Karthik

Narasimhan

Associate Professor of Computer Science

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Research interests: Machine learning, natural language processing.

Chatbot illustration with person's hands holding a phone.

Personalizing ChatGPT can make it more offensive, researchers find

Speaker at podium with blurred audience in front and large slide projected behind with the words Princeton Language + Intelligence. — Jennifer Rexford, Princeton University provost and Gordon Y.S. Wu Professor in Engineering, welcomed a large audience to the launch of the Princeton Language and Intelligence Initiative, which aims to enhance fundamental understanding of AI, enable its use in academic disciplines, and to examine AI’s safety, policy and ethical implications. Photos by Sameer A. Khan/Fotobuddy

Beyond ChatGPT: Princeton Language and Intelligence initiative pushes the boundaries of large AI models

Foam board with a pinned grasshopper specimen, with wings extended, and four rows with different colors and shapes of synthetic wings under investigation for flying robots. — A team led by Pierre-Thomas Brun and Aimy Wissa is studying the structures and capabilities of grasshopper wings and flying fish fins. An innovation grant will allow the researchers to test different types of foldable wings and model their performance. Photos by Tori Repp/Fotobuddy

Innovation funds support research in robotics, machine learning, climate resilience and more

Four engineering students named Goldwater Scholars

National Science Foundation CAREER AWARDS.

Seven engineering faculty members receive NSF CAREER awards

Animation of a robotic arm using a wrench to push a cylinder — Princeton researchers have found that human-language descriptions of tools can accelerate the learning of a simulated robotic arm lifting and using a variety of tools. Animation by the researchers; GIF by Neil Adelantar

Words prove their worth as teaching tools for robots

Computer Science

Computer Science

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