Rajkumar Ramamurthy

Researcher, Fraunhofer Institute IAIS, Fraunhofer IAIS

Joined

August 2022

Names

Rajkumar Ramamurthy (Preferred)

Emails

****@iais.fraunhofer.de (Confirmed)

****@collinear.ai (Confirmed)

****@rajkumarramamurthy.com (Confirmed)

Personal Links

Google Scholar

DBLP

Career & Education History

Researcher

Fraunhofer Institute IAIS, Fraunhofer IAIS (iais.fraunhofer.de)

2018 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Cats Confuse Reasoning LLM: Query Agnostic Adversarial Triggers for Reasoning Models
Meghana Arakkal Rajeev, Rajkumar Ramamurthy, Prapti Trivedi, Vikas Yadav, Oluwanifemi Bamgbose, Sathwik Tejaswi Madhusudhan, James Zou, Nazneen Rajani
- COLM 2025
- Readers: Everyone
Self-rationalization improves LLM as a fine-grained judge
Prapti Trivedi, Aditya Gulati, Oliver Molenschot, Meghana Arakkal Rajeev, Rajkumar Ramamurthy, Keith Stevens, Tanveesh Singh Chaudhery, Jahnavi Jambholkar, James Zou, Nazneen Rajani
- Submitted to ICLR 2025
- Readers: Everyone
Learning to Generate Better Than Your LLM
Jonathan Chang, Kianté Brantley, Rajkumar Ramamurthy, Dipendra Misra, Wen Sun
- Instruction Workshop @ NeurIPS 2023
- Readers: Everyone
Learning to Generate Better than your Large Language Models
Jonathan Daniel Chang, Kianté Brantley, Rajkumar Ramamurthy, Dipendra Misra, Wen Sun
- Submitted to ICLR 2024
- Readers: Everyone
Informed Machine Learning - A Taxonomy and Survey of Integrating Prior Knowledge into Learning Systems
Laura von Rüden, Sebastian Mayer, Katharina Beckh, Bogdan Georgiev, Sven Giesselbach, Raoul Heese, Birgit Kirsch, Julius Pfrommer, Annika Pick, Rajkumar Ramamurthy, Michal Walczak, Jochen Garcke, Christian Bauckhage, Jannis Schuecker
- 2023 (modified: 11 Apr 2023)
- IEEE Trans. Knowl. Data Eng. 2023
- Readers: Everyone
Is Reinforcement Learning (Not) for Natural Language Processing: Benchmarks, Baselines, and Building Blocks for Natural Language Policy Optimization
Rajkumar Ramamurthy, Prithviraj Ammanabrolu, Kianté Brantley, Jack Hessel, Rafet Sifa, Christian Bauckhage, Hannaneh Hajishirzi, Yejin Choi
- Published: 01 Feb 2023, Last Modified: 14 Jan 2026
- ICLR 2023 notable top 25%
- Readers: Everyone
Is Reinforcement Learning (Not) for Natural Language Processing?: Benchmarks, Baselines, and Building Blocks for Natural Language Policy Optimization
Rajkumar Ramamurthy, Prithviraj Ammanabrolu, Kianté Brantley, Jack Hessel, Rafet Sifa, Christian Bauckhage, Hannaneh Hajishirzi, Yejin Choi
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- CoRR 2022
- Readers: Everyone
Zero-Shot Text Matching for Automated Auditing using Sentence Transformers
David Biesner, Maren Pielka, Rajkumar Ramamurthy, Tim Dilmaghani Khameneh, Bernd Kliem, Rüdiger Loitz, Rafet Sifa
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- ICMLA 2022
- Readers: Everyone
Bounding open space risk with decoupling autoencoders in open set recognition
Max Lübbering, Michael Gebauer, Rajkumar Ramamurthy, Christian Bauckhage, Rafet Sifa
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- Int. J. Data Sci. Anal. 2022
- Readers: Everyone
Anonymization of German financial documents using neural network-based language models with contextual word representations
David Biesner, Rajkumar Ramamurthy, Robin Stenzel, Max Lübbering, Lars Patrick Hillebrand, Anna Ladi, Maren Pielka, Rüdiger Loitz, Christian Bauckhage, Rafet Sifa
- Published: 01 Jan 2022, Last Modified: 12 May 2023
- Int. J. Data Sci. Anal. 2022
- Readers: Everyone

View all 34 publications

Co-Authors

View all 62 co-authors