Accra Institute of Technology
Bachelor of Science, Computer Science
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I have experience supporting AI and machine learning initiatives through high-quality data labeling, annotation, and evaluation across text, image, audio, and structured datasets. My work has included annotating large language model training data for tasks such as intent classification, sentiment analysis, named entity recognition, content moderation, and prompt-response evaluation. I am experienced in following detailed annotation guidelines, maintaining inter-annotator consistency, performing quality assurance reviews, and providing feedback to improve labeling standards. I have also worked with tools such as Labelbox, Prodigy, and custom annotation platforms, ensuring accuracy, efficiency, and strict adherence to confidentiality requirements. What sets me apart is my strong analytical mindset, attention to detail, and ability to quickly understand domain-specific guidelines. I am comfortable handling edge cases, ambiguity resolution, and calibration tasks to improve model performance. Additionally, my background in data analysis and familiarity with NLP concepts allow me to go beyond surface-level labeling and understand how annotations impact downstream model behavior. I consistently meet productivity targets while maintaining high accuracy, and I adapt quickly to new workflows, datasets, and evolving AI training objectives.
Adnelson K. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.
Bachelor of Science, Computer Science
High School Diploma, General Science
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