collaborators

7 papers

cs.CV2026

Visual prompt engineering for video models

Robert Geirhos, Yuxuan Li, Thaddäus Wiedemer +7

In the age of foundation models, a model is only as good as its prompt. For this reason, prompt engineering has become an essential technique for improving language model performan…

cs.LG2026

ProEval: Proactive Failure Discovery and Efficient Performance Estimation for Generative AI Evaluation

Yizheng Huang, Wenjun Zeng, Aditi Kumaresan +1

Evaluating generative AI models is increasingly resource-intensive due to slow inference, expensive raters, and a rapidly growing landscape of models and benchmarks. We propose Pro…

cs.LG2026

Interpreting and Controlling Model Behavior via Constitutions for Atomic Concept Edits

Neha Kalibhat, Zi Wang, Prasoon Bajpai +4

We introduce a black-box interpretability framework that learns a verifiable constitution: a natural language summary of how changes to a prompt affect a model's specific behavior,…

cs.DL2025

ARISE: Agentic Rubric-Guided Iterative Survey Engine for Automated Scholarly Paper Generation

Zi Wang, Xingqiao Wang, Sangah Lee +1

The rapid expansion of scholarly literature presents significant challenges in synthesizing comprehensive, high-quality academic surveys. Recent advancements in agentic systems off…

cs.AI2025

QuestBench: Can LLMs ask the right question to acquire information in reasoning tasks?

Belinda Z. Li, Been Kim, Zi Wang

Large language models (LLMs) have shown impressive performance on reasoning benchmarks like math and logic. While many works have largely assumed well-defined tasks, real-world que…

cs.AI2025

Proactive Agents for Multi-Turn Text-to-Image Generation Under Uncertainty

Meera Hahn, Wenjun Zeng, Nithish Kannen +4

User prompts for generative AI models are often underspecified, leading to a misalignment between the user intent and models' understanding. As a result, users commonly have to pai…