Yan Gao

Key Skills

Software

OneForma

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Task Types

Classification

Computer Programming Coding

Entity Ner Classification

Evaluation Rating

RLHF

Freelancer Overview

I am an experienced contributor to AI training data projects with a strong focus on multilingual language evaluation and translation quality assessment. I have participated in multiple human-in-the-loop tasks involving data collection, translation rating, and large language model (LLM) evaluation. My work includes contributing native Chinese Simplified text data for natural language training, assessing Spanish–Chinese translations for semantic accuracy, and completing certification programs for LLM grading and EN→ZH translation correction. With fluency in Chinese, English, and working proficiency in Spanish, I bring cross-linguistic understanding and attention to detail to every annotation task. I am particularly skilled in identifying objective translation errors, evaluating CoT reasoning quality, and ensuring high-quality, diverse linguistic input for model development. I am committed to enhancing AI systems through precise and context-aware human feedback.

Labeling Experience

Translation Rating Chinese Simplified - Spanish

OneformaTextEvaluation Rating

Assessed translation quality between Chinese Simplified and Spanish on a 0–100 scale across general content domains Evaluated semantic accuracy, fluency, and contextual appropriateness to support data quality in AI language models

Assessed translation quality between Chinese Simplified and Spanish on a 0–100 scale across general content domains Evaluated semantic accuracy, fluency, and contextual appropriateness to support data quality in AI language models

2024 - 2024

Education

Work History