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Main Authors: Lin, Ryan Feng, Wei, Yuantao, Liao, Huiling, Qian, Xiaoning, Huang, Shuai
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2603.02678
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author Lin, Ryan Feng
Wei, Yuantao
Liao, Huiling
Qian, Xiaoning
Huang, Shuai
author_facet Lin, Ryan Feng
Wei, Yuantao
Liao, Huiling
Qian, Xiaoning
Huang, Shuai
contents This paper argues for recognizing an emerging paradigm of causal learning by wisdom of the crowd. Recent developments in government, industry, and research point to the rise of decentralized and crowd-based approaches within causal modeling, where causal knowledge distributed across many contributors can be systematically elicited and integrated with causal learning workflows. In this paradigm, causal learning becomes a distributed decision-making problem: each participant contributes partial and potentially noisy knowledge, while collective contributions help construct a global causal structure. This direction is enabled by advances in crowdsourcing platforms, expert knowledge elicitation, aggregation techniques, and large language model (LLM)-augmented information acquisition. Its promise is increasingly visible in early research and emerging real-world practices. Building on this momentum, we outline a framework for crowd-based causal learning spanning elicitation, modeling, aggregation, and optimization. We further discuss the opportunities and challenges introduced by this paradigm and call for interdisciplinary collaboration across causal learning, collective intelligence, human-AI interaction, and decision science.
format Preprint
id arxiv_https___arxiv_org_abs_2603_02678
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Causal Discovery Should Embrace the Wisdom of the Crowd
Lin, Ryan Feng
Wei, Yuantao
Liao, Huiling
Qian, Xiaoning
Huang, Shuai
Machine Learning
Emerging Technologies
Human-Computer Interaction
Methodology
This paper argues for recognizing an emerging paradigm of causal learning by wisdom of the crowd. Recent developments in government, industry, and research point to the rise of decentralized and crowd-based approaches within causal modeling, where causal knowledge distributed across many contributors can be systematically elicited and integrated with causal learning workflows. In this paradigm, causal learning becomes a distributed decision-making problem: each participant contributes partial and potentially noisy knowledge, while collective contributions help construct a global causal structure. This direction is enabled by advances in crowdsourcing platforms, expert knowledge elicitation, aggregation techniques, and large language model (LLM)-augmented information acquisition. Its promise is increasingly visible in early research and emerging real-world practices. Building on this momentum, we outline a framework for crowd-based causal learning spanning elicitation, modeling, aggregation, and optimization. We further discuss the opportunities and challenges introduced by this paradigm and call for interdisciplinary collaboration across causal learning, collective intelligence, human-AI interaction, and decision science.
title Causal Discovery Should Embrace the Wisdom of the Crowd
topic Machine Learning
Emerging Technologies
Human-Computer Interaction
Methodology
url https://arxiv.org/abs/2603.02678