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T Vivek

T Vivek

AI & LLM Evaluation Specialist | Scientific and Technical Domains, Physics

INDIA flag
Chennai, India
$45.00/hrIntermediateDoccanoLabel StudioMercor

Key Skills

Software

DoccanoDoccano
Label StudioLabel Studio
MercorMercor
ProdigyProdigy
Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
TextText

Top Label Types

Evaluation Rating
Fine Tuning
Prompt Response Writing SFT
Question Answering
Text Generation

Freelancer Overview

Ph.D. in Physics with hands-on experience in AI training, evaluation, and data annotation for large language models (LLMs) in scientific and technical domains. Skilled in developing, reviewing, and refining AI-generated responses across physics, materials science, and engineering topics. I have contributed to training datasets, evaluation benchmarks, and quality assurance tasks for AI models at Outlier AI and Lumina Datamatics, focusing on accuracy, contextual understanding, and factual consistency. My expertise spans prompt–response evaluation, text classification, and content refinement for STEM-related tasks. In addition to LLM evaluation, I bring deep academic and research experience in computational physics, spintronics, and materials simulation, with strong analytical and technical writing skills. Proficient in Label Studio, Doccano, Prodigy, and internal AI annotation platforms. I specialize in projects where scientific accuracy, clarity, and structured reasoning are essential for model improvement.

IntermediateEnglish

Labeling Experience

No Data Labeling experience added

T V. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

S

SASTRA University

Ph.D in Physics, Magnonics

Ph.D in Physics
2015 - 2022
T

Thiagarajar College of Engineering

Master in Materials Science (M.Sc), Materials Science

Master in Materials Science (M.Sc)
2012 - 2014

Work History

S

St. Joseph's Institute of Technology

Assistant Professor of Physics

Chennai
2024 - 2025
I

Indian Academy Degree College-Autonomous

Assistant Professor of Physics

Bangalore
2022 - 2024