Linguistic traces of stochastic empathy in language models

Fuente: arXiv
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Main Authors: Kleinberg, Bennett, Zegers, Jari, Festor, Jonas, Vida, Stefana, Präsent, Julian, Loconte, Riccardo, Peereboom, Sanne
Format: Preprint
Published: 2024
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author Kleinberg, Bennett
Zegers, Jari
Festor, Jonas
Vida, Stefana
Präsent, Julian
Loconte, Riccardo
Peereboom, Sanne
author_facet Kleinberg, Bennett
Zegers, Jari
Festor, Jonas
Vida, Stefana
Präsent, Julian
Loconte, Riccardo
Peereboom, Sanne
contents Differentiating generated and human-written content is increasingly difficult. We examine how an incentive to convey humanness and task characteristics shape this human vs AI race across five studies. In Study 1-2 (n=530 and n=610) humans and a large language model (LLM) wrote relationship advice or relationship descriptions, either with or without instructions to sound human. New participants (n=428 and n=408) judged each text's source. Instructions to sound human were only effective for the LLM, reducing the human advantage. Study 3 (n=360 and n=350) showed that these effects persist when writers were instructed to avoid sounding like an LLM. Study 4 (n=219) tested empathy as mechanism of humanness and concluded that LLMs can produce empathy without humanness and humanness without empathy. Finally, computational text analysis (Study 5) indicated that LLMs become more human-like by applying an implicit representation of humanness to mimic stochastic empathy.
format Preprint
id arxiv_https___arxiv_org_abs_2410_01675
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Linguistic traces of stochastic empathy in language models
Kleinberg, Bennett
Zegers, Jari
Festor, Jonas
Vida, Stefana
Präsent, Julian
Loconte, Riccardo
Peereboom, Sanne
Computation and Language
Artificial Intelligence
Differentiating generated and human-written content is increasingly difficult. We examine how an incentive to convey humanness and task characteristics shape this human vs AI race across five studies. In Study 1-2 (n=530 and n=610) humans and a large language model (LLM) wrote relationship advice or relationship descriptions, either with or without instructions to sound human. New participants (n=428 and n=408) judged each text's source. Instructions to sound human were only effective for the LLM, reducing the human advantage. Study 3 (n=360 and n=350) showed that these effects persist when writers were instructed to avoid sounding like an LLM. Study 4 (n=219) tested empathy as mechanism of humanness and concluded that LLMs can produce empathy without humanness and humanness without empathy. Finally, computational text analysis (Study 5) indicated that LLMs become more human-like by applying an implicit representation of humanness to mimic stochastic empathy.
title Linguistic traces of stochastic empathy in language models
topic Computation and Language
Artificial Intelligence
url https://arxiv.org/abs/2410.01675