Dvir Lafer

DvirL's activity

• All
• Models
• Datasets
• Spaces
• Buckets
• Papers
• Collections
• Community
• Posts
• Upvotes
• Likes
• Articles

upvoted a paper 7 days ago

It's Not What the Image Shows: Irrelevant Context Destabilises VLM Judges Without Informing Them

Paper • 2609.37863 • Published 10 days ago • 38

upvoted a paper 17 days ago

Deep Persona: A Psychologically Grounded Architecture and Evaluation Framework for Role-Playing Agents and Simulations

Paper • 2609.22255 • Published Sep 6 • 22

upvoted a paper 20 days ago

Verifiable Social Reasoning for LLM Assistants

Paper • 2609.17496 • Published 24 days ago • 68

upvoted a paper 3 months ago

From Feelings to Metrics: Understanding and Formalizing How Users Vibe-Test LLMs

Paper • 2604.14137 • Published Apr 16 • 10

upvoted 2 papers 4 months ago

LLM Explainability with Counterfactual Chains and Causal Graphs

Paper • 2606.05972 • Published Jun 4 • 19

A Matter of TASTE: Improving Coverage and Difficulty of Agent Benchmarks

Paper • 2605.28556 • Published May 27 • 75

upvoted a paper 5 months ago

Efficient Agent Evaluation via Diversity-Guided User Simulation

Paper • 2604.21480 • Published Apr 23 • 16

upvoted 3 papers 7 months ago

Alignment Makes Language Models Normative, Not Descriptive

Paper • 2603.17218 • Published Mar 17 • 47

Motivation in Large Language Models

Paper • 2603.14347 • Published Mar 15 • 17

Thinking to Recall: How Reasoning Unlocks Parametric Knowledge in LLMs

Paper • 2603.09906 • Published Mar 10 • 76

upvoted a paper 9 months ago

The Poisoned Apple Effect: Strategic Manipulation of Mediated Markets via Technology Expansion of AI Agents

Paper • 2601.11496 • Published Jan 16 • 47