Archives AI News

Lost in Serialization: Invariance and Generalization of LLM Graph Reasoners

arXiv:2511.10234v2 Announce Type: replace Abstract: While promising, graph reasoners based on Large Language Models (LLMs) lack built-in invariance to symmetries in graph representations. Operating on sequential graph serializations, LLMs can produce different outputs under node reindexing, edge reordering, or formatting…

Pre-train to Gain: Robust Learning Without Clean Labels

arXiv:2511.20844v1 Announce Type: new Abstract: Training deep networks with noisy labels leads to poor generalization and degraded accuracy due to overfitting to label noise. Existing approaches for learning with noisy labels often rely on the availability of a clean subset…

Identifying Stochastic Dynamics from Non-Sequential Data (IDyNSD)

arXiv:2502.17690v3 Announce Type: replace-cross Abstract: Inferring stochastic dynamics from data is central across the sciences, yet in many applications only unordered, non-sequential measurements are available-often restricted to limited regions of state space-so standard time-series methods do not apply. We introduce…

Selecting Belief-State Approximations in Simulators with Latent States

arXiv:2511.20870v1 Announce Type: new Abstract: State resetting is a fundamental but often overlooked capability of simulators. It supports sample-based planning by allowing resets to previously encountered simulation states, and enables calibration of simulators using real data by resetting to states…

Representation Integrity in Temporal Graph Learning Methods

arXiv:2511.20873v1 Announce Type: new Abstract: Real-world systems ranging from airline routes to cryptocurrency transfers are naturally modelled as dynamic graphs whose topology changes over time. Conventional benchmarks judge dynamic-graph learners by a handful of task-specific scores, yet seldom ask whether…

STARFlow-V: End-to-End Video Generative Modeling with Normalizing Flows

arXiv:2511.20462v2 Announce Type: replace-cross Abstract: Normalizing flows (NFs) are end-to-end likelihood-based generative models for continuous data, and have recently regained attention with encouraging progress on image generation. Yet in the video generation domain, where spatiotemporal complexity and computational cost are…