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Hannah Stern

Hannah Stern

Freelance AI Contributor / Data Annotator

USA flag
N/A, Usa
$10.00/hrIntermediateOtherAppenClickworker

Key Skills

Software

Other
AppenAppen
ClickworkerClickworker
CloudFactoryCloudFactory
Data Annotation TechData Annotation Tech
LabelboxLabelbox
MercorMercor
MindriftMindrift
OneFormaOneForma
TolokaToloka

Top Subject Matter

AI Language Model Training
Transcription Domain Expertise
Research Validation

Top Data Types

TextText
ImageImage
AudioAudio

Top Task Types

Bounding Box
Polygon
Segmentation
Classification
Point Key Point
Object Detection
Text Generation
Question Answering
Text Summarization
Transcription
Data Collection

Freelancer Overview

Freelance AI Contributor / Data Annotator. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Los Angeles City College (2020). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglish

Labeling Experience

Freelance AI Contributor / Data Annotator

OtherText
As a Freelance AI Contributor and Data Annotator, I collaborated with AI systems to review and refine AI-generated content. I was responsible for evaluating outputs, correcting errors, and ensuring content accuracy through annotation tools. My focus included transcription projects and supporting superior data quality in language model outputs. • Reviewed and annotated AI-generated text for accuracy and relevance. • Conducted transcription review and correction tasks for dataset improvement. • Validated research claims using web research for high quality data. • Enhanced prompt quality to guide large language models more effectively.

As a Freelance AI Contributor and Data Annotator, I collaborated with AI systems to review and refine AI-generated content. I was responsible for evaluating outputs, correcting errors, and ensuring content accuracy through annotation tools. My focus included transcription projects and supporting superior data quality in language model outputs. • Reviewed and annotated AI-generated text for accuracy and relevance. • Conducted transcription review and correction tasks for dataset improvement. • Validated research claims using web research for high quality data. • Enhanced prompt quality to guide large language models more effectively.

2023 - Present

Education

L

Los Angeles City College

Bachelor of Science, Computer Science

Bachelor of Science
2017 - 2020

Work History

Y

Your Paragraph Text

Remote Digital Task Contributor

N/A
2021 - 2022