About Me

Bio

Debajyoti Mazumder is an NLP researcher with a passion for advancing the understanding of language through computational methods. Currently pursuing a Ph.D. at IISER Bhopal under the guidance of Dr. Jasabanta Patro, his work focuses on multilingual social NLP. With a strong foundation in mathematics and data science, he combines theoretical rigor with practical applications to tackle complex problems in NLP.

Interests

• • Multilinguality
• • Fine-tuning pretrained models
• • In-context learning
• • Instruction tuning

Education

Publications

• Debajyoti Mazumder, Aakash Kumar, and Jasabanta Patro. 2025. Improving Code-Mixed Hate Detection by Native Sample Mixing: A Case Study for Hindi-English Code-Mixed Scenario. ACM Trans. Asian Low-Resour. Lang. Inf. Process. 24, 5, Article 47 (May 2025), 21 pages. https://doi.org/10.1145/3726866

News

• • May 2025: Awarded professional membership by the Association for Computing Machinery (ACM).
• • Mar 2025: Manuscript titled "Improving code-mixed hate detection by native sample mixing: A case study for Hindi-English code-mixed scenario" accepted for publication in Transactions on Asian and Low-Resource Language Information Processing (TALLIP)-2025.
• • Mar 2025: Selected for LiveRAG Challenge track, SIGIR 2025.

Experience

• • Research Scholar, IISER Bhopal (July, 2022–Present).

Featured Projects

Code-Mixed Hate Detection

Developed a native sample mixing strategy to improve code-mixed hate detection in multilingual settings.

Fine-tuning LLM NLP Transfer Learning

Teaching

• • Teaching Assistant, Introduction to Programming‑ ECS102, IISER Bhopal (Jan,2025 ‑ Apr,2025)
• • Teaching Assistant, Natural Language Processing‑ DSE407/607, IISER Bhopal (Aug,2024 ‑ Nov,2024)
• • Teaching Assistant, Introduction to Programming‑ ECS102, IISER Bhopal (Jan,2024 ‑ Apr,2024)
• • Teaching Assistant, Natural Language Processing‑ DSE407/607, IISER Bhopal (Aug,2023 ‑ Nov,2023)
• • Teaching Assistant, Applied optimization‑ DSE311, IISER Bhopal (Jan,2023 ‑ Apr,2023)