Freelance AI Data Annotator / Text Markup Specialist
OtherTextEntity Ner Classification
As a freelance AI Data Annotator and Text Markup Specialist, I performed text labeling and annotation tasks to improve neural network accuracy. My primary responsibilities included annotating and marking up large volumes of textual data for machine learning models. I also conducted data evaluation, quality control, and preprocessing to ensure high-quality training sets.
• Performed various text annotation tasks such as entity recognition and classification
• Improved data quality through systematic evaluation and preprocessing
• Utilized AI tools and neural networks to optimize annotation workflows
• Ensured accuracy and consistency for use in model training and validation
As a freelance AI Data Annotator and Text Markup Specialist, I performed text labeling and annotation tasks to improve neural network accuracy. My primary responsibilities included annotating and marking up large volumes of textual data for machine learning models. I also conducted data evaluation, quality control, and preprocessing to ensure high-quality training sets. • Performed various text annotation tasks such as entity recognition and classification • Improved data quality through systematic evaluation and preprocessing • Utilized AI tools and neural networks to optimize annotation workflows • Ensured accuracy and consistency for use in model training and validation
2021 - Present