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Isobel Keen

Isobel Keen

Expert in document labelling for computer vision and neural network models.

Australia flagAdelaide, Australia
$20.00/hrExpertAws SagemakerArgillaCVAT

Key Skills

Software

AWS SageMakerAWS SageMaker
ArgillaArgilla
CVATCVAT
EncordEncord
LabelboxLabelbox
Label StudioLabel Studio
V7 LabsV7 Labs

Top Subject Matter

Government
Document Classification
Text Detection

Top Data Types

DocumentDocument
ImageImage
Medical DicomMedical Dicom

Top Task Types

Bounding Box
Classification
Object Detection
Polygon
Text Generation

Freelancer Overview

An expert in intelligent document processing, I've contributed to computer vision and neural network models for blur detection, text detection, OCR, document classification and skew detection. Pattern recognition and problem solving are key skills I possess and they assist in making me an efficient and accurate labeller. I have a Bachelor of Mathematical Sciences (Advanced) (Applied Maths) and am a data scientist with in depth knowledge of how machine learning algorithms run, are trained, tuned and evaluated. I also have an IBM Data Science professional certificate.

ExpertFrenchEnglishGreek Modern

Labeling Experience

Labelbox

Data Scientist

LabelboxTextPrompt Response Writing SFT
This project involved prompt engineering with a llama 3 model to classify customer feedback for vulnerability.

This project involved prompt engineering with a llama 3 model to classify customer feedback for vulnerability.

2024
Label Studio

Data Scientist

Label StudioImageBounding BoxEntity Ner Classification
This project aimed to train an entity extraction model to find the handwritten answers to questions and convert them to text. Training involved more than 100,000 entities

This project aimed to train an entity extraction model to find the handwritten answers to questions and convert them to text. Training involved more than 100,000 entities

2022 - 2023
Label Studio

Data Scientist

Label StudioImageClassification
This project aimed to create a blur detection model to warn customers when they attempted to submit a form that was unreadable. The challenge with this project was the subjectivity of how much blur was too much, I created a scale that had a definitive point for all labellers to refer to for consistency. This involved labelling over 30,000 customer uploaded documents.

This project aimed to create a blur detection model to warn customers when they attempted to submit a form that was unreadable. The challenge with this project was the subjectivity of how much blur was too much, I created a scale that had a definitive point for all labellers to refer to for consistency. This involved labelling over 30,000 customer uploaded documents.

2022 - 2022
Label Studio

Data Scientist

Label StudioImageBounding Box
The project aimed to create a document classification model using anchors to classify structured forms. This involved labelling over 20,000 submitted forms up to 15 pages in length for each form. The model was trained for 15 forms.

The project aimed to create a document classification model using anchors to classify structured forms. This involved labelling over 20,000 submitted forms up to 15 pages in length for each form. The model was trained for 15 forms.

2022 - 2022

Education

C

Coursera

IBM Data Science Professional Certificate, Data Science

IBM Data Science Professional Certificate
2023 - 2024
U

University of Adelaide

Bachelor of Mathematical Sciences (Advanced) (Applied Maths), Mathematics

Bachelor of Mathematical Sciences (Advanced) (Applied Maths)
2019 - 2023

Work History

S

Services Australia

Data Scientist

Adelaide
2022 - Present
N

North Shore Coaching College

Teacher

Adelaide
2019 - 2021