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Phillip Downs

Phillip Downs

AI Trainer - Large Language Models

USA flag
Texas, Usa
$20.00/hrExpertCVATData Annotation TechImerit

Key Skills

Software

CVATCVAT
Data Annotation TechData Annotation Tech
iMeritiMerit
MindriftMindrift
OneFormaOneForma
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
RemotasksRemotasks

Top Subject Matter

No subject matter listed

Top Data Types

3D Sensor
DocumentDocument
Geospatial Tiled ImageryGeospatial Tiled Imagery
ImageImage
Medical DicomMedical Dicom
VideoVideo

Top Label Types

Bounding Box
Computer Programming Coding
Entity Ner Classification
Object Detection
Tracking
Translation Localization

Freelancer Overview

Dedicated Data Annotation Specialist with a core focus on high-fidelity video tracking and temporal analysis. I specialize in multi-object tracking (MOT), frame-by-frame interpolation, and complex action recognition across diverse datasets. My expertise lies in maintaining strict spatial and temporal consistency, ensuring that unique identifiers remain accurate even during heavy occlusions or rapid environmental changes. Beyond basic bounding boxes, I am proficient in semantic segmentation and key-point labeling for human pose estimation. I pride myself on a 98%+ QA pass rate and a deep understanding of how edge cases in labeling—such as truncated objects or motion blur—impact model training. I am highly adaptable to proprietary tooling and have a proven track record of delivering clean, structured data for autonomous systems and surveillance AI.

ExpertEnglish

Labeling Experience

CVAT

Multi-Object Tracking & Temporal Action Annotation for Autonomous Systems

CVATVideoBounding BoxEntity Ner Classification
Focused on high-fidelity video annotation to train computer vision models for dynamic environments. My work involves frame-by-frame object tracking and interpolation, ensuring that unique IDs remain consistent across occlusions and lighting changes. I specialize in identifying complex interactions, such as pedestrian intent and vehicle maneuvers, while maintaining a low Error Rate in attribute classification (e.g., distinguishing between emergency vehicles and standard transport).

Focused on high-fidelity video annotation to train computer vision models for dynamic environments. My work involves frame-by-frame object tracking and interpolation, ensuring that unique IDs remain consistent across occlusions and lighting changes. I specialize in identifying complex interactions, such as pedestrian intent and vehicle maneuvers, while maintaining a low Error Rate in attribute classification (e.g., distinguishing between emergency vehicles and standard transport).

2019 - 2024

Education

S

Strathmore University

Bachelor of Science, Computer Science

Bachelor of Science
2019 - 2023

Work History

M

mercor

Data specialist

Texas
2017 - 2024