Close button
Register now for
Ultralytics YOLO11
Arrow right
Ultralytics logo
Products
Ultralytics YOLO
Ultralytics YOLOv5
Ultralytics YOLOv8
Ultralytics YOLO11
Solutions
By industry
AI in agriculture
AI in automotive
AI in healthcare
AI in logistics
AI in manufacturing
AI in retail
AI in robotics
Customer spotlight
Discover how Theia Scientific uses Ultralytics YOLO to redefine microscopy data analysis.
Resources
Learn
Docs
Blogs
Glossary
Changelog
Community
GitHub
Forum
Discord
Reddit
Events
YOLO Vision
Ultralytics Live Sessions
Conferences
Webinars
Podcasts
Insights
Customers
Survey
News
Licensing
Company
About us
About Ultralytics
Ultralytics handbook
Brand guidelines
Careers
Partners
Ultralytics integrations
Contribute to OSS
Legal & security
Terms of Service
Privacy Policy
Ultralytics Enterprise Software License Terms
Contact
Contact us
Get in touch
GitHub
110,000
GitHub
110,000
Get in touch
Cookie Settings
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage and assist in our marketing efforts. More info
Strictly Necessary (Always Active)
Cookies required to enable basic website functionality.
Accept All Cookies
Accept Selected
Cookie Settings
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage and assist in our marketing efforts. More info
Accept All Cookies
Cookie Settings

Ultralytics Glossary

Explore the Ultralytics Glossary to learn about artificial intelligence, machine learning, computer vision, and more.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

XML

Discover how XML powers AI and ML with data annotation, configuration, and exchange. Learn its structure, uses, and real-world applications!

Learn more
X

XGBoost

Discover XGBoost, the powerful, fast, and versatile machine learning algorithm for accurate predictions in classification and regression tasks.

Learn more
X

YAML

Discover YAML's power in AI/ML! Simplify configurations, streamline workflows, and enhance readability with this versatile data format.

Learn more
Y

Zero-Shot Learning

Discover Zero-Shot Learning: a cutting-edge AI approach enabling models to classify unseen data, revolutionizing object detection, NLP, and more.

Learn more
Z
Previous
24 / 24

Stay ahead of the game

Get the latest news and insights on AI and machine learning — our monthly newsletter has it all!

Thank you!
Oops! Something went wrong, please try again!
Ultralytics logo
Locations
5001 Judicial Way
Frederick, MD 21703, USA
8 Devonshire Square
EC2M 4YJ London, UK
Cra de S. Jerónimo, 15 Centro, 28014 Madrid,
Spain
5F, CR Land Tower D, 91 Kefa Road, Nanshan District, Shenzhen, China
Connect
Follow Ultralytics on WeChat
Follow Ultralytics on WeChat.
Products
Ultralytics YOLO
Ultralytics YOLOv5Ultralytics YOLOv8Ultralytics YOLO11
Solutions
Ultralytics solutions
AI in agricultureAI in automotiveAI in healthcareAI in logisticsAI in manufacturingAI in retailAI in robotics
Resources
Learn
DocsBlogsGlossaryChangelog
Community
GitHubForumDiscordReddit
Events
YOLO VisionUltralytics Live SessionsConferencesWebinarsPodcasts
Insights
CustomersSurveyNews
Licensing
Licensing
Company
About us
About UltralyticsUltralytics HandbookBrand guidelinesCareers
Partners
Ultralytics integrationsContribute to OSS
Contact
Contact ushello@ultralytics.com
Terms of Service
Privacy Policy
Ultralytics Enterprise Software License Terms
© 2025 Ultralytics Inc. All rights reserved.