左乐 刘.

Key Skills

Software

Other

Top Subject Matter

AI-generated image quality evaluation and annotation

Top Data Types

Image

Top Task Types

Evaluation/Rating

Freelancer Overview

AI Training Data Specialist – Self-Directed Project (Image annotation, quality evaluation, and training support). Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Engineering, Zhanjiang University of Science and Technology (2024). AI-training focus includes data types such as Image and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Training Data Specialist – Self-Directed Project (Image annotation, quality evaluation, and training support)

ImageEvaluation/Rating

Conducted quality evaluation and annotation of 300+ AI-generated images for accuracy and visual coherence. Assessed adherence to prompt specifications and identified errors in model outputs using structured criteria. Maintained consistency through iterative calibration and reference cross-checking across multiple rounds of labeling. • Labeled images using a quality rubric (excellent/good/acceptable/unusable) • Evaluated anatomical errors, perspective issues, and style inconsistencies • Ensured coherence between prompt requirements and generated visual content • Produced feedback-ready notes reflecting observed issues and deviations

2025 - Present

Education

Work History