Publications

Integrating Generative and Experimental Platforms for Biomolecular Design
Cheng-Hao Liu
Soojung Yang
Sidney L Lisanza
Francesca-Zhoufan Li
Hannes Stärk
Jacob Gershon
Lauren Hong
Pranam Chatterjee
Tommi Jaakkola
Regina Barzilay
David Baker
Frances H. Arnold
Biomolecular design, through artificial engineering of proteins, ligands, and nucleic acids, holds immense promise in addressing pressing me… (see more)dical, industrial, and environmental challenges. While generative machine learning has shown significant potential in this area, a palpable disconnect exists with experimental biology: many ML research efforts prioritize static benchmark performance, potentially sidelining impactful biological applications. This workshop seeks to bridge this gap by bringing computationalists and experimentalists together, catalyzing a deeper interdisciplinary discourse. Together, we will explore the strengths and challenges of generative ML in biology, experimental integration of generative ML, and biological problems ready for ML. To attract high-quality and diverse research, we partnered with Nature Biotechnology for a special collection, and we created dedicated tracks for in-silico ML research and hybrid ML-experimental biology research. Our lineup features emerging leaders as speakers and renowned scientists as panelists, encapsulating a spectrum from high-throughput experimentation and computational biology to generative ML. With a diverse organizing team and backed by industry sponsors, we dedicate the workshop to pushing the boundaries of ML's role in biology.
International AI Safety Report
Bronwyn Fox
André Carlos Ponce de Leon Ferreira de Carvalho
Mona Nemer
Raquel Pezoa Rivera
Yi Zeng
Juha Heikkilä
Guillaume Avrin
Antonio Krüger
Balaraman Ravindran
Hammam Riza
Ciarán Seoighe
Ziv Katzir
Andrea Monti
Hiroaki Kitano
Nusu Mwamanzi
Fahad Albalawi
José Ramón López Portillo
Haroon Sheikh
Gill Jolly … (see 86 more)
Olubunmi Ajala
Jerry Sheehan
Dominic Vincent Ligot
Kyoung Mu Lee
Crystal Rugege
Denise Wong
Nuria Oliver
Christian Busch
Ahmet Halit Hatip
Oleksii Molchanovskyi
Marwan Alserkal
Chris Johnson
Amandeep Singh Gill
Saif M. Khan
Daniel Privitera
Tamay Besiroglu
Rishi Bommasani
Stephen Casper
Yejin Choi
Philip Fox
Ben Garfinkel
Danielle Goldfarb
Hoda Heidari
Anson Ho
Sayash Kapoor
Leila Khalatbari
Shayne Longpre
Sam Manning
Vasilios Mavroudis
Mantas Mazeika
Julian Michael
Jessica Newman
Kwan Yee Ng
Chinasa T. Okolo
Deborah Raji
Girish Sastry
Elizabeth Seger
Theodora Skeadas
Tobin South
Daron Acemoglu
Olubayo Adekanmbi
David Dalrymple
Thomas G. Dietterich
Edward W. Felten
Pascale Fung
Pierre-Olivier Gourinchas
Fredrik Heintz
Geoffrey Hinton
Nick Jennings
Andreas Krause
Susan Leavy
Percy Liang
Teresa Ludermir
Vidushi Marda
Emma Strubell
Florian Tramèr
Lucia Velasco
Nicole Wheeler
Helen Margetts
John McDermid
Jane Munga
Arvind Narayanan
Alondra Nelson
Clara Neppel
Alice Oh
Gopal Ramchurn
Stuart Russell
Marietje Schaake
Bernhard Schölkopf
Dawn Song
Alvaro Soto
Lee Tiedrich
Andrew Yao
Ya-Qin Zhang
Baran Acar
Ben Clifford
Lambrini Das
Claire Dennis
Freya Hempleman
Hannah Merchant
Rian Overy
Ben Snodin
Benjamin Prud’homme
The first International AI Safety Report comprehensively synthesizes the current evidence on the capabilities, risks, and safety of advanced… (see more) AI systems. The report was mandated by the nations attending the AI Safety Summit in Bletchley, UK. Thirty nations, the UN, the OECD, and the EU each nominated a representative to the report's Expert Advisory Panel. A total of 100 AI experts contributed, representing diverse perspectives and disciplines. Led by the report's Chair, these independent experts collectively had full discretion over the report's content.
Investigating Generalization Behaviours of Generative Flow Networks
Generative Flow Networks (GFlowNets, GFNs) are a generative framework for learning unnormalized probability mass functions over discrete spa… (see more)ces. Since their inception, GFlowNets have proven to be useful for learning generative models in applications where the majority of the discrete space is unvisited during training. This has inspired some to hypothesize that GFlowNets, when paired with deep neural networks (DNNs), have favourable generalization properties. In this work, we empirically verify some of the hypothesized mechanisms of generalization of GFlowNets. In particular, we find that the functions that GFlowNets learn to approximate have an implicit underlying structure which facilitate generalization. We also find that GFlowNets are sensitive to being trained offline and off-policy; however, the reward implicitly learned by GFlowNets is robust to changes in the training distribution.
Investigating the Effect of Providing Required Training to Mothers of Children with Surgery and Its Effect on Mothers' Anxiety
Julia Ferreira
Nadia Safa
Fabio Botelho
Robin Petroze
Hussein Wissanji
Pramod Puligandla
Kenneth Shaw
Maeve Trudeau
Elena Guadagno
Jean Martin Laberge
Sherif Emil
Learning active tactile perception through belief-space control
Johanna Hansen
Francois Hogan
Robot operating in an open world can encounter novel objects with unknown physical properties, such as mass, friction, or size. It is desira… (see more)ble to be able to sense those property through contact-rich interaction, before performing downstream tasks with the objects. We propose a method for autonomously learning active tactile perception policies, by learning a generative world model leveraging a differentiable bayesian filtering algorithm, and designing an information- gathering model predictive controller. We test the method on three simulated tasks: mass estimation, height estimation and toppling height estimation. Our method is able to discover policies which gather information about the desired property in an intuitive manner.
A Learning-Based Framework for Fair and Scalable Solution Generation in Kidney Exchange Problems
Learning-to-Optimize for Consolidation and Transshipment in Multi-store Order Delivery
Okan Arslan
Jean-François Cordeau
Leveraging Vision-Language Foundation Models to Reveal Hidden Image-Attribute Relationships in Medical Imaging
Linking Facial Recognition of Emotions and Socially Shared Regulation in Medical Simulation
Xiaoshan Huang
Tianlong Zhong
Yeyu Wang
Ethan Churchill
Xue Liu
David Williamson Shaffer
Computer-supported simulation enables a practical alternative for medical training purposes. This study investigates the co-occurrence of fa… (see more)cial-recognition-derived emotions and socially shared regulation of learning (SSRL) interactions in a medical simulation training context. Using transmodal analysis (TMA), we compare novice and expert learners’ affective and cognitive engagement patterns during collaborative virtual diagnosis tasks. Results reveal that expert learners exhibit strong associations between socio-cognitive interactions and high-arousal emotions (surprise, anger), suggesting focused, effortful engagement. In contrast, novice learners demonstrate stronger links between socio-cognitive processes and happiness or sadness, with less coherent SSRL patterns, potentially indicating distraction or cognitive overload. Transmodal analysis of multimodal data (facial expressions and discourse) highlights distinct regulatory strategies between groups, offering methodological and practical insights for computer-supported cooperative work (CSCW) in medical education. Our findings underscore the role of emotion-regulation dynamics in collaborative expertise development and suggest the need for tailored scaffolding to support novice learners’ socio-cognitive and affective engagement.
LLMs can learn self-restraint through iterative self-reflection
Low-Dimensional solutions for optimal control of network-coupled subsystems over a directed network
In this paper, we investigate optimal control of network-coupled subsystems, where the coupling between the dynamics of the subsystems is re… (see more)presented by the adjacency or Laplacian matrix of a directed graph. Under the assumption that the coupling matrix is normal and the cost coupling is compatible with the dynamics coupling, we use the spectral decomposition of the coupling matrix to decompose the overall system into at most n systems with noise coupled dynamics and decoupled cost, where n is the size of the network. Furthermore, the optimal control input at each subsystem can be computed by solving n1 decoupled Riccati equations where n1 (n1 ≤ n) denotes the number of distinct eigenvalues of the coupling matrix, where complex conjugate pairs are not double-counted. A salient feature of the result is that the solution complexity depends on the number of distinct eigenvalues of the coupling matrix rather than the size of the network. Therefore, the proposed solution framework provides a scalable method for synthesizing and implementing optimal control laws for large-scale network-coupled subsystems.
Machine-learning-assisted Preoperative Prediction of Pediatric Appendicitis Severity
Julia Ferreira
Waseem Abu Ashour
Elena Guadagno
Etienne St-Louis
Sherif Emil