News & EventsDepartment Events & Announcements
Events
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Dec13
EVENT DETAILS
lessThe ceremony will take place on Saturday, December 13 in Pick-Staiger Concert Hall, 50 Arts Circle Drive.
TIME Saturday, December 13, 2025 at 4:00 PM - 6:00 PM
LOCATION Pick-Staiger Concert Hall map it
CONTACT Andi Joppie andi.joppie@northwestern.edu EMAIL
CALENDAR McCormick School of Engineering and Applied Science
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Jan5
EVENT DETAILS
lessMonday / CS Seminar
January 5 / 12:00 PM
Hybrid / Mudd 3514Speaker
Ari Holtzman, University of ChicagoTalk Title
Seeing Like a Language ModelAbstract
How does a language model perceive its input? What aspects of reality does it find legible and which elude it? How can we know? Current approaches to studying LLMs—focused on engineering progress—are insufficiently exploratory. I will discuss some projects touching on various aspects of LLMs: Absence Blindness, the localization of memories, and more sensitivity to subtle social signaling. I will discuss what it means for interpretability approaches to be predictive rather than mechanistic, defend prompting as a form of scientific inquiry, and caution against formalizing concepts too early, without doing the required amount of stamp collecting. Along the way I’ll make the case that AI has been given a new mandate—to articulate the ineffable, by describing aspects of communication and computation that we previously had no words for because they were stuck too deep inside human cognition to be easily referenced.Biography
Ari Holtzman is an Assistant Professor of Computer Science and Data Science at the University of Chicago where he runs Conceptualization Lab. His lab's motto is 'Untangling the ineffable.' because he believes one of the primary purposes of all human endeavor is to create new vocabulary to help articulate the world more clearly. His research focuses on generative models of language, including contributions like Nucleus Sampling and work on understanding what language models are actually doing and how they perceive the world. Ari completed his PhD at the University of Washington, where he won the William Chan Memorial Dissertation Award and was part of the team that won the inaugural Amazon Alexa Prize in 2017.Research Area(s)/Interests: LLMs, Machine Communication, AI Driven Narrative Art
TIME Monday, January 5, 2026 at 12:00 PM - 1:00 PM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Jan14
EVENT DETAILS
lessWednesday / CS Seminar
January 14 / 12:00 PM
Hybrid / Mudd 3514Speaker
Heng Ji, UIUCTalk Title
TBAAbstract
TBABiography
TBA---
Zoom: TBA
Panopto: TBATIME Wednesday, January 14, 2026 at 12:00 PM - 1:00 PM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Jan28
EVENT DETAILS
lessTBA
TIME Wednesday, January 28, 2026 at 4:00 PM - 5:00 PM
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Jan29
EVENT DETAILS
lessCS Community! Join us for our monthly free bagels and coffee while mingling with fellow faculty and students.
TIME Thursday, January 29, 2026 at 9:00 AM - 11:00 AM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Feb2
EVENT DETAILS
lessMonday / CS Seminar
February 2 / 12:00 PM
Hybrid / Mudd 3514Speaker
TBATalk Title
TBAAbstract
TBABiography
TBA---
Zoom: TBA
Panopto: TBATIME Monday, February 2, 2026 at 12:00 PM - 1:00 PM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Feb25
EVENT DETAILS
lessWednesday / CS Seminar
February 25 / 12:00 PM
Hybrid / Mudd 3514Speaker
TBATalk Title
TBAAbstract
TBABiography
TBA---
Zoom: TBA
Panopto: TBATIME Wednesday, February 25, 2026 at 12:00 PM - 1:00 PM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)
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Feb26
EVENT DETAILS
lessCS Community! Join us for our monthly free bagels and coffee while mingling with fellow faculty and students.
TIME Thursday, February 26, 2026 at 9:00 AM - 11:00 AM
LOCATION 3514, Mudd Hall ( formerly Seeley G. Mudd Library) map it
CONTACT Wynante R Charles wynante.charles@northwestern.edu EMAIL
CALENDAR Department of Computer Science (CS)