Shuihuo W.

Key Skills

Software

Label Studio

Top Subject Matter

Legal Services & Contract Review

Blockchain Domain Expertise

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Document

Top Task Types

RLHF

Entity (NER) Classification

Freelancer Overview

AI Trainer & Data Labeler (Freelance) – OpenTrain.ai / Self-driven projects. Brings 13+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Label Studio. Education includes Bachelor of Laws, 郑州大学 (2014). AI-training focus includes data types such as Text and labeling workflows including RLHF.

Labeling Experience

AI Trainer & Data Labeler (Freelance) – OpenTrain.ai / Self-driven projects

Label StudioTextRLHF

As an AI Trainer and Data Labeler, actively participated in RLHF, Response Evaluation, Safety Alignment, and Red Teaming for large language models. Utilized legal expertise to annotate, audit, and review legal and compliance-related texts including contracts, policies, and cryptocurrency documentation. Used Label Studio and Scale AI to structure high-quality, instruction-following datasets for LLM training. • Focused on legal compliance assessment and risk labeling. • Contributed to safety, harmlessness, and helpfulness reviews for conversational AI. • Evaluated, classified, and annotated complex legal and blockchain texts. • Ensured precise multi-turn dialogue and edge case identification.

2024 - Present

Education

Work History