Ujjwal Karn

SOFTWARE ENGINEER | MENLO PARK, UNITED STATES

Ujjwal is a Software Engineer at Meta AI, where he focuses on the development of large language and vision models. His research interests include natural language processing and computer vision, with a focus on responsible AI.

Google Scholar

Personal Website

GitHub

Research Areas

Computer Vision

Conversational AI

Ujjwal's Work

An Intuitive Explanation of Convolutional Neural Networks

Hand gesture recognition using Self Organizing Map

A survey of recent LLM Research Papers

The Llama 3 Herd of Models

Llama Guard 2

A Quick Introduction to Neural Networks

Ujjwal's Publications

November 20, 2024

CONVERSATIONAL AI

COMPUTER VISION

Llama Guard 3 Vision: Safeguarding Human-AI Image Understanding Conversations

Jianfeng Chi, Ujjwal Karn, Hongyuan Zhan, Eric Smith, Javier Rando, Yiming Zhang, Kate Plawiak, Zacharie Delpierre Coudert, Kartikeya Upasani, Mahesh Pasupuleti