Love O.

Key Skills

Software

Other

Top Subject Matter

Text classification and data validation

Computer vision object detection annotation

Document data labeling and validation

Top Data Types

Text

Document

Image

Top Task Types

Classification

Bounding Box

Object Detection

Question Answering

Evaluation/Rating

Data Collection

Freelancer Overview

Data Labeling Specialist — SingularityNET Ambassador Program. Core strengths include Other. Education includes Other Graduate, ALX Africa (2025) and Other Graduate, University of Uyo (2022). AI-training focus includes data types such as Text, Computer Code, and Programming and labeling workflows including Classification and Bounding Box.

Labeling Experience

Data Labeling Specialist — Data validation for structured/unstructured content

OtherDocumentClassification

I validated and labeled document-based data by correcting labeling errors and applying classification rules consistently. I reviewed large volumes of records and standardized output formats to improve accuracy and reliability. I also documented decisions to maintain consistency and audit readiness across dataset revisions. • Corrected misclassified document entries and standardized formatting. • Reviewed high volumes of documents for quality control. • Identified inconsistencies and handled document edge cases. • Used spreadsheets, SQL, and documentation to verify and track changes.

2022 - 2025

Computer Vision Data Annotation — Object detection (bounding boxes)

OtherBounding Box

I performed object detection annotation using bounding boxes and classification labels for image and video datasets. I labeled diverse real-world objects while adhering to visibility rules, including partially occluded elements. I ensured pixel-perfect bounding box placements to reduce annotation errors and enhance model training outcomes. • Annotated images and videos with bounding boxes and object class labels. • Labeled objects such as vehicles, pedestrians, motorcycles, and traffic lights. • Applied visibility and accuracy protocols for consistent coverage. • Followed structured guidelines to keep labeling consistent across thousands of assets.

2022 - 2025

Data Labeling Specialist — SingularityNET Ambassador Program

OtherTextClassification

I validated and labeled text-based records using provided classification rules and quality guidelines. I corrected labeling errors and ensured misclassified entries were updated to maintain dataset reliability. I reviewed large volumes of content while documenting decisions for consistent labeling outcomes across the program. • Validated text data and identified incorrect labels. • Applied classification guidelines and rule-based judgment to edge cases. • Standardized label formats and updated misclassified information. • Documented labeling decisions to support audit-ready outputs.

2022 - 2025

Education

Work History