annotation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They were employed by a Nairobi-based outsourcing company called Sama, which has a history of work in data annotation.

From BBC • Mar. 4, 2026

The work is basic but essential for machine learning: data labelling, annotation and quality checks.

From Barron's • Feb. 3, 2026

Elon Musk’s artificial intelligence startup xAI has laid off 500 workers from its data annotation team, which helps train its Grok chatbot.

From Los Angeles Times • Sep. 15, 2025

While our study focused on viruses in the global oceans, improved annotation of viral proteins is critical for better understanding the role viruses play in health and disease in the human body.

From Salon • May 17, 2024

Scrolling further down the screen, Charles came across a rather unusual annotation: “You didn’t really think we’d make it that easy, did you?”

From "Escape from Mr. Lemoncello's Library" by Chris Grabenstein