Cluster Innovation Centre, University of Delhi

Bachelor of Technology (Information Technology and Mathematical Innovations)
GPA: 9.302/10.00
Key Courses: AI, Machine Learning, Software Engineering, Data Structures and Algorithms, Probability & Statistics, Object Oriented Programming, Discrete Mathematics, Linear Algebra, Partial Differential Equations, and Complex Analysis

Research Intern, Mohamed bin Zayed University of Artificial Intelligence

• Currently working on a project focusing on the safety and security of Large Reasoning Models. We analysed the impact of finetuning a LRM on its safety, reasoning capabilities (Maths and Coding), and general response capabilities. We finetuned 3 LRMs and evaluated them on 11 different benchmarks. We also curated a new and better dataset that improves safety without compromising the general reasoning capabilities of the models.
• Worked on a human vs. AI comparison in multilingual machine-generated text detection, to analyze semantic distinctions and improve detection methodologies. We manually identified Human vs. AI text and achieved detection accuracy of 87.6\%. We further analysed that the gap can be filled using efficient prompting.
• Successfully developed a fine-grained detection system to classify content that is ”machine-generated” vs. ”human-written” vs. ”machine-generated then humanized” vs. ”human-written then machine-polished.”
• Created a large, multilingual, multi-generator, and multi-domain dataset, leveraging transformer models (RoBERTa, DeBERTa, DistilBERT) and a Domain Adversarial Neural Network structure for improved model performance.
• Built and deployed a user-facing demo (with 96.7% accuracy) using Gradio and Hugging Face for real-time model testing and research translation, with findings presented at EMNLP 2024.

Independent Researcher, University of Delhi

Developed an AI system to automate the assessment process and provide personalized feedback in real time. The system uses large language models and natural language processing to evaluate student performance across various assessment formats, including objective and subjective questions, as well as project submissions. Submitted as a book chapter in ”Sustainability & Technology in Higher Education,” published by Springer

Independent Researcher, University of Delhi

Designed a novel Devanagari font using mathematical equations in Python (Matplotlib), applying complex mappings and transformations to give it a hand-written appearance. The results are submitted for publication.

Independent Researcher, University of Delhi

Studied patients’ response to Anti-Epileptic Drugs on a recently collected real-time dataset from North India. Used multiple Machine Learning (RF, XGB, & KNN) and Deep Learning (Neural Networks) algorithms to predict the seizure type and the epilepsy type of patients. The work has been published in the Epilepsy Research Journal.

Research and Development Intern, Soluperts

Made the back-end of a LLM-based Inventory analysis application using Python. The application also draws inferences from the analysis. Also made a GPT based subjective answer script evaluator using Python and OpenAI. The frontend was made using HTML, CSS, JavaScript and Django.

AI Intern, Beyond Exams

Made a LLM-based data analysis application using Python, Flask, AWS, and MySQL. A user can store their database and ask questions in plain English language. Also developed a web application that categorizes YouTube videos to educational and non-educational using Natural Language Processing (NLP), Python, Flask, MySQL and Django.

R.V.Tomar,P.Nakov,andY.Wang. UnsafeChain: Enhancing Reasoning Model Safety via Hard Cases. arXiv:2507.21652, July 2025. arXiv preprint: https://arxiv.org/pdf/2502.11614

R. V. Tomar, H. Raj, R. K. Mishra, S. Sehgal, and S. Kumar. Personalized Learning at Educational Setting: Development and Evaluation of an AI-Enabled Student Feedback System. In ”Sustainability & Technology in Higher Education” (Springer Proceedings in Humanities and Social Sciences). Springer. Submitted. 2025.

Y. Wang, A. Shelmanov, J. Mansurov, A. Tsvigun, V. Mikhailov, R. V. Tomar, ... and P. Nakov. GenAI Content Detection Task 1: English and Multilingual Machine-generated Text Detection: AI vs. Human. Proceedings of the 31st International Conference on Computational Linguistics (COLING), Abu Dhabi, UAE, Jan. 2025, Association for Computational Linguistics. arXiv preprint

M. Abassy*, K. Elozeiri*, A. Aziz*, M. N. Ta*, R. V. Tomar*, B. Adhikari*, ..... and P. Nakov. LLM-DetectAIve: A Tool for Fine-Grained Machine-Generated Text Detection. In Proceedings of EMNLP 2024. DOI: https://doi.org/10.18653/v1/2024.emnlp-demo.35

R. V. Tomar, D. Mishra, H. Raj and S. Bagai. Application of Complex transformation in Devanagari font generation. Submitted. 2024.

M. Kaushik, S. Mahajan, N. Machahary, S. Thakran, S. Chopra, R. V. Tomar, and ... B. Biswal. Predicting Efficacy Antiseizure Medication Treatment with Machine Learning Algorithms in North Indian Population. Epilepsy Research. July 2024. DOI: https://doi.org/10.1016/j.eplepsyres.2024.107404

Accepted into the 2024 cohort of the Undergraduate Research Internship Program at the Mohamed bin Zayed University of Artificial Intelligence in the UAE, which has an acceptance rate of less than 1%.

Offered the Scholarship for Higher Education (SHE) under the INSPIRE scheme by the Government of India.

Qualified GATE 2025 (Computer Science & IT) with only 10% candidates qualifying.

Among top 1% students scorers all over India in Intermediate (High School) examination.

Secured All India Rank 43 in Delhi University Entrance Test (currently known as Central University Entrance Test).

Won silver medal in ASISC Ghaziabad Zonal level Chess Competition.

Delivered a talk on the Impact of Project based Learning at the Induction Program at University of Jammu.

Mentored the first and second batch of DYOD (40+ students) on Project building at University of Jammu.

Mentored 10+ teachers on implementing project based learning at Capacity Building Workshop for Teachers by J&K Higher Education Council and Cluster Innovation Centre.