Large Language Models Produce Responses Perceived to be Empathic

Fuente: arXiv
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Main Authors: Lee, Yoon Kyung, Suh, Jina, Zhan, Hongli, Li, Junyi Jessy, Ong, Desmond C.
Format: Preprint
Published: 2024
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author Lee, Yoon Kyung
Suh, Jina
Zhan, Hongli
Li, Junyi Jessy
Ong, Desmond C.
author_facet Lee, Yoon Kyung
Suh, Jina
Zhan, Hongli
Li, Junyi Jessy
Ong, Desmond C.
contents Large Language Models (LLMs) have demonstrated surprising performance on many tasks, including writing supportive messages that display empathy. Here, we had these models generate empathic messages in response to posts describing common life experiences, such as workplace situations, parenting, relationships, and other anxiety- and anger-eliciting situations. Across two studies (N=192, 202), we showed human raters a variety of responses written by several models (GPT4 Turbo, Llama2, and Mistral), and had people rate these responses on how empathic they seemed to be. We found that LLM-generated responses were consistently rated as more empathic than human-written responses. Linguistic analyses also show that these models write in distinct, predictable ``styles", in terms of their use of punctuation, emojis, and certain words. These results highlight the potential of using LLMs to enhance human peer support in contexts where empathy is important.
format Preprint
id arxiv_https___arxiv_org_abs_2403_18148
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Large Language Models Produce Responses Perceived to be Empathic
Lee, Yoon Kyung
Suh, Jina
Zhan, Hongli
Li, Junyi Jessy
Ong, Desmond C.
Computation and Language
Artificial Intelligence
Large Language Models (LLMs) have demonstrated surprising performance on many tasks, including writing supportive messages that display empathy. Here, we had these models generate empathic messages in response to posts describing common life experiences, such as workplace situations, parenting, relationships, and other anxiety- and anger-eliciting situations. Across two studies (N=192, 202), we showed human raters a variety of responses written by several models (GPT4 Turbo, Llama2, and Mistral), and had people rate these responses on how empathic they seemed to be. We found that LLM-generated responses were consistently rated as more empathic than human-written responses. Linguistic analyses also show that these models write in distinct, predictable ``styles", in terms of their use of punctuation, emojis, and certain words. These results highlight the potential of using LLMs to enhance human peer support in contexts where empathy is important.
title Large Language Models Produce Responses Perceived to be Empathic
topic Computation and Language
Artificial Intelligence
url https://arxiv.org/abs/2403.18148