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Neural machine translation has significantly pushed forward the quality of the field. However, there are remaining big issues with the output translations and one of them is fairness. Neural models are trained on large text corpora which…

计算与语言 · 计算机科学 2019-06-04 Joel Escudé Font , Marta R. Costa-jussà

Recent studies have revealed that the widely-used Pre-trained Language Models (PLMs) propagate societal biases from the large unmoderated pre-training corpora. Existing solutions require debiasing training processes and datasets for…

计算与语言 · 计算机科学 2023-07-25 Somayeh Ghanbarzadeh , Yan Huang , Hamid Palangi , Radames Cruz Moreno , Hamed Khanpour

This paper presents an algorithm for enumerating biases in word embeddings. The algorithm exposes a large number of offensive associations related to sensitive features such as race and gender on publicly available embeddings, including a…

计算与语言 · 计算机科学 2019-06-21 Nathaniel Swinger , Maria De-Arteaga , Neil Thomas Heffernan , Mark DM Leiserson , Adam Tauman Kalai

It has been shown that word embeddings can exhibit gender bias, and various methods have been proposed to quantify this. However, the extent to which the methods are capturing social stereotypes inherited from the data has been debated.…

计算与语言 · 计算机科学 2020-10-29 Haiyang Zhang , Alison Sneyd , Mark Stevenson

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

Abusive language detection models tend to have a problem of being biased toward identity words of a certain group of people because of imbalanced training datasets. For example, "You are a good woman" was considered "sexist" when trained on…

计算与语言 · 计算机科学 2018-08-23 Ji Ho Park , Jamin Shin , Pascale Fung

Mitigation of gender bias in NLP has a long history tied to debiasing static word embeddings. More recently, attention has shifted to debiasing pre-trained language models. We study to what extent the simplest projective debiasing methods,…

计算与语言 · 计算机科学 2024-05-27 Hillary Dawkins , Isar Nejadgholi , Daniel Gillis , Judi McCuaig

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

Embeddings play a pivotal role in the efficacy of Large Language Models. They are the bedrock on which these models grasp contextual relationships and foster a more nuanced understanding of language and consequently perform remarkably on a…

计算与语言 · 计算机科学 2025-01-08 Aishik Rakshit , Smriti Singh , Shuvam Keshari , Arijit Ghosh Chowdhury , Vinija Jain , Aman Chadha

Word Embeddings have been shown to contain the societal biases present in the original corpora. Existing methods to deal with this problem have been shown to only remove superficial biases. The method of Adversarial Debiasing was presumed…

计算与语言 · 计算机科学 2021-07-23 Dana Kenna

Gender bias in language models has attracted sufficient attention because it threatens social justice. However, most of the current debiasing methods degraded the model's performance on other tasks while the degradation mechanism is still…

计算与语言 · 计算机科学 2023-06-13 Yiran Liu , Xiao Liu , Haotian Chen , Yang Yu

Societal biases present in pre-trained large language models are a critical issue as these models have been shown to propagate biases in countless downstream applications, rendering them unfair towards specific groups of people. Since…

计算与语言 · 计算机科学 2023-06-08 Himanshu Thakur , Atishay Jain , Praneetha Vaddamanu , Paul Pu Liang , Louis-Philippe Morency

Machine learning models have been shown to inherit biases from their training datasets. This can be particularly problematic for vision-language foundation models trained on uncurated datasets scraped from the internet. The biases can be…

机器学习 · 计算机科学 2023-05-16 Ching-Yao Chuang , Varun Jampani , Yuanzhen Li , Antonio Torralba , Stefanie Jegelka

Biases in the dataset often enable the model to achieve high performance on in-distribution data, while poorly performing on out-of-distribution data. To mitigate the detrimental effect of the bias on the networks, previous works have…

计算与语言 · 计算机科学 2023-12-07 Eojin Jeon , Mingyu Lee , Juhyeong Park , Yeachan Kim , Wing-Lam Mok , SangKeun Lee

Gender bias in word embeddings gradually becomes a vivid research field in recent years. Most studies in this field aim at measurement and debiasing methods with English as the target language. This paper investigates gender bias in static…

计算与语言 · 计算机科学 2021-06-02 Meichun Jiao , Ziyang Luo

Vast availability of text data has enabled widespread training and use of AI systems that not only learn and predict attributes from the text but also generate text automatically. However, these AI models also learn gender, racial and…

计算与语言 · 计算机科学 2018-04-12 Nishtha Madaan , Gautam Singh , Sameep Mehta , Aditya Chetan , Brihi Joshi

It is evident that deep text classification models trained on human data could be biased. In particular, they produce biased outcomes for texts that explicitly include identity terms of certain demographic groups. We refer to this type of…

计算与语言 · 计算机科学 2021-05-07 Haochen Liu , Wei Jin , Hamid Karimi , Zitao Liu , Jiliang Tang

Does the grammatical gender of a language interfere when measuring the semantic gender information captured by its word embeddings? A number of anomalous gender bias measurements in the embeddings of gendered languages suggest this…

计算机与社会 · 计算机科学 2022-06-06 Shiva Omrani Sabbaghi , Aylin Caliskan

Many natural languages assign grammatical gender also to inanimate nouns in the language. In such languages, words that relate to the gender-marked nouns are inflected to agree with the noun's gender. We show that this affects the word…

计算与语言 · 计算机科学 2019-11-01 Hila Gonen , Yova Kementchedjhieva , Yoav Goldberg

The gender bias present in the data on which language models are pre-trained gets reflected in the systems that use these models. The model's intrinsic gender bias shows an outdated and unequal view of women in our culture and encourages…

计算与语言 · 计算机科学 2022-09-09 Neeraja Kirtane , V Manushree , Aditya Kane