Caroline M.

Key Skills

Software

No software listed

Top Subject Matter

Information Services

Tech

Top Data Types

Image

Video

Text

Top Task Types

Bounding Box

Polygon

Point/Key Point

Polyline

Entity (NER) Classification

Segmentation

Freelancer Overview

As an AI Data Specialist, I possess years of hands-on experience in training machine learning models through rigorous data annotation. My expertise spans labeling text, images, and video to establish ground-truth datasets, utilizing industry-standard platforms like Labelbox. I specialize in ensuring accuracy across various tasks, including natural language processing, sentiment analysis, and object tagging.Beyond basic labeling, I excel at evaluating model outputs and performing pairwise comparisons to improve AI responses. By collaborating with data scientists, I actively translate complex annotation guidelines into structured workflows. This bridge between human judgment and algorithmic learning ensures that the training data minimizes biases and elevates overall AI precision and accuracy.

Labeling Experience

Education

Work History