spaCy pipeline object for negating concepts in text
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Jun 16, 2025 - Python
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negation
Here are 46 public repositories matching this topic...
SFU Opinion and Comments Corpus
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Jun 19, 2025 - Python
Relational Operators for Intervals
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Oct 3, 2024 - R
Create a javascript regular expression for matching everything except for the given string.
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Feb 20, 2018 - JavaScript
negate_sentence(A Python module that doesn't negate sentences.)
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Oct 13, 2024 - Python
High-performance tool for negation and uncertainty detection in radiology reports
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May 3, 2024 - Python
code for our paper "Understanding by Understanding Not: Modeling Negation in Language Models"
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Aug 15, 2022 - Python
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
benchmark decoder transformer llama scorer negation common-sense commonsense huggingface llm llm-inference llama2
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May 13, 2024 - Python
Implementation of an Image Processing Library for time consuming operations such as Image Blurring,Negation,Edge Detection and Contrast Stretching.
c png cpp jpeg openmp image-processing edge-detection gpu-computing negation png-image-generate png-optimizer jpg-images gpu-programming openmp-parallelization contrast-stretching openmp-backend openmp-optimization devlibs fopenmp
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Sep 18, 2020 - C
Returns an object with a `negated` boolean and the `!` stripped from negation patterns. Also respects extglobs.
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Sep 8, 2016 - JavaScript
CANNOT: Compilation of ANnotated, Negation-Oriented Text-pairs
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Jul 25, 2024 - Python
Supplementary data for the LREC 2018 paper "Introducing a Lexicon of Verbal Polarity Shifters for English" by Schulder, Wiegand, Ruppenhofer and Köser.
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Jul 9, 2020
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.
sentiment-analysis lexicon nlp-resources negation sentiment-polarity german-language lexical-semantics
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Jul 9, 2020
Code for the paper "This is not correct! Negation-aware Evaluation of Language Generation Systems"
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Jun 4, 2025 - Jupyter Notebook
Developmental Negation Processing in Transformer Language Models, ACL 2022
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Feb 4, 2023 - Jupyter Notebook
A Certifier algorithm to check a particular solution to the NP-Complete 3-Sat problem
certificate literals np-hard np-complete cnf p negation sat np exp 3sat clause satisfiability 3-sat certifier-algorithm conjunctive-normal-form 3-satisfiability circuit-satisfiability computational-instability compound-boolean
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May 18, 2017 - Java
A unique sentiment analysis model on IMDB reviews with custom negation handling. Instead of generic preprocessing, it smartly tags words after negators like "not" (e.g., "not good" → "not_good"), preserving sentiment context. Comparison of models with and without this logic shows improved accuracy and real-world reliability.
python nlp machine-learning natural-language-processing sentiment-analysis text-classification negation nlp-machine-learning negation-handling imbd-dataset
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May 15, 2025 - Python
Detecting Negation and Uncertainty using various methods
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May 28, 2024 - Jupyter Notebook
This repository contains the dataset created for the LREC 2018 paper "Disambiguation of Verbal Shifters" by Michael Wiegand, Sylvette Loda and Josef Ruppenhofer
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Mar 14, 2019
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