Specs

The UNL Specs define the structure of UNL. They specify the structure of a UNL document; the syntax of a UNL sentence; the syntax of Universal Words; the set of Universal Relations; the set of Universal Attributes; and all the information concerning UNL as a formalism.

Current Specs

• UNL2010
  • Introduction to UNL
  • Universal Words
  • Universal Attributes
  • Universal Relations
  • UNL sentence structure
  • UNL document structure

Past Specs

• Version 2005 (June, 2005)
• Version 3.3 (December, 2004)
• Version 3.2 (July, 2003)
• Version 3.1 (May, 2002)
• Version 3.0 (November, 2001)
• Version 2.0 (July, 1999)
• Version 1.5 (May, 1998)
• Version 1.0 (April, 1998)

Comparison between specs

• UNL Specs comparison