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Julianna Piskorz

5 accepted papers

2026

Eliciting Numerical Predictive Distributions of LLMs Without Auto-Regression

ICLR 2026poster

Large Language Models (LLMs) have recently been successfully applied to regression tasks---such as time series forecasting and tabular prediction---by leveraging their in-context learning abilities. However, their autoregressive decoding process may be ill-suited to continuous-valued outputs, where…

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2026

Masks Can Be Distracting: On Context Comprehension in Diffusion Language Models

ICML 2026poster

Masked Diffusion Language Models (MDLMs) have recently emerged as a promising alternative to Autoregressive Language Models (ARLMs), leveraging a denoising objective that, in principle, should enable more uniform context utilisation. In this work, we examine the context comprehension abilities of MD…

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2025

Active Feature Acquisition for Personalised Treatment Assignment

AISTATS 2025poster

Making treatment effect estimation actionable for personalized decision-making requires overcoming the costs and delays of acquiring necessary features. While many machine learning models estimate Conditional Average Treatment Effects (CATE), they mostly assume that _all_ relevant features are readi…

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2025

Improving the Generation and Evaluation of Synthetic Data for Downstream Medical Causal Inference

NeurIPS 2025poster

Causal inference is essential for developing and evaluating medical interventions, yet real-world medical datasets are often difficult to access due to regulatory barriers. This makes synthetic data a potentially valuable asset that enables these medical analyses, along with the development of new i…

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2025

Skip the Equations: Learning Behavior of Personalized Dynamical Systems Directly From Data

ICML 2025poster

While black-box approaches are commonly used for data-driven modeling of dynamical systems, they often obscure a system's underlying behavior and properties, limiting adoption in areas such as medicine and pharmacology. A two-step process of discovering ordinary differential equations (ODEs) and the…

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