Nhi Pham

I'm a PhD student at the Max Planck Institute for Informatics in Saarbrücken, Germany, where I am advised by Prof. Bernt Schiele and Dr. Jonas Fischer. As part of PhD preparatory phase, I was jointly supervised by Dr. Adam Kortylewski on interpreting image classifiers with 3D neural object volumes.

Before this, I received my B.S in Computer Science and Mathematics at New York University Abu Dhabi, where I worked on computational linguistics with Prof. Adam Meyers, and on operator theory with Prof. Ilya Spitkovsky. I also interned at Goldman Sachs, Amazon AWS AI, and Meta (Facebook).

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News

04.2025  I will present CAVE, our work on robust conceptual reasoning via interpretable 3D object representations at the Generative Intelligence Lab!

03.2025  I’ve finished my PhD preparatory phase in the IMPRS-TRUST program, and officially joined D2 MPII for my PhD!

12.2024H-POPE is accepted to NeurIPS 2024 - Statistical Foundations of LLMs and Foundation Models Workshop!

Research

I'm interested in computer vision, explainability in multimodal AI and generative AI.

Escaping Plato's Cave: Robust Conceptual Reasoning through Interpretable 3D Neural Object Volumes
Nhi Pham, Bernt Schiele, Adam Kortylewski*, Jonas Fischer*
Arxiv, 2025
project page / arXiv / code

Design an inherently-interpretable and robust classifier by extending existing 3D-aware classifiers with concepts extracted from their volumetric representations for classification.

H-POPE: Hierarchical Polling-based Probing Evaluation of Hallucinations in Large Vision-Language Models
Nhi Pham*, Michael Schott*
NeurIPS - Statistical Foundations of LLMs and Foundation Models Workshop, 2024
arXiv

A coarse-to-fine-grained benchmark that systematically assesses hallucination in object existence and attributes.

Miscellanea

Academic Service

Reviewer:XAI4CV 2024, XAI4CV 2025

Graduate Teaching

Teaching Assistant, High-level Computer Vision, Summer 2025
Teaching Assistant, Neural Networks: Theory and Implementation, Winter 2024/25

Source code and design are borrowed from Jon Barron's website.