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Chunchun Li

Chunchun Li

Ph.D in Machine Learning and LLM Expert.

USA flagCOLORADO SPRINGS, Usa
$50.00/hrExpertArgillaLabelboxOpencv AI Kit Oak

Key Skills

Software

ArgillaArgilla
LabelboxLabelbox
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
Scale AIScale AI

Top Subject Matter

LLM Training
Deep Learning
Unsupervised Learning

Top Data Types

Computer Code ProgrammingComputer Code Programming
DocumentDocument
ImageImage

Top Task Types

Action Recognition
Classification
Fine Tuning
RLHF
Text Generation

Freelancer Overview

I have extensive experience in data labeling and AI training, working on diverse projects that span image classification, natural language processing, and entity recognition. I am adept at using labeling platforms such as Labelbox, Supervisely, and CVAT, and I have developed strong quality assurance practices to ensure consistent and high-quality annotations across datasets. My work has involved complex annotation tasks for computer vision, including object detection, segmentation, and keypoint labeling, as well as text-based annotation tasks like sentiment analysis and intent classification.

ExpertEnglishChinese Mandarin

Labeling Experience

Labelbox

AI Trainer

LabelboxComputer Code ProgrammingAction RecognitionText Summarization
Labeling the LLMs, projects are various But basiclly labeling task.

Labeling the LLMs, projects are various But basiclly labeling task.

2021 - 2024

Education

U

University of Colorado at Colorado Springs

Ph.D, Computer Science

Ph.D
2018 - 2023

Work History

U

University of Colorado at Coloado Springs

Researcher

COLORADO SPRINGS
2017 - Present