Samuel E.

Key Skills

Software

Label Studio

Other

CVAT

Roboflow

Top Subject Matter

AI Image Annotation for Object Detection Models

Text Classification for Sentiment Analysis

Top Data Types

Image

Text

Video

Top Task Types

Bounding Box

Classification

Polyline

Object Detection

Polygon

Cuboid

Freelancer Overview

AI Image Annotation Project. Core strengths include Label Studio and Other. Education includes Bachelor of Science, Lagos State University. AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Classification.

Labeling Experience

Text Classification Project

OtherTextClassification

Categorized customer feedback text to support sentiment analysis. Followed quality review steps to improve dataset consistency before downstream use. Focused on producing reliable labels for training and evaluation. • Labeled customer feedback into sentiment-related categories. • Conducted quality reviews to reduce inconsistencies in the dataset. • Organized labeled data to support analysis and model development. • Ensured accurate labeling aligned with project labeling instructions.

Not specified

AI Image Annotation Project

Label StudioImageBounding Box

Labeled over 5000 images to support object detection model training. Applied bounding boxes and segmentation techniques to improve label quality and annotation completeness. Targeted high accuracy through careful review and consistency checks. • Annotated images for object detection and segmentation. • Used labeling workflows to place bounding boxes accurately. • Performed consistency and quality-focused checks for labeling accuracy. • Achieved 98% annotation accuracy on the labeled set.

Not specified

Education

Work History