Guy Bar-Shalom

Venues

Frequent coauthors

Papers

1. Beyond Next Token Probabilities: Learnable, Fast Detection of Hallucinations and Data Contamination on LLM Output Distributions
   AAAI 2026 · Guy Bar-Shalom
2. Balancing Efficiency and Expressiveness: Subgraph GNNs with Walk-Based Centrality
   ICML 2025 ·

   Joshua Southern

   DBLP profile ↗ORCID search ↗
3. Beyond Token Probes: Hallucination Detection via Activation Tensors with ACT-ViT
   NeurIPS 2025 · Guy Bar-Shalom
4. Topological Blindspots: Understanding and Extending Topological Deep Learning Through the Lens of Expressivity
   ICLR 2025 ·

   Yam Eitan

   DBLP profile ↗ORCID search ↗
5. A Flexible, Equivariant Framework for Subgraph GNNs via Graph Products and Graph Coarsening
   NeurIPS 2024 · Guy Bar-Shalom
6. Subgraphormer: Unifying Subgraph GNNs and Graph Transformers via Graph Products
   ICML 2024 · Guy Bar-Shalom