Hire Me or Not? Examining Language Model's Behavior with Occupation Attributes

Fuente: arXiv
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Hauptverfasser: Zhang, Damin, Zhang, Yi, Bihani, Geetanjali, Rayz, Julia
Format: Preprint
Veröffentlicht: 2024
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author Zhang, Damin
Zhang, Yi
Bihani, Geetanjali
Rayz, Julia
author_facet Zhang, Damin
Zhang, Yi
Bihani, Geetanjali
Rayz, Julia
contents With the impressive performance in various downstream tasks, large language models (LLMs) have been widely integrated into production pipelines, like recruitment and recommendation systems. A known issue of models trained on natural language data is the presence of human biases, which can impact the fairness of the system. This paper investigates LLMs' behavior with respect to gender stereotypes, in the context of occupation decision making. Our framework is designed to investigate and quantify the presence of gender stereotypes in LLMs' behavior via multi-round question answering. Inspired by prior works, we construct a dataset by leveraging a standard occupation classification knowledge base released by authoritative agencies. We tested three LLMs (RoBERTa-large, GPT-3.5-turbo, and Llama2-70b-chat) and found that all models exhibit gender stereotypes analogous to human biases, but with different preferences. The distinct preferences of GPT-3.5-turbo and Llama2-70b-chat may imply the current alignment methods are insufficient for debiasing and could introduce new biases contradicting the traditional gender stereotypes.
format Preprint
id arxiv_https___arxiv_org_abs_2405_06687
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Hire Me or Not? Examining Language Model's Behavior with Occupation Attributes
Zhang, Damin
Zhang, Yi
Bihani, Geetanjali
Rayz, Julia
Computation and Language
With the impressive performance in various downstream tasks, large language models (LLMs) have been widely integrated into production pipelines, like recruitment and recommendation systems. A known issue of models trained on natural language data is the presence of human biases, which can impact the fairness of the system. This paper investigates LLMs' behavior with respect to gender stereotypes, in the context of occupation decision making. Our framework is designed to investigate and quantify the presence of gender stereotypes in LLMs' behavior via multi-round question answering. Inspired by prior works, we construct a dataset by leveraging a standard occupation classification knowledge base released by authoritative agencies. We tested three LLMs (RoBERTa-large, GPT-3.5-turbo, and Llama2-70b-chat) and found that all models exhibit gender stereotypes analogous to human biases, but with different preferences. The distinct preferences of GPT-3.5-turbo and Llama2-70b-chat may imply the current alignment methods are insufficient for debiasing and could introduce new biases contradicting the traditional gender stereotypes.
title Hire Me or Not? Examining Language Model's Behavior with Occupation Attributes
topic Computation and Language
url https://arxiv.org/abs/2405.06687