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W
Wf H.

Wf H.

FENG

China flagBeijing, China

Key Skills

Software

Other

Top Subject Matter

大学及以上难度题目(学科题库/考试题) Domain Expertise
Humanity's Last Exam级别高质量难题(多学科)
Ai语音对话产品体验评测(聊天助手) Domain Expertise

Top Data Types

TextText
AudioAudio

Top Task Types

Data CollectionData Collection
Point/Key PointPoint/Key Point
Text SummarizationText Summarization

Freelancer Overview

AI数据领航员项目:题目标注与质量评估人员. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Science, Tsinghua University (2026) and Doctor of Philosophy, Shanghai Jiao Tong University (2026). AI-training focus includes data types such as Text and Audio and labeling workflows including Evaluation, Rating, and Data Collection.

Labeling Experience

AI聊天助手语音交互评测项目:AI语音对话测试与反馈人员

AudioAudio

参与AI聊天助手的实时语音交互测试与体验评测,围绕多轮语音对话表现输出问题反馈。评估语音自然度、语音事件识别能力(如叹气、咳嗽等非文字声学事件)、情绪理解与话题切换效果。整理测试中发现的问题现象,并用清晰客观的语言描述改进方向。• 测试语音交互流畅度与拟人化程度 • 评估音色、语气、停顿与语气词使用自然性 • 评测对负面情绪及非文字声学事件的感知 • 观察话题切换、多轮理解与意图识别表现并输出反馈

Not specified

HLE高质量难题采集与标注项目:难题生产与学科内容标注参与者

TextTextData CollectionData Collection

参与面向Humanity's Last Exam级别的高质量难题采集、筛选与标注。围绕物理、数学、工程、医学、生命科学等领域的专业性进行综合评估,确保条件清晰、答案明确且推理过程合理。对不符合要求的题目进行识别并提供修改或反馈建议。• 参与高难度题目的筛选与改编 • 从专业性、复杂度、原创性与可验证性进行综合评估 • 检查题干条件清晰度与答案可确定性 • 标记问题并提出修改/反馈建议

Not specified

AI数据领航员项目:题目标注与质量评估人员

TextText

负责大学及以上难度题目的标注与审核,判断题目难度等级、原创性以及题干与答案的正确性。根据项目标注规范执行规则化判断与细节校验,识别题干不清、答案错误或解题逻辑不完整等问题。按要求提交标注结果并保证判断标准一致、反馈清晰。• 评估题目是否达到大学及以上水平 • 审核原创性,识别照搬、重复或低质量改写 • 校验答案准确性与解题逻辑完整性 • 提交结果并维护一致性与准确率

Not specified

Education

T

Tsinghua University

Bachelor of Science, Electronic Engineering

Bachelor of Science
2022 - 2026
S

Shanghai Jiao Tong University

Doctor of Philosophy, Electrical Engineering

Doctor of Philosophy
2026

Work History

T

Tsinghua University

Vice President, Student Association

Beijing
2025 - Present
T

Tsinghua University

Project Department Head

Beijing
2024 - 2025