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Bias in word embeddings such as Word2Vec has been widely investigated, and many efforts made to remove such bias. We show how to use conceptors debiasing to post-process both traditional and contextualized word embeddings. Our conceptor…

计算与语言 · 计算机科学 2019-06-17 Saket Karve , Lyle Ungar , João Sedoc

Detecting and mitigating harmful biases in modern language models are widely recognized as crucial, open problems. In this paper, we take a step back and investigate how language models come to be biased in the first place. We use a…

计算与语言 · 计算机科学 2022-07-22 Oskar van der Wal , Jaap Jumelet , Katrin Schulz , Willem Zuidema

Many modern Artificial Intelligence (AI) systems make use of data embeddings, particularly in the domain of Natural Language Processing (NLP). These embeddings are learnt from data that has been gathered "from the wild" and have been found…

计算与语言 · 计算机科学 2018-06-19 Adam Sutton , Thomas Lansdall-Welfare , Nello Cristianini

Gender bias research has been pivotal in revealing undesirable behaviors in large language models, exposing serious gender stereotypes associated with occupations, and emotions. A key observation in prior work is that models reinforce…

计算与语言 · 计算机科学 2024-05-02 Catarina G Belém , Preethi Seshadri , Yasaman Razeghi , Sameer Singh

Sense embedding learning methods learn different embeddings for the different senses of an ambiguous word. One sense of an ambiguous word might be socially biased while its other senses remain unbiased. In comparison to the numerous prior…

计算与语言 · 计算机科学 2022-03-17 Yi Zhou , Masahiro Kaneko , Danushka Bollegala

Pre-trained language models (PLMs) are trained on data that inherently contains gender biases, leading to undesirable impacts. Traditional debiasing methods often rely on external corpora, which may lack quality, diversity, or demographic…

计算与语言 · 计算机科学 2025-03-13 Liu Yu , Ludie Guo , Ping Kuang , Fan Zhou

Face recognition (FR) systems are often prone to demographic biases, partially due to the entanglement of demographic-specific information with identity-relevant features in facial embeddings. This bias is extremely critical in large…

计算机视觉与模式识别 · 计算机科学 2025-12-11 Tahar Chettaoui , Naser Damer , Fadi Boutros

With the enourmous popularity of large language models, many researchers have raised ethical concerns regarding social biases incorporated in such models. Several methods to measure social bias have been introduced, but apparently these…

计算与语言 · 计算机科学 2024-09-13 Sarah Schröder , Alexander Schulz , Barbara Hammer

In this paper, we quantify, analyze and mitigate gender bias exhibited in ELMo's contextualized word vectors. First, we conduct several intrinsic analyses and find that (1) training data for ELMo contains significantly more male than female…

计算与语言 · 计算机科学 2019-04-09 Jieyu Zhao , Tianlu Wang , Mark Yatskar , Ryan Cotterell , Vicente Ordonez , Kai-Wei Chang

Recent advances in Generative Artificial Intelligence (GenAI) have transformed educational content creation, particularly in developing tutor training materials. However, biases embedded in AI-generated content--such as gender, racial, or…

计算与语言 · 计算机科学 2025-05-20 Jingyang Peng , Wenyuan Shen , Jiarui Rao , Jionghao Lin

It has been shown that word embeddings derived from large corpora tend to incorporate biases present in their training data. Various methods for mitigating these biases have been proposed, but recent work has demonstrated that these methods…

计算与语言 · 计算机科学 2023-06-27 Hailey Joren , David Alvarez-Melis

Contextualized word embeddings have been replacing standard embeddings as the representational knowledge source of choice in NLP systems. Since a variety of biases have previously been found in standard word embeddings, it is crucial to…

计算与语言 · 计算机科学 2020-10-29 Marion Bartl , Malvina Nissim , Albert Gatt

As machine learning methods are deployed in real-world settings such as healthcare, legal systems, and social science, it is crucial to recognize how they shape social biases and stereotypes in these sensitive decision-making processes.…

计算与语言 · 计算机科学 2021-06-25 Paul Pu Liang , Chiyu Wu , Louis-Philippe Morency , Ruslan Salakhutdinov

Modern text-to-image (T2I) models amplify harmful societal biases, challenging their ethical deployment. We introduce an inference-time method that reliably mitigates social bias while keeping prompt semantics and visual context…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Venkatesh Thirugnana Sambandham , Torsten Schön

Language has a profound impact on our thoughts, perceptions, and conceptions of gender roles. Gender-inclusive language is, therefore, a key tool to promote social inclusion and contribute to achieving gender equality. Consequently,…

计算与语言 · 计算机科学 2023-02-24 Jad Doughman , Wael Khreich

Numerous debiasing techniques have been proposed to mitigate the gender bias that is prevalent in pretrained language models. These are often evaluated on datasets that check the extent to which the model is gender-neutral in its…

计算与语言 · 计算机科学 2023-10-24 Mahdi Zakizadeh , Kaveh Eskandari Miandoab , Mohammad Taher Pilehvar

Training-free video editing (VE) models tend to fall back on gender stereotypes when rendering profession-related prompts. We propose \textbf{FAME} for \textit{Fairness-aware Attention-modulated Video Editing} that mitigates…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Zhangkai Wu , Xuhui Fan , Zhongyuan Xie , Kaize Shi , Zhidong Li , Longbing Cao

We examine whether neural natural language processing (NLP) systems reflect historical biases in training data. We define a general benchmark to quantify gender bias in a variety of neural NLP tasks. Our empirical evaluation with…

计算与语言 · 计算机科学 2019-06-03 Kaiji Lu , Piotr Mardziel , Fangjing Wu , Preetam Amancharla , Anupam Datta

Online texts -- across genres, registers, domains, and styles -- are riddled with human stereotypes, expressed in overt or subtle ways. Word embeddings, trained on these texts, perpetuate and amplify these stereotypes, and propagate biases…

计算与语言 · 计算机科学 2019-07-03 Thomas Manzini , Yao Chong Lim , Yulia Tsvetkov , Alan W Black

A major problem with using automated classification systems is that if they are not engineered correctly and with fairness considerations, they could be detrimental to certain populations. Furthermore, while engineers have developed…

计算机视觉与模式识别 · 计算机科学 2023-03-22 Dalia Ortiz Pablo , Sushruth Badri , Erik Norén , Christoph Nötzli