category

P87
predicate

Indicates that one entity is classified as a member or type within the grouping or class defined by another entity.

All labels observed (154)

Label Occurrences
category canonical 199,239
state 84,206
hasCategory 37,328

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: category
Generated description
Indicates that one entity is classified as a member or type within the grouping or class defined by another entity.

Sample triples (452,713)

Subject Object
United States Secretary of Homeland Security Mr. Secretary via predicate surface "style"
United States Secretary of Homeland Security Madam Secretary via predicate surface "style"
Senate wing United States Capitol
surface form: United States Capitol architecture
Senate wing United States Senate
Senate wing Government buildings in Washington, D.C.
Board of Trustees of the National Gallery of Art trustees via predicate surface "composition"
Woman Holding a Balance by Johannes Vermeer
surface form: Woman Holding a Balance
quiet, contemplative interior scene via predicate surface "style"
Woman Holding a Balance by Johannes Vermeer
surface form: Woman Holding a Balance
subtle use of light and shadow via predicate surface "style"
The Alba Madonna by Raphael
surface form: The Alba Madonna
classical harmony via predicate surface "style"
The Alba Madonna by Raphael
surface form: The Alba Madonna
idealized figures via predicate surface "style"
Pennsylvania-Reading Seashore Lines (partial interest)
surface form: Pennsylvania-Reading Seashore Lines
passenger rail service via predicate surface "serviceType"
Pennsylvania-Reading Seashore Lines (partial interest)
surface form: Pennsylvania-Reading Seashore Lines
freight rail service via predicate surface "serviceType"
Broadway Limited inter-city rail via predicate surface "serviceType"
Broadway Limited luxury train via predicate surface "serviceType"
Broadway Limited first-class service via predicate surface "class"
Broadway Limited Named passenger trains of the United States
Broadway Limited Passenger trains of the Pennsylvania Railroad
Broadway Limited Former Amtrak routes
Pennsylvania Limited long-distance passenger train via predicate surface "serviceType"
Pennsylvania Limited Passenger trains of the Pennsylvania Railroad
Pennsylvania Limited Named passenger trains of the United States
GG1 electric locomotive passenger via predicate surface "serviceType"
GG1 electric locomotive freight via predicate surface "serviceType"
California Third District Court of Appeal California, United States via predicate surface "state"
surface form: California
City of Trees California, United States via predicate surface "state"
surface form: California
City of Trees city nickname
Crocker Art Museum Museums in Sacramento, California
Eureka
surface form: Eureka, California
California, United States via predicate surface "state"
surface form: California
Crystal Cave California, United States via predicate surface "state"
surface form: California
California State Senate Rules Committee California state senators via predicate surface "composition"
UC Hastings College of the Law (historically; now UC Law San Francisco with separate governance)
surface form: UC Hastings College of the Law
California, United States via predicate surface "state"
surface form: California
UC Hastings College of the Law (historically; now UC Law San Francisco with separate governance)
surface form: UC Law San Francisco
California, United States via predicate surface "state"
surface form: California
IEEE Computer magazine
surface form: IEEE Computer
IEEE magazines
IEEE Micro IEEE magazines via predicate surface "hasCategory"
IEEE Micro computer science journals via predicate surface "hasCategory"
IEEE Micro computer engineering journals via predicate surface "hasCategory"
IEEE 610.12-1990 (IEEE Standard Glossary of Software Engineering Terminology) terminology standard
IEEE 610.12-1990 (IEEE Standard Glossary of Software Engineering Terminology) engineering terminology via predicate surface "domain"
IEEE 830 (Software Requirements Specification standard)
surface form: IEEE 830
software engineering standard
IEEE 1012 (Software Verification and Validation)
surface form: IEEE 1012
software engineering via predicate surface "domain"
IEEE 1012 (Software Verification and Validation)
surface form: IEEE 1012
systems engineering via predicate surface "domain"
Certified Software Development Professional IT professional certification
IEEE Transactions on Circuits and Systems I: Regular Papers IEEE journal
IEEE Transactions on Circuits and Systems I: Regular Papers engineering journal
IEEE Transactions on Circuits and Systems I: Regular Papers electronics journal
Palace of Justice, Nuremberg Courthouses in Germany
Palace of Justice, Nuremberg Buildings and structures in Nuremberg
Palace of Justice, Nuremberg World War II war crimes trial locations
Palace of Justice, Nuremberg Historic sites in Bavaria
Eighth Army (United Kingdom) British forces via predicate surface "composition"