:: Library Catalog

Cover Image

Saved in:

Bibliographic Details
Main Authors:	Ciosek, Kamil, Felicioni, Nicolò, Ghiassian, Sina
Format:	Preprint
Published:	2025
Subjects:	Machine Learning
Online Access:	https://arxiv.org/abs/2504.03579
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

The Minimax Rate of Second-Order Calibration
by: Ciosek, Kamil, et al.
Published: (2026)

On the Importance of Uncertainty in Decision-Making with Large Language Models
by: Felicioni, Nicolò, et al.
Published: (2024)

A Bayesian Information-Theoretic Approach to Data Attribution
by: Tailor, Dharmesh, et al.
Published: (2026)

Linear Gradient Prediction with Control Variates
by: Ciosek, Kamil, et al.
Published: (2025)

Fast Adversarial Attacks with Gradient Prediction
by: Ciosek, Kamil, et al.
Published: (2026)

Measuring Uncertainty Calibration
by: Ciosek, Kamil, et al.
Published: (2025)

Automated Off-Policy Estimator Selection via Supervised Learning
by: Felicioni, Nicolò, et al.
Published: (2024)

In-context Exploration-Exploitation for Reinforcement Learning
by: Dai, Zhenwen, et al.
Published: (2024)

Learning in complex action spaces without policy gradients
by: Tavakoli, Arash, et al.
Published: (2024)

Epistemic Uncertainty and Observation Noise with the Neural Tangent Kernel
by: Calvo-Ordoñez, Sergio, et al.
Published: (2024)

Richer Bayesian Last Layers with Subsampled NTK Features
by: Calvo-Ordoñez, Sergio, et al.
Published: (2026)

Semantic Energy: Detecting LLM Hallucination Beyond Entropy
by: Ma, Huan, et al.
Published: (2025)

Soft Preference Optimization: Aligning Language Models to Expert Distributions
by: Sharifnassab, Arsalan, et al.
Published: (2024)

Auxiliary task discovery through generate-and-test
by: Rafiee, Banafsheh, et al.
Published: (2022)

Semantic Entropy Probes: Robust and Cheap Hallucination Detection in LLMs
by: Kossen, Jannik, et al.
Published: (2024)

Impatient Bandits: Optimizing for the Long-Term Without Delay
by: Zhang, Kelly W., et al.
Published: (2025)

When Embedding Models Meet: Procrustes Bounds and Applications
by: Maystre, Lucas, et al.
Published: (2025)

The Neural Tangent Kernel for Classification
by: Plenk, Jonathan, et al.
Published: (2026)

Attention Sinks as Internal Signals for Hallucination Detection in Large Language Models
by: Binkowski, Jakub, et al.
Published: (2026)

A Gaussian Process View on Observation Noise and Initialization in Wide Neural Networks
by: Calvo-Ordoñez, Sergio, et al.
Published: (2025)

Entropy Reweighted Conformal Classification
by: Luo, Rui, et al.
Published: (2024)

Entropy-regularized Gradient Estimators for Approximate Bayesian Inference
by: Kaur, Jasmeet
Published: (2025)

Statistically Efficient Bayesian Sequential Experiment Design via Reinforcement Learning with Cross-Entropy Estimators
by: Blau, Tom, et al.
Published: (2023)

Efficient Hallucination Detection: Adaptive Bayesian Estimation of Semantic Entropy with Guided Semantic Exploration
by: Sun, Qiyao, et al.
Published: (2026)

Robust Entropy Search for Safe Efficient Bayesian Optimization
by: Weichert, Dorina, et al.
Published: (2024)

EigenTrack: Spectral Activation Feature Tracking for Hallucination and Out-of-Distribution Detection in LLMs and VLMs
by: Ettori, Davide, et al.
Published: (2025)

Online Budget Allocation with Censored Semi-Bandit Feedback
by: Bachoc, François, et al.
Published: (2025)

Estimation methods of Matrix-valued AR model
by: Kołodziejski, Kamil
Published: (2025)

Active Budget Allocation for Efficient Scaling Law Estimation via Surrogate-Guided Pruning
by: Schram, Viktoria, et al.
Published: (2026)

UCB Exploration for Fixed-Budget Bayesian Best Arm Identification
by: Zhu, Rong J. B., et al.
Published: (2024)

Low-Budget Simulation-Based Inference with Bayesian Neural Networks
by: Delaunoy, Arnaud, et al.
Published: (2024)

Adaptive Policy Selection and Fine-Tuning under Interaction Budgets for Offline-to-Online Reinforcement Learning
by: Bozkurt, Alper Kamil, et al.
Published: (2026)

Estimating the Hallucination Rate of Generative AI
by: Jesson, Andrew, et al.
Published: (2024)

Semantic Faithfulness and Entropy Production Measures to Tame Your LLM Demons and Manage Hallucinations
by: Halperin, Igor
Published: (2025)

Personalization on a Budget: Minimally-Labeled Continual Learning for Resource-Efficient Seizure Detection
by: Shahbazinia, Amirhossein, et al.
Published: (2025)

Trading Convergence Rate with Computational Budget in High Dimensional Bayesian Optimization
by: Tran-The, Hung, et al.
Published: (2019)

HaloProbe: Bayesian Detection and Mitigation of Object Hallucinations in Vision-Language Models
by: Zohrabi, Reihaneh, et al.
Published: (2026)

Leveraging NTPs for Efficient Hallucination Detection in VLMs
by: Azachi, Ofir, et al.
Published: (2025)

The Semantic Illusion: Certified Limits of Embedding-Based Hallucination Detection in RAG Systems
by: Sinha, Debu
Published: (2025)

CAGES: Cost-Aware Gradient Entropy Search for Efficient Local Multi-Fidelity Bayesian Optimization
by: Tang, Wei-Ting, et al.
Published: (2024)