Synthetic Cognitive Walkthrough: Aligning Large Language Model Performance with Human Cognitive Walkthrough

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Hauptverfasser: Zhong, Ruican, McDonald, David W., Hsieh, Gary
Format: Preprint
Veröffentlicht: 2025
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author Zhong, Ruican
McDonald, David W.
Hsieh, Gary
author_facet Zhong, Ruican
McDonald, David W.
Hsieh, Gary
contents Conducting usability testing like cognitive walkthrough (CW) can be costly. Recent developments in large language models (LLMs), with visual reasoning and UI navigation capabilities, present opportunities to automate CW. We explored whether LLMs (GPT-4 and Gemini-2.5-pro) can simulate human behavior in CW by comparing their walkthroughs with human participants. While LLMs could navigate interfaces and provide reasonable rationales, their behavior differed from humans. LLM-prompted CW achieved higher task completion rates than humans and followed more optimal navigation paths, while identifying fewer potential failure points. However, follow-up studies demonstrated that with additional prompting, LLMs can predict human-identified failure points, aligning their performance with human participants. Our work highlights that while LLMs may not replicate human behaviors exactly, they can be leveraged for scaling usability walkthroughs and providing UI insights, offering a valuable complement to traditional usability testing.
format Preprint
id arxiv_https___arxiv_org_abs_2512_03568
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Synthetic Cognitive Walkthrough: Aligning Large Language Model Performance with Human Cognitive Walkthrough
Zhong, Ruican
McDonald, David W.
Hsieh, Gary
Human-Computer Interaction
Conducting usability testing like cognitive walkthrough (CW) can be costly. Recent developments in large language models (LLMs), with visual reasoning and UI navigation capabilities, present opportunities to automate CW. We explored whether LLMs (GPT-4 and Gemini-2.5-pro) can simulate human behavior in CW by comparing their walkthroughs with human participants. While LLMs could navigate interfaces and provide reasonable rationales, their behavior differed from humans. LLM-prompted CW achieved higher task completion rates than humans and followed more optimal navigation paths, while identifying fewer potential failure points. However, follow-up studies demonstrated that with additional prompting, LLMs can predict human-identified failure points, aligning their performance with human participants. Our work highlights that while LLMs may not replicate human behaviors exactly, they can be leveraged for scaling usability walkthroughs and providing UI insights, offering a valuable complement to traditional usability testing.
title Synthetic Cognitive Walkthrough: Aligning Large Language Model Performance with Human Cognitive Walkthrough
topic Human-Computer Interaction
url https://arxiv.org/abs/2512.03568