Xiaofei Y.

Key Skills

Software

No software listed

Top Subject Matter

Robot training

Fine-tuning Large Models of Language

Text and image data Processing in AI

Top Data Types

Image

Computer Code Programming

Video

Top Task Types

Classification

Question Answering

Text Generation

Emotion Recognition

Object Detection

RLHF

Freelancer Overview

I have about a year of experience in AI data annotation and training, and am familiar with the process of cleaning, annotation, and quality control of text and images. During this period, I participated in large-scale annotation projects and mastered various annotation tools and strategies, as well as understanding annotation specification development, data augmentation, and how to optimize data to improve model training performance. I have certain experience in model training and understand the direct impact of annotation quality on model performance. I perform annotation tasks in strict accordance with project specifications to ensure data consistency and accuracy, and participate in annotation rule optimization and quality sampling inspection. Ability to work with engineering teams to improve data and training processes.

Education

Work History