spaCy pipeline object for negating concepts in text

SFU Opinion and Comments Corpus

Relational Operators for Intervals

Create a javascript regular expression for matching everything except for the given string.

negate_sentence(A Python module that doesn't negate sentences.)

code for our paper "Understanding by Understanding Not: Modeling Negation in Language Models"

High-performance tool for negation and uncertainty detection in radiology reports

We introduce a large semi-automatically generated dataset of ~400,000 descriptive sentences about commonsense knowledge that can be true or false in which negation is present in about 2/3 of the corpus in different forms that we use to evaluate LLMs

Implementation of an Image Processing Library for time consuming operations such as Image Blurring,Negation,Edge Detection and Contrast Stretching.

Returns an object with a `negated` boolean and the `!` stripped from negation patterns. Also respects extglobs.

CANNOT: Compilation of ANnotated, Negation-Oriented Text-pairs

Supplementary data for the LREC 2018 paper "Introducing a Lexicon of Verbal Polarity Shifters for English" by Schulder, Wiegand, Ruppenhofer and Köser.

Code for the paper "This is not correct! Negation-aware Evaluation of Language Generation Systems"

Supplementary data for the COLING 2018 paper "Automatically Creating a Lexicon of Verbal Polarity Shifters: Mono- and Cross-lingual Methods for German" by Schulder, Wiegand and Ruppenhofer.

Developmental Negation Processing in Transformer Language Models, ACL 2022

Negate a complex number.

A Certifier algorithm to check a particular solution to the NP-Complete 3-Sat problem

Supplementary data for the IJCNLP 2017 paper "Towards Bootstrapping a Polarity Shifter Lexicon using Linguistic Features" by Schulder, Wiegand, Ruppenhofer and Roth.

Software project

TPTP problems and TSTP solutions of problems in classical propositional logic.