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J
Jinlei Z.

Jinlei Z.

Ark and 3D modeling field

China flagCHENGDU, China

Key Skills

Software

Other

Top Subject Matter

Legal Services & Contract Review
Regulatory Compliance & Risk Analysis
Legal Research & Document Analysis

Top Data Types

DocumentDocument
TextText
3D Sensor3D Sensor

Top Task Types

No task types listed

Freelancer Overview

3D标注/质检(驻场腾讯混元3D项目). Brings 6+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Arts, Henan University of Engineering (2021). AI-training focus includes data types such as 3D Sensor and labeling workflows including Evaluation and Rating.

Labeling Experience

3D标注/质检(驻场腾讯混元3D项目)

Other3D Sensor3D Sensor

在驻场腾讯混元3D项目中承担3D训练数据的标注与质检工作,覆盖语义标注、模型拓扑、材质朝向及部件完整性等内容。负责排查标注错漏与模型质量问题,并将问题登记到台账后跟进返工修复以保证交付一致性。通过执行项目质检SOP与标注规则,汇总高频问题并协助优化规则落地以提升批次合格率稳定性。• 完成日常3D训练数据的语义与模型相关标注任务。• 登记穿模、语义分类错误等问题并推动返工复核。• 协助梳理模型类典型问题案例,提升团队执行稳定性。• 统计并同步高频问题给负责人,确保负责模型类数据合格率95%以上。

2021

| 3D标注/质检(驻场腾讯混元3D项目) 负责3D训练数据的标注,按照项目规范语义标注、模型拓扑、材质朝向、部件完整性等内容,完成日常标注任务。 排查标注错漏、模型穿模、语义分类错误等常见问题,登记问题台账,跟进标注人员返工修复,确保

| 3D标注/质检(驻场腾讯混元3D项目) 负责3D训练数据的标注,按照项目规范语义标注、模型拓扑、材质朝向、部件完整性等内容,完成日常标注任务。 排查标注错漏、模型穿模、语义分类错误等常见问题,登记问题台账,跟进标注人员返工修复,确保最终交付数据符合项目标准。 严格执行项目质检SOP与标注规则,协助梳理模型类典型问题案例,助力团队稳定交付。 汇总日常标注的高频问题并同步项目负责人,配合优化标注规则的落地执行,保障所负责的模型类数据批次合格率稳定在95%以上。

Not specified

Education

H

Henan University of Engineering

Bachelor of Arts, Clothing and Fashion Design

Bachelor of Arts
2017 - 2021
H

Henan Institute of Engineering

Bachelor of Arts, Fashion Design and Apparel Design

Bachelor of Arts
2017 - 2021

Work History

W

Wenshan People’s Court

Court Clerk (Execution Support)

Wenshan
2025 - 2026
W

Wenshan Postal Live Platform

Livestream Producer / Control Operator

Wenshan
2024 - 2025