01
Bengali and low-resource NLP
Building datasets and evaluation methods for language technologies where data, tools, and benchmarks remain limited.
Research profile
I am Khan Raiyan Ibne Reza, a computer science graduate from North South University in Dhaka. My work connects benchmark design with practical AI systems for language, retrieval, and multimodal evaluation.
I build benchmarks and evaluation systems that make model behavior easier to inspect. Recent work asks whether retrieval systems find the evidence a Bengali user needs, whether multimodal models attend to diagrams and documents, and whether useful tutoring behavior can transfer to smaller offline models.
My undergraduate thesis focused on trustworthy AI and retrieval-augmented generation for low-resource agricultural intelligence. Across projects, I aim to connect each evaluation result to concrete system design choices and reusable public resources.

Current research themes
01
Building datasets and evaluation methods for language technologies where data, tools, and benchmarks remain limited.
02
Studying how retrieval choices, query language, and record structure affect whether answers stay grounded in evidence.
03
Testing how models use visual and document evidence, and adapting compact models for educational use with limited connectivity.
QuICK Research Group · North South University
Contributed to Bengali benchmark, dataset, and AI-system development in retrieval evaluation, evidence grounding, multimodal evaluation, and low-resource language technologies.
North South University
Assisted faculty with grade preparation and computing- and technology-related academic tasks.
North South University · Dhaka, Bangladesh
May 2022 – Jun 2026 · CGPA 3.62 / 4.00
Thesis: Trustworthy AI and Retrieval-Augmented Generation for Low-Resource Agricultural Intelligence.
2nd Runner-Up
ECE Capstone Design Showcase, North South University · 2026
200+ teams
Finalist
SOLVIO AI Hackathon · 2025
538 teams · 60+ institutions
Top 10
InnovativeX Hackathon, Bangladesh University of Business and Technology · 2025
Browse the publication list, benchmarks, datasets, and selected software projects.