3 papers
cs.CL2026
Conditional Cognitive Biases in LLMs: How Biased User Turns Modulate In-Context Reasoning
Sachini Weerasekara, Sagar Kamarthi, Jacqueline Isaacs
We present an evaluation of cognitive bias expression in state-of-the-art instruction-tuned LLMs under realistic multi-turn interaction settings. Our work introduces a novel three-…
cs.LG2026
Prototype Guided Post-pretraining for Single-Cell Representation Learning
Sachini Weerasekara, Natasha Darras, Sagar Kamarthi +2
Single-cell representation learning (SCRL) from gene expression data offers a way to uncover the complex regulatory logic underlying cellular function. Inspired by large language m…
cs.LG2025
Prediction of Clinical Complication Onset using Neural Point Processes
Sachini Weerasekara, Sagar Kamarthi, Jacqueline Isaacs
Predicting medical events in advance within critical care settings is paramount for patient outcomes and resource management. Utilizing predictive models, healthcare providers can…