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Yodai Nakamura

AI Output Evaluator and Prompt Engineer – Japanese Regulatory/Medical Documents

Japan flagTokyo, Japan
$35.00/hrExpertData Annotation TechOneformaClickworker

Key Skills

Software

Data Annotation TechData Annotation Tech
OneFormaOneForma
ClickworkerClickworker

Top Subject Matter

Pharmaceutical and Regulatory Documentation (Japanese)
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
VideoVideo
DocumentDocument

Top Task Types

RLHFRLHF
Data CollectionData Collection
Evaluation/RatingEvaluation/Rating
Text GenerationText Generation
Fine-tuningFine-tuning

Freelancer Overview

AI Output Evaluator and Prompt Engineer – Japanese Regulatory/Medical Documents. Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

ExpertEnglish

Labeling Experience

AI Output Evaluator and Prompt Engineer – Japanese Regulatory/Medical Documents

Text
Evaluated AI-generated Japanese pharmaceutical and regulatory documents for factual consistency and alignment with source materials. Designed and refined prompts to improve LLM output quality and usability in medical writing workflows. Detected hallucinations and identified context gaps in regulatory text generated by AI systems. • Focused on quality control and error detection for compliance-critical documents • Developed and maintained prompt-authoring and review standards • Onboarded subject matter experts for annotation and quality assurance tasks • Specialized in Japanese regulatory, clinical, and pharmaceutical documents

Evaluated AI-generated Japanese pharmaceutical and regulatory documents for factual consistency and alignment with source materials. Designed and refined prompts to improve LLM output quality and usability in medical writing workflows. Detected hallucinations and identified context gaps in regulatory text generated by AI systems. • Focused on quality control and error detection for compliance-critical documents • Developed and maintained prompt-authoring and review standards • Onboarded subject matter experts for annotation and quality assurance tasks • Specialized in Japanese regulatory, clinical, and pharmaceutical documents

2021 - Present

Education

S

Saga University

4, Faculty of Economics

4
2008 - 2012

Work History

N

N/A

Medical AI Prompt Engineer

Tokyo
2021 - Present
S

Self-Employed

Freelance Python Developer and Content Creator

Tokyo
2020 - Present