ASSET Seminar: “Getting Lost in ML Safety Vibes”

Amy Gutmann Hall, Room 414 3333 Chestnut Street, Philadelphia, United States

Abstract:  Machine learning applications are increasingly reliant on black-box pretrained models. To ensure safe use of these models, techniques such as unlearning, guardrails, and watermarking have been proposed to curb model behavior and audit usage. Unfortunately, while these post-hoc approaches give positive safety ‘vibes’ when evaluated in isolation, our work shows that existing techniques are quite brittle when deployed […]

IDEAS/STAT Optimization Seminar: “Stochastic-Gradient-based Algorithms for Solving Nonconvex Constrained Optimization Problems”

Amy Gutmann Hall, Room 615

Zoom link: https://upenn.zoom.us/j/98220304722   Abstract I will present recent work by my research group on the design and analysis of stochastic-gradient-based algorithms for solving nonconvex constrained optimization problems, which may arise, for example, in informed supervised learning.  I will focus in particular on algorithmic strategies that have consistently been shown to exhibit the best practical […]

A Fireside Chat with Rajeev Misra: Global Trends in Technology, Business and Human Capital

Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

Misra will share insights on the intersection of technological innovation, business strategy, and talent in the AI era, drawing on his leadership experience in global finance and tech investment. The program will also include the presentation of the 2024 D. Robert Yarnall Award. Click here to RSVP to this event.

Penn AI Governance Workshop

Perry World House 3803 Locust Walk, Philadelphia, PA, United States

This event is presented by the Wharton Accountable AI Lab and co-sponsored by the Wharton AI & Analytics Initiative; Penn Engineering; the Center for Technology, Innovation & Competition; and the Perry World House. The Penn AI Governance Workshop will feature panel discussions, lightning talks and networking opportunities, and will conclude with a reception. The workshop brings together leading Penn researchers to explore key […]

Women in Data Science @ Penn Conference: From Data to Discovery: Exploring AI with a Patient Case Study, ChatGPT and Generative Models

Jon M. Huntsman Hall 3730 Walnut Street, Philadelphia, PA, United States

In today’s data-driven landscape, vast unstructured data sources — like documents and electronic health records (EHRs) — demand advanced AI tools to unlock their full potential. Generative AI, powered by large language models (LLMs), is becoming indispensable for processing and extracting insights from complex language-based data. Participants will explore: Identifying key problems that lend themselves to AI-driven solutions. Collecting and preparing data, building models and running state-of-the-art algorithms. […]

ASSET Seminar: “Alignment and Control with Representation Engineering”

Amy Gutmann Hall, Room 414 3333 Chestnut Street, Philadelphia, United States

Abstract: Large Language Models (LLMs) are vulnerable to adversarial attacks, which bypass common safeguards put in place to prevent these models from generating harmful output. Notably, these attacks can be transferrable to other models---even proprietary ones—potentially compromising a wide range of AI systems with a single exploit. This surprising fragility underscores a critical weakness in […]

IDEAS/STAT Optimization Seminar: “Gradient Equilibrium in Online Learning”

Amy Gutmann Hall, Room 414 3333 Chestnut Street, Philadelphia, United States

We present a new perspective on online learning that we refer to as gradient equilibrium: a sequence of iterates achieves gradient equilibrium if the average of gradients of losses along the sequence converges to zero. In general, this condition is not implied by, nor implies, sublinear regret. It turns out that gradient equilibrium is achievable […]

Penn Engineering Entrepreneurship (EENT): Generative AI Panel

Amy Gutmann Hall, Auditorium 3333 Chestnut Street, Philadelphia, PA, United States

A panel hosted by Penn Engineering Entrepreneurship (EENT) highlighting the importance of AI for the next generation of leaders and showcasing how Penn has been, and will continue to be, at the forefront of this evolving field. Panelists include: Elizabeth (Liz) Golden CEO & Co-Founder @ Wavelet Medical Mel Tang Founding Operating Partner & CFO of Matter […]

AI Infrastructure: Foundations for Energy Efficiency and Scalability

Jon M. Huntsman Hall 3730 Walnut Street, Philadelphia, PA, United States

Click here for more details. The workshop will explore the state of the art in sustainable computing and share recent research at the intersection of technology, economics, and policy. Through invited talks, panel discussions, and breakout sessions, participants will help shape a research agenda for the field. The workshop aims to produce a white paper and publish […]

What Does AI Tell Us About What It Means to Be Human

Wu and Chen Auditorium (Room 101), Levine Hall 3330 Walnut Street, Philadelphia, PA, United States

Please RSVP here. We are living in an age where capabilities previously thought to be hallmarks of human intelligence are increasingly being replicated, or at least mimicked, in artificial systems. Tasks involving language, reasoning, perception and even interaction with the real world have all been demonstrated in silico. What does this fact tell us about […]