ArtWhisperer: A Dataset for Characterizing Human-AI Interactions in Artistic Creations

TL;DR

This paper introduces ArtWhisperer, a large dataset of human interactions with text-to-image AI models, revealing diverse user strategies and proposing a new metric to measure AI steerability across different image types.

Contribution

The paper presents a novel dataset of over 50,000 human-AI interactions and introduces a metric for quantifying AI steerability based on user interaction sequences.

Findings

Users generate diverse prompts for similar images.

Prompt diversity persists even with improved prompts.

City and natural images are more steerable than artistic ones.

Abstract

As generative AI becomes more prevalent, it is important to study how human users interact with such models. In this work, we investigate how people use text-to-image models to generate desired target images. To study this interaction, we created ArtWhisperer, an online game where users are given a target image and are tasked with iteratively finding a prompt that creates a similar-looking image as the target. Through this game, we recorded over 50,000 human-AI interactions; each interaction corresponds to one text prompt created by a user and the corresponding generated image. The majority of these are repeated interactions where a user iterates to find the best prompt for their target image, making this a unique sequential dataset for studying human-AI collaborations. In an initial analysis of this dataset, we identify several characteristics of prompt interactions and user strategies. People submit diverse prompts and are able to discover a variety of text descriptions that generate similar images. Interestingly, prompt diversity does not decrease as users find better prompts. We further propose a new metric to quantify the steerability of AI using our dataset. We define steerability as the expected number of interactions required to adequately complete a task. We estimate this value by fitting a Markov chain for each target task and calculating the expected time to reach an adequate score in the Markov chain. We quantify and compare AI steerability across different types of target images and two different models, finding that images of cities and natural world images are more steerable than artistic and fantasy images. These findings provide insights into human-AI interaction behavior, present a concrete method of assessing AI steerability, and demonstrate the general utility of the ArtWhisperer dataset.