Stroke-Level Connectivity Verification: Grounding Vision-Language Models Against Topology Hallucination
Abdullah Ibne Hanif Arean, et al.

AI Researcher · University of Dhaka
Trustworthy AI, multimodal reasoning, and low-resource NLP. Building systems that are explainable, safe, and useful.
I want AI to be safer, more understandable, and more useful for Bangladesh and for the world.
I am an AI researcher at the University of Dhaka, where I completed my B.Sc. in Computer Science & Engineering at the top of my class and am now finishing an M.Sc. thesis on streaming graph recommendation. My research focuses on trustworthy AI, multimodal reasoning, graph learning, and low-resource NLP, so intelligent systems are not only powerful, but also explainable, robust, and fair.
In practice, that means asking hard questions of modern models: when do vision-language systems invent structure that is not there? How do we evaluate safety when languages like Bangla, Sinhala, or Yoruba are under-served by English-centric benchmarks? How can recommenders adapt over time without erasing what they already know? My papers and ongoing work, spanning venues such as ICDAR, AACL-IJCNLP, and submissions to WACV, ICLR, and NeurIPS, try to answer those questions with methods that can actually be audited and reused.
My life goal is simple to say and hard to finish: help more people benefit from AI without being harmed by it. I care especially about communities and languages that are usually left behind by large-scale AI progress. That goal shows up in four habits: publishing careful research, building systems that leave the lab, mentoring the next generation of researchers, and strengthening the tech community around me.
Along the way I co-founded ARIBD to grow a self-sustaining, mentorship-driven research culture in Bangladesh, and Sigmoix AI to bring research-backed AI into enterprise use. Through teaching, workshops, and student leadership (including roles such as President of the Dhaka University IT Society), I have reached more than 2,000 learners. I am always open to collaborations that make AI safer, more useful, and more accessible.
Recent milestones, talks, and academic awards.
Alhamdulillah my first authored paper from PRISM AI Safety Research Fellowship got accepted (poster) in NeurIPS 2026 Workshop on Linguistic Principles for Found…
Read moreToday is my last day at The KOW Company. From a fresh graduate to an industry researcher with over a year and three months of experience, this journey has been…
Read moreA small but meaningful research milestone. I’ve just been invited to serve as a reviewer for the NeurIPS 2026 Workshop on Linguistic Principles for Foundation …
Read moreAcademic excellence, competitions, and community recognition.
2025Dean's Award For Academic Excellence, Faculty of Engineering, University of Dhaka
2024Champion, Inter University NLP Idea Competition, Linguistics Department, University of Dhaka
20241st Runners Up, Bhashamul: Inter University NLP Competition, United International University
20242nd Runners Up, DL Enigma 1.0: Inter University Deep Learning Competition, SUST
20247th Position, Code Samurai 2024 Hackathon Final Round, University of Dhaka
2022Finalist, Code Samurai 2022 Hackathon Final Round, University of Dhaka
2022Best Volunteer Award, Dhaka University IT Society Annual Function
20196th Position, Bangladesh Physics Olympiad Dhaka North Regional Round – Higher Secondary
201516th Position, Bangladesh Physics Olympiad National Round – Junior
2012Champion, Bangladesh Mathematical Olympiad Noakhali Region – Primary
Work at the intersection of trustworthy AI, graph learning, multimodal reasoning, and low-resource NLP.
Abdullah Ibne Hanif Arean, et al.
Fariha Anjum Shifa, …, Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, et al.
M. Hasan, …, Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, et al.
Abdullah Ibne Hanif Arean, Mehadi Hasan, Ismat Rahman, Hafiz Md. Hasan Babu
Abdullah Ibne Hanif Arean, et al.
Istiaq Ahmed Fahad, Abdullah Ibne Hanif Arean, Nazmus Sakib Ahmed, Mahmudul Hasan
Themes that connect my publications and ongoing work.
From secondary school olympiads to graduate research at the University of Dhaka.
M.Sc. in Computer Science & Engineering (Ongoing; Coursework Finished)
B.Sc. in Computer Science & Engineering – CGPA 3.90/4.00 (1st of 63)
Higher Secondary School Certificate (Science) – GPA 5.00/5.00
Secondary School Certificate (Science) – GPA 5.00/5.00
Industry research, academic collaborations, and product engineering across AI systems.
Student organizations, public service, and campus election work.
President, 11th Executive Committee
Member, Health-Related Subcommittee
Chair, IEEE CS SB DU EXCOM 2024
Candidate for Science & Technology Secretary. 1,334 students cast their vote.

DUCSU 2025 Results are out. Congratulations to the winners! I am deeply grateful to the 1334 Dhaka University students who trusted me. That …
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As a Master’s student, my manifesto is shaped by what I can realistically achieve within just one year of responsibility. Nothing more, noth…
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Assalamu Alaikum, I am Abdullah Ibne Hanif Arean, a Master’s student at the Department of Computer Science & Engineering, University of Dhak…
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Manifesto, journey videos, and the full Science & Technology Secretary campaign.
Visit campaignSelected systems and the methods used to build them.
Methods and stacks used across research prototypes and production systems.
VLMs
Multimodal reasoning, topology checks, hallucination control, residual stream analysis, chain of thought, grounding audits
NLP
Low resource translation and summarization, Focal Context Attention, LoRA and QLoRA, tokenization, sequence labeling
Graphs
Streaming graph updates, drift gated knowledge control, low rank adaptation, graph neural networks
Identity
Groth16 proofs, threshold tracing, credential binding, Circom, Solidity
Tools
Python, PyTorch, TensorFlow, HuggingFace, C/C++, Java, Git, Docker, Linux