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Andreas Kaltenbrunner

2 accepted papers

2025

Exploring the Impact of Language Switching on Personality Traits in LLMs

COLING 2025main

This paper investigates the extent to which LLMs align with humans when personality shifts are associated with language changes. Based on three experiments, that focus on GPT-4o and the Eysenck Personality Questionnaire-Revised (EPQR-A), our initial results reveal a weak yet significant variation in…

Cited by 1SourcePDFScholar
2021

Uncovering the Limits of Text-based Emotion Detection

EMNLP 2021finding

Identifying emotions from text is crucial for a variety of real world tasks. We consider the two largest now-available corpora for emotion classification: GoEmotions, with 58k messages labelled by readers, and Vent, with 33M writer-labelled messages. We design a benchmark and evaluate several featur…