Harsh Raj
MixtureVitae: Open Web-Scale Pretraining Dataset With High Quality Instruction and Reasoning Data Built from Permissive-First Text Sources
Huu Nguyen*, Victor May*, Harsh Raj*, Marianna Nezhurina, Yishan Wang, ..., Jenia Jitsev
TMLR (Featured / J2C → ICML) 2026
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OpenThoughts-Agent: Data Recipes for Agentic Models
Negin Raoof, Richard Zhuang, Marianna Nezhurina, Etash Guha, ..., Harsh Raj, et al.
Paper
Consistency as a Testable Property: Statistical Methods to Evaluate AI Agent Reliability
Harsh Raj, Niranjan Orkat, Suvrorup Mukherjee, Aritra Guha, Cheryl Flynn, Subhabrata Majumdar
Paper
Improving Consistency in Large Language Models through Chain of Guidance
Harsh Raj, Vipul Gupta, Domenic Rosati, Subho Majumdar
TMLR 2025
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Mitigating Unsafe Feedback with Learning Constraints
Domenic Rosati, Giles Edkins, Harsh Raj, David Atanasov, Subhabrata Majumdar, Janarthanan Rajendran, Frank Rudzicz, Hassan Sajjad
AAAI 2024
Paper
On transfer of adversarial robustness from pretraining to downstream tasks
Laura F. Nern, Harsh Raj, Maurice Georgi, Yash Sharma
NeurIPS 2023
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Evaluating the robustness of biomedical concept normalization
Sinchani Chakraborty, Harsh Raj, Srishti Gureja, Tanmay Jain, Atif Hassan, Sayantan Basu
NeurIPS 2023
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Measuring reliability of large language models through semantic consistency
Harsh Raj, Domenic Rosati, Subho Majumdar
NeurIPS 2023
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GANDALF: Gated Adaptive Network for Deep Automated Learning of Features
Manu Joseph, Harsh Raj
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AskYourDB: An end-to-end system for querying and visualizing relational databases using natural language
Manu Joseph, Harsh Raj, Anubhav Yadav, Aaryamann Sharma
Paper