Specifically, we build the graph from chunks (n-grams) extracted from a lexicon and apply attention over the graph, so that different word pairs from the contexts within and across chunks are weighted in the model and facilitate the supertagging accordingly.

CCG SUPERTAGGING

Exploring the Syntactic Abilities of RNNs with Multi-task Learning

CONLL 2017 emengd/multitask-agreement

Recent work has explored the syntactic abilities of RNNs using the subject-verb agreement task, which diagnoses sensitivity to sentence structure.

CCG SUPERTAGGING LANGUAGE MODELLING MULTI-TASK LEARNING

Keystroke dynamics as signal for shallow syntactic parsing

COLING 2016 bplank/coling2016ks

Keystroke dynamics have been extensively used in psycholinguistic and writing research to gain insights into cognitive processing.

CCG SUPERTAGGING CHUNKING