Lattice AI Research

Research focus

Natural Language Processing (2)Constitutional AI & AI Ethics (1)Interpretability & Mechanistic Interp (1)Scientific Discovery & Drug Design (1)

Frequent co-authors

Jilles Vreeken (2)J. Vreeken (1)Mhd Jawad Al Rahwanji (1)Nils Philipp Walter (1)

Papers (2)

Apr 30, 2026

Sascha Xu +23w ago·also Helmholtz

Differential Subgroup Discovery: Characterizing Where Two Populations Differ, and Why

Uncover hidden drivers of disparity: pinpoint the specific combinations of characteristics that explain outcome gaps between populations.

Sascha Xu, J. Vreeken, Jilles Vreeken

Constitutional AI & AI Ethics Interpretability & Mechanistic Interp Natural Language Processing

Feb 25, 2026

Mhd Jawad Al Rahwanji +3Feb 25, 2026·also Helmholtz

Learning and Naming Subgroups with Exceptional Survival Characteristics

Ditch the restrictive assumptions: Sysurv uses differentiable random survival forests to automatically discover interpretable subgroups with exceptional survival rates.

Mhd Jawad Al Rahwanji, Sascha Xu, Nils Philipp Walter +1

Natural Language Processing Scientific Discovery & Drug Design

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Sascha Xu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)