UnMASKed: Quantifying Gender Biases in Masked Language Models through Linguistically Informed Job Market Prompts

• URL: http://arxiv.org/abs/2401.15798v1
• Date: Sun, 28 Jan 2024 23:00:40 GMT
• Title: UnMASKed: Quantifying Gender Biases in Masked Language Models through Linguistically Informed Job Market Prompts
• Authors: I\~nigo Parra
• Abstract summary: This research delves into the inherent biases present in masked language models (MLMs) This study evaluated six prominent models: BERT, RoBERTa, DistilBERT, BERT-multilingual, XLM-RoBERTa, and DistilBERT-multilingual. The analysis reveals stereotypical gender alignment of all models, with multilingual variants showing comparatively reduced biases.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: Language models (LMs) have become pivotal in the realm of technological advancements. While their capabilities are vast and transformative, they often include societal biases encoded in the human-produced datasets used for their training. This research delves into the inherent biases present in masked language models (MLMs), with a specific focus on gender biases. This study evaluated six prominent models: BERT, RoBERTa, DistilBERT, BERT-multilingual, XLM-RoBERTa, and DistilBERT-multilingual. The methodology employed a novel dataset, bifurcated into two subsets: one containing prompts that encouraged models to generate subject pronouns in English, and the other requiring models to return the probabilities of verbs, adverbs, and adjectives linked to the prompts' gender pronouns. The analysis reveals stereotypical gender alignment of all models, with multilingual variants showing comparatively reduced biases.

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