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Nilesh Kumar

3 accepted papers

2025

Language Model Probabilities are Not Calibrated in Numeric Contexts

ACL 2025long

Some statements have one well-defined continuation (e.g., “the Eiffel Tower is in [Paris]"), whereas others have a natural distribution over multiple options (e.g., “the weighted coin flip was [Heads/Tails].") We argue that language model (LM) outputs should capture these natural distributions. Our…

Cited by 0SourcePDFScholar
2024

DATS: Difficulty-Aware Task Sampler for Meta-Learning Physics-Informed Neural Networks

ICLR 2024poster

Advancements in deep learning have led to the development of physics-informed neural networks (PINNs) for solving partial differential equations (PDEs) without being supervised by PDE solutions. While vanilla PINNs require training one network per PDE configuration, recent works have showed the pote…

Cited by 8SourcePDFScholar
2023

Continual Unsupervised Disentangling of Self-Organizing Representations

ICLR 2023top-25%

Limited progress has been made in continual unsupervised learning of representations, especially in reusing, expanding, and continually disentangling learned semantic factors across data environments. We argue that this is because existing approaches treat continually-arrived data independently, wit…

Cited by 8SourcePDFScholar