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Ritabrata ChakrabortyRC
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Ritabrata Chakraborty

@ritabratachakraborty1

Data analyst and NLP researcher at IIT Kharagpur who co-authored a COLING 2025 paper and developed cross-lingual evaluation pipelines.

India
Message

At the Indian Institute of Technology Kharagpur, I implemented the core codebase for a cross-lingual NLP framework addressing content gaps between English and Hindi Wikipedia. The work used in-context learning with LLMs and machine translation.

I designed and executed automatic and human judgment-based evaluation pipelines, achieving up to 65% improvement in Hindi Wikipedia article quality. I also co-authored a peer-reviewed paper accepted at COLING 2025.

In an ongoing IIT Kharagpur collaboration, I’m contributing to research on bias removal in vision-language models. My research experience draws on an M.Sc. in Physics from Osmania University, where I graduated with distinction and a CGPA of 8.56.

I work with Python, statistical modeling, and data visualization, and have completed certifications in data analytics, machine learning, and deep learning.

Experience

Work history, roles, and key accomplishments

Indian Institute of Technology Kharagpur logoIK

Research Intern

Indian Institute of Technology Kharagpur

Jul 2024 - Jan 2025 (6 months)

Implemented the core codebase for a cross-lingual NLP framework bridging content gaps between English and Hindi Wikipedia using in-context learning with LLMs and machine translation. Designed and executed evaluation pipelines, achieving up to 65% improvement in Hindi Wikipedia article quality.

Education

Degrees, certifications, and relevant coursework

Osmania University logoOU

Osmania University

Master of Science, Physics

2020 - 2022

Grade: 8.56 CGPA

Master of Science in Physics (Solid State Physics), graduated with distinction as a top performer with a CGPA of 8.56, demonstrating strong proficiency in advanced theoretical and applied concepts.

Calcutta University logoCU

Calcutta University

Bachelor of Science, Physics

2015 - 2019

Bachelor of Science with a concentration in Physics, Mathematics, and Chemistry, showcasing comprehensive academic foundation and interdisciplinary expertise.

Tech stack

Software and tools used professionally

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