Search Results for author: Yun-Shiuan Chuang

Found 8 papers, 1 papers with code

The Delusional Hedge Algorithm as a Model of Human Learning from Diverse Opinions

no code implementations21 Feb 2024 Yun-Shiuan Chuang, Jerry Zhu, Timothy T. Rogers

Whereas cognitive models of learning often assume direct experience with both the features of an event and with a true label or outcome, much of everyday learning arises from hearing the opinions of others, without direct access to either the experience or the ground truth outcome.

The Wisdom of Partisan Crowds: Comparing Collective Intelligence in Humans and LLM-based Agents

no code implementations16 Nov 2023 Yun-Shiuan Chuang, Siddharth Suresh, Nikunj Harlalka, Agam Goyal, Robert Hawkins, Sijia Yang, Dhavan Shah, Junjie Hu, Timothy T. Rogers

Human groups are able to converge on more accurate beliefs through deliberation, even in the presence of polarization and partisan bias -- a phenomenon known as the "wisdom of partisan crowds."

Evolving Domain Adaptation of Pretrained Language Models for Text Classification

no code implementations16 Nov 2023 Yun-Shiuan Chuang, Yi Wu, Dhruv Gupta, Rheeya Uppaal, Ananya Kumar, Luhang Sun, Makesh Narsimhan Sreedhar, Sijia Yang, Timothy T. Rogers, Junjie Hu

Adapting pre-trained language models (PLMs) for time-series text classification amidst evolving domain shifts (EDS) is critical for maintaining accuracy in applications like stance detection.

Domain Adaptation Stance Detection +3

Simulating Opinion Dynamics with Networks of LLM-based Agents

1 code implementation16 Nov 2023 Yun-Shiuan Chuang, Agam Goyal, Nikunj Harlalka, Siddharth Suresh, Robert Hawkins, Sijia Yang, Dhavan Shah, Junjie Hu, Timothy T. Rogers

Accurately simulating human opinion dynamics is crucial for understanding a variety of societal phenomena, including polarization and the spread of misinformation.

Misinformation Prompt Engineering

Tutorials on Stance Detection using Pre-trained Language Models: Fine-tuning BERT and Prompting Large Language Models

no code implementations28 Jul 2023 Yun-Shiuan Chuang

This paper presents two self-contained tutorials on stance detection in Twitter data using BERT fine-tuning and prompting large language models (LLMs).

Stance Detection

Using Machine Teaching to Investigate Human Assumptions when Teaching Reinforcement Learners

no code implementations5 Sep 2020 Yun-Shiuan Chuang, Xuezhou Zhang, Yuzhe ma, Mark K. Ho, Joseph L. Austerweil, Xiaojin Zhu

To solve the machine teaching optimization problem, we use a deep learning approximation method which simulates learners in the environment and learns to predict how feedback affects the learner's internal states.

Q-Learning

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