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Dmitry Testov

Dmitry Testov

LLM Evaluation, Error Detection, and Solution Validation Contributor

Romania flagBucharest, Romania
$60.00/hrExpertLabel Studio

Key Skills

Software

Label StudioLabel Studio

Top Subject Matter

AI & LLM Evaluation

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText

Top Task Types

No task types listed

Freelancer Overview

LLM Evaluation, Error Detection, and Solution Validation Contributor. Brings 17+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertRussianRomanianFrenchItalianEnglish

Labeling Experience

Label Studio

LLM Output Evaluator for Physics Problems

Label StudioText
Evaluated and validated outputs generated by large language models (LLMs) on physics-related problem-solving tasks. Applied expert knowledge of computational and experimental nuclear physics to assess the correctness, logical coherence, and applicability of generated text. Used iterative error analysis and problem deconstruction to provide detailed feedback on LLM-generated content. • Conducted validation and evaluation of LLM outputs pertaining to physics domains • Applied prompt engineering strategies for model assessment and data collection • Leveraged tools such as GPT, Claude, DeepSeek, Gemini, and Label Studio for labeling activities • Performed error analysis and provided structured ratings to guide further AI training.

Evaluated and validated outputs generated by large language models (LLMs) on physics-related problem-solving tasks. Applied expert knowledge of computational and experimental nuclear physics to assess the correctness, logical coherence, and applicability of generated text. Used iterative error analysis and problem deconstruction to provide detailed feedback on LLM-generated content. • Conducted validation and evaluation of LLM outputs pertaining to physics domains • Applied prompt engineering strategies for model assessment and data collection • Leveraged tools such as GPT, Claude, DeepSeek, Gemini, and Label Studio for labeling activities • Performed error analysis and provided structured ratings to guide further AI training.

2023 - Present

Education

U

Université Paris-Saclay, France

PhD, Physics

PhD
2011 - 2014
V

Voronezh State University and Joint Institute for Nuclear Research, Dubna

Master of Science, Physics

Master of Science
2004 - 2006

Work History

E

Extreme Light Infrastructure Nuclear Physics

Research Scientist III

Bucharest
2020 - Present
I

INFN

Researcher (Postdoctoral Grant)

Legnaro
2014 - 2019