Sean O'Brien

According to our database, Sean O'Brien authored at least 41 papers between 2011 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Semantic Convergence: Investigating Shared Representations Across Scaled LLMs.

Daniel Son, Sanjana Rathore, Andrew Rufail, Adrian Simon, Daniel Zhang, Soham Dave, Cole Blondin, Kevin Zhu, Sean O'Brien

CoRR, July, 2025

The Geometry of Harmfulness in LLMs through Subconcept Probing.

McNair Shah, Saleena Angeline, Adhitya Rajendra Kumar, Naitik Chheda, Kevin Zhu, Vasu Sharma, Sean O'Brien, Will Cai

CoRR, July, 2025

Causal Language Control in Multilingual Transformers via Sparse Feature Steering.

Cheng-Ting Chou, George Liu, Jessica Sun, Cole Blondin, Kevin Zhu, Vasu Sharma, Sean O'Brien

CoRR, July, 2025

COREVQA: A Crowd Observation and Reasoning Entailment Visual Question Answering Benchmark.

Ishant Chintapatla, Kazuma Choji, Naaisha Agarwal, Andrew Lin, Hannah You, Charles Duong, Kevin Zhu, Sean O'Brien, Vasu Sharma

CoRR, July, 2025

Adaptive Linguistic Prompting (ALP) Enhances Phishing Webpage Detection in Multimodal Large Language Models.

Atharva Bhargude, Ishan Gonehal, Chandler Haney, Dave Yoon, Kevin Zhu, Aaron Sandoval, Sean O'Brien, Kaustubh Vinnakota

CoRR, July, 2025

MALIBU Benchmark: Multi-Agent LLM Implicit Bias Uncovered.

Imran Mirza, Cole Huang, Ishwara Vasista, Rohan Patil, Asli Akalin, Sean O'Brien, Kevin Zhu

CoRR, July, 2025

Pruning for Performance: Efficient Idiom and Metaphor Classification in Low-Resource Konkani Using mBERT.

Timothy Do, Pranav Saran, Harshita Poojary, Pranav Prabhu, Sean O'Brien, Vasu Sharma, Kevin Zhu

CoRR, June, 2025

NovelHopQA: Diagnosing Multi-Hop Reasoning Failures in Long Narrative Contexts.

Abhay Gupta, Michael Lu, Kevin Zhu, Sean O'Brien, Vasu Sharma

CoRR, June, 2025

Sarc7: Evaluating Sarcasm Detection and Generation with Seven Types and Emotion-Informed Techniques.

Lang Xiong, Raina Gao, Alyssa Jeong, Yicheng Fu, Sean O'Brien, Vasu Sharma, Kevin Zhu

CoRR, June, 2025

Probing Audio-Generation Capabilities of Text-Based Language Models.

Arjun Prasaath Anbazhagan, Parteek Kumar, Ujjwal Kaur, Aslihan Akalin, Kevin Zhu, Sean O'Brien

CoRR, June, 2025

From Directions to Cones: Exploring Multidimensional Representations of Propositional Facts in LLMs.

Stanley Yu, Vaidehi Bulusu, Oscar Yasunaga, Clayton Lau, Cole Blondin, Sean O'Brien, Kevin Zhu, Vasu Sharma

CoRR, May, 2025

Distill CLIP (DCLIP): Enhancing Image-Text Retrieval via Cross-Modal Transformer Distillation.

Daniel Csizmadia, Andrei Codreanu, Victor Sim, Vighnesh Prabhu, Michael Lu, Kevin Zhu, Sean O'Brien, Vasu Sharma

CoRR, May, 2025

Advancing Uto-Aztecan Language Technologies: A Case Study on the Endangered Comanche Language.

Jesus Alvarez C, Daua D. Karajeanes, Ashley Celeste Prado, John Ruttan, Ivory Yang, Sean O'Brien, Vasu Sharma, Kevin Zhu

CoRR, May, 2025

Deconstructing Bias: A Multifaceted Framework for Diagnosing Cultural and Compositional Inequities in Text-to-Image Generative Models.

Muna Numan Said, Aarib Zaidi, Rabia Usman, Sonia Okon, Praneeth Medepalli, Kevin Zhu, Vasu Sharma, Sean O'Brien

CoRR, May, 2025

Rosetta-PL: Propositional Logic as a Benchmark for Large Language Model Reasoning.

Shaun Lee Baek, Shaun Esua-Mensah, Cyrus Tsui, Sejan Vigneswaralingam, Abdullah Alali, Michael Lu, Vasu Sharma, Sean O'Brien, Kevin Zhu

CoRR, May, 2025

CLEAR: Contrasting Textual Feedback with Experts and Amateurs for Reasoning.

Andrew Rufail, Daniel Kim, Sean O'Brien, Kevin Zhu

CoRR, April, 2025

EnDive: A Cross-Dialect Benchmark for Fairness and Performance in Large Language Models.

Abhay Gupta, Jacob Cheung, Philip Meng, Shayan Sayyed, Austen Liao, Kevin Zhu, Sean O'Brien

CoRR, April, 2025

FAIRE: Assessing Racial and Gender Bias in AI-Driven Resume Evaluations.

Athena Wen, Tanush Patil, Ansh Saxena, Yicheng Fu, Sean O'Brien, Kevin Zhu

CoRR, April, 2025

Are you really listening? Boosting Perceptual Awareness in Music-QA Benchmarks.

Yongyi Zang, Sean O'Brien, Taylor Berg-Kirkpatrick, Julian J. McAuley, Zachary Novack

CoRR, April, 2025

TRUTH DECAY: Quantifying Multi-Turn Sycophancy in Language Models.

Joshua Liu, Aarav Jain, Soham Takuri, Srihan Vege, Aslihan Akalin, Kevin Zhu, Sean O'Brien, Vasu Sharma

CoRR, March, 2025

Pause-Tuning for Long-Context Comprehension: A Lightweight Approach to LLM Attention Recalibration.

James Begin, Namit Agrawal, Eshan Singh, Yicheng Fu, Sean O'Brien, Vasu Sharma, Kevin Zhu

CoRR, February, 2025

Disentangling Likes and Dislikes in Personalized Generative Explainable Recommendation.

Ryotaro Shimizu, Takashi Wada, Yu Wang, Johannes Kruse, Sean O'Brien, Sai Htaung Kham, Linxin Song, Yuya Yoshikawa, Yuki Saito, Fugee Tsung, Masayuki Goto, Julian J. McAuley

Proceedings of the ACM on Web Conference 2025, 2025

Self-Updatable Large Language Models by Integrating Context into Model Parameters.

Yu Wang, Xinshuang Liu, Xiusi Chen, Sean O'Brien, Junda Wu, Julian J. McAuley

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Improving LLM Abilities in Idiomatic Translation.

Sundesh Donthi, Maximilian Spencer, Om Patel, Joon Yong Doh, Eid Rodan, Kevin Zhu, Sean O'Brien

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

ChunkRAG: Novel LLM-Chunk Filtering Method for RAG Systems.

Ishneet Sukhvinder Singh, Ritvik Aggarwal, Ibrahim Allahverdiyev, Muhammad Taha, Aslihan Akalin, Kevin Zhu, Sean O'Brien

CoRR, 2024

Enhancing Language Model Reasoning via Weighted Reasoning in Self-Consistency.

Tim Knappe, Ryan Li, Ayush Chauhan, Kaylee Chhua, Kevin Zhu, Sean O'Brien

CoRR, 2024

Self-Updatable Large Language Models with Parameter Integration.

Yu Wang, Xinshuang Liu, Xiusi Chen, Sean O'Brien, Junda Wu, Julian J. McAuley

CoRR, 2024

DiversityMedQA: Assessing Demographic Biases in Medical Diagnosis using Large Language Models.

Rajat Rawat, Hudson McBride, Dhiyaan Nirmal, Rajarshi Ghosh, Jong Moon, Dhruv Alamuri, Sean O'Brien, Kevin Zhu

CoRR, 2024

AAVENUE: Detecting LLM Biases on NLU Tasks in AAVE via a Novel Benchmark.

Abhay Gupta, Philip Meng, Ece Yurtseven, Sean O'Brien, Kevin Zhu

CoRR, 2024

From Bias to Balance: Detecting Facial Expression Recognition Biases in Large Multimodal Foundation Models.

Kaylee Chhua, Zhoujinyi Wen, Vedant Hathalia, Kevin Zhu, Sean O'Brien

CoRR, 2024

Contrastive Chain-of-Thought Prompting.

Grant Kruttschnitt, Jay Shim, Alyssa Ma, Daniel Kim, Benjamin Chek, Athul Anand, Kevin Zhu, Sean O'Brien

CoRR, 2024

Linear Layer Extrapolation for Fine-Grained Emotion Classification.

Mayukh Sharma, Sean O'Brien, Julian J. McAuley

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

Question-Analysis Prompting Improves LLM Performance in Reasoning Tasks.

Dharunish Yugeswardeenoo, Kevin Zhu, Sean O'Brien

Proceedings of the 62nd Annual Meeting of the Association for Computational Linguistics, 2024

2023

PathFinder: Guided Search over Multi-Step Reasoning Paths.

Olga Golovneva, Sean O'Brien, Ramakanth Pasunuru, Tianlu Wang, Luke Zettlemoyer, Maryam Fazel-Zarandi, Asli Celikyilmaz

CoRR, 2023

Contrastive Decoding Improves Reasoning in Large Language Models.

Sean O'Brien, Mike Lewis

CoRR, 2023

Shepherd: A Critic for Language Model Generation.

Tianlu Wang, Ping Yu, Xiaoqing Ellen Tan, Sean O'Brien, Ramakanth Pasunuru, Jane Dwivedi-Yu, Olga Golovneva, Luke Zettlemoyer, Maryam Fazel-Zarandi, Asli Celikyilmaz

CoRR, 2023

2017

Roll It Wall: Developing a Framework for Evaluating Practices of Learning.

Danielle Boyd Harlow, Ron Skinner, Sean O'Brien

Proceedings of the 7th Annual Conference on Creativity and Fabrication in Education, 2017

2016

Educating Teachers for the Maker Movement: Pre-service Teachers' Experiences Facilitating Maker Activities.

Sean O'Brien, Alexandria K. Hansen, Danielle Boyd Harlow

Proceedings of the 6th Annual Conference on Creativity and Fabrication in Education, 2016

2013

Complexity: Where Does It Come from?

Sean O'Brien, Mirsad Hadzikadic, Moutaz Khouja

Proceedings of the Managing Complexity: Practical Considerations in the Development and Application of ABMs to Contemporary Policy Challenges, 2013

Addressing Complex Challenges in an Interconnected World.

Sean O'Brien, Mirsad Hadzikadic, Moutaz Khouja

Proceedings of the Managing Complexity: Practical Considerations in the Development and Application of ABMs to Contemporary Policy Challenges, 2013

2011

The Role of Twitter in the World of Business.

Kevin Curran, Kevin O'Hara, Sean O'Brien

Int. J. Bus. Data Commun. Netw., 2011