Amir Abdullah

According to our database, Amir Abdullah authored at least 26 papers between 2012 and 2026.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2026

Geometry-Aware CLIP Retrieval via Local Cross-Modal Alignment and Steering.

Nirmalendu Prakash, Narmeen Oozeer, Xin Su, Phillip Howard, Shaan Shah, Zoe Wanying He, Shuang Wu, Shivam Raval, Roy Ka-Wei Lee, Meenakshi Khosla, Amir Abdullah

CoRR, April, 2026

DreamReader: An Interpretability Toolkit for Text-to-Image Models.

Nirmalendu Prakash, Narmeen Oozeer, Michael Lan, Luka Samkharadze, Phillip Howard, Roy Ka-Wei Lee, Dhruv Nathawani, Shivam Raval, Amirali Abdullah

CoRR, March, 2026

Curveball Steering: The Right Direction To Steer Isn't Always Linear.

Shivam Raval, Hae Jin Song, Linlin Wu, Abir Harrasse, Jeff M. Phillips, Fazl Barez, Amirali Abdullah

CoRR, March, 2026

Understanding and Mitigating Dataset Corruption in LLM Steering.

Cullen Anderson, Narmeen Oozeer, Foad Namjoo, Remy Ogasawara, Amirali Abdullah, Jeff M. Phillips

CoRR, March, 2026

Spectral Superposition: A Theory of Feature Geometry.

Georgi Ivanov, Narmeen Oozeer, Shivam Raval, Tasana Pejovic, Shriyash Upadhyay, Amir Abdullah

CoRR, February, 2026

Beyond I'm Sorry, I Can't: Dissecting Large-Language-Model Refusal.

Nirmalendu Prakash, Wei Jie Yeo, Amir Abdullah, Ranjan Satapathy, Erik Cambria, Roy Ka-Wei Lee

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Measure what Matters: Psychometric Evaluation of AI with Situational Judgment Tests.

Alexandra Yost, Shreyans Jain, Shivam Raval, Grant Corser, Allen Roush, Nina Xu, Jacqueline Hammack, Ravid Shwartz-Ziv, Amirali Abdullah

CoRR, October, 2025

Distribution-Aware Feature Selection for SAEs.

Narmeen Oozeer, Nirmalendu Prakash, Michael Lan, Alice Rigg, Amirali Abdullah

CoRR, August, 2025

Sycophancy as compositions of Atomic Psychometric Traits.

Shreyans Jain, Alexandra Yost, Amirali Abdullah

CoRR, August, 2025

Beyond Monoliths: Expert Orchestration for More Capable, Democratic, and Safe Large Language Models.

Philip Quirke, Narmeen Oozeer, Chaithanya Bandi, Amir Abdullah, Jason Hoelscher-Obermaier, Jeff M. Phillips, Joshua Greaves, Clement Neo, Fazl Barez, Shriyash Upadhyay

CoRR, June, 2025

TinySQL: A Progressive Text-to-SQL Dataset for Mechanistic Interpretability Research.

Philip Quirke, Clement Neo, Abir Harrasse, Dhruv Nathawani, Amir Abdullah

CoRR, March, 2025

Activation Space Interventions Can Be Transferred Between Large Language Models.

Narmeen Oozeer, Dhruv Nathawani, Nirmalendu Prakash, Michael Lan, Abir Harrasse, Amir Abdullah

Proceedings of the Forty-second International Conference on Machine Learning, 2025

Beyond Linear Steering: Unified Multi-Attribute Control for Language Models.

Narmeen Oozeer, Luke Marks, Fazl Barez, Amir Abdullah

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

TinySQL: A Progressive Text-to-SQL Dataset for Mechanistic Interpretability Research.

Abir Harrasse, Philip Quirke, Clement Neo, Dhruv Nathawani, Luke Marks, Amir Abdullah

Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025

2024

Interpreting Learned Feedback Patterns in Large Language Models.

Luke Marks, Amir Abdullah, Clement Neo, Rauno Arike, David Krueger, Philip Torr, Fazl Barez

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

2023

Interpreting Reward Models in RLHF-Tuned Language Models Using Sparse Autoencoders.

Luke Marks, Amir Abdullah, Luna Mendez, Rauno Arike, Philip H. S. Torr, Fazl Barez

CoRR, 2023

PCMID: Multi-Intent Detection through Supervised Prototypical Contrastive Learning.

Yurun Song, Junchen Zhao, Spencer Koehler, Amir Abdullah, Ian G. Harris

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

2016

Bounds for Nearest Neighbor Algorithms and Embeddings.

Amirali Abdullah

PhD thesis, 2016

Streaming Verification of Graph Properties.

Amirali Abdullah, Samira Daruki, Chitradeep Dutta Roy, Suresh Venkatasubramanian

Proceedings of the 27th International Symposium on Algorithms and Computation, 2016

Sketching, Embedding and Dimensionality Reduction in Information Theoretic Spaces.

Amirali Abdullah, Ravi Kumar, Andrew McGregor, Sergei Vassilvitskii, Suresh Venkatasubramanian

Proceedings of the 19th International Conference on Artificial Intelligence and Statistics, 2016

2015

Binary Coding in Stream.

Mina Ghashami, Amirali Abdullah

CoRR, 2015

Sketching, Embedding, and Dimensionality Reduction for Information Spaces.

Amirali Abdullah, Ravi Kumar, Andrew McGregor, Sergei Vassilvitskii, Suresh Venkatasubramanian

CoRR, 2015

A Directed Isoperimetric Inequality with application to Bregman Near Neighbor Lower Bounds.

Amirali Abdullah, Suresh Venkatasubramanian

Proceedings of the Forty-Seventh Annual ACM on Symposium on Theory of Computing, 2015

2014

Spectral Approaches to Nearest Neighbor Search.

Amirali Abdullah, Alexandr Andoni, Ravindran Kannan, Robert Krauthgamer

Proceedings of the 55th IEEE Annual Symposium on Foundations of Computer Science, 2014

2013

Range counting coresets for uncertain data.

Amirali Abdullah, Samira Daruki, Jeff M. Phillips

Proceedings of the Symposium on Computational Geometry 2013, 2013

2012

Approximate bregman near neighbors in sublinear time: beyond the triangle inequality.

Amirali Abdullah, John Moeller, Suresh Venkatasubramanian

Proceedings of the 28th ACM Symposium on Computational Geometry, 2012