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
Longfellow House–Washington's Headquarters National Historic Site Museums in Cambridge, Massachusetts
Longfellow House–Washington's Headquarters National Historic Site National Historic Landmarks in Massachusetts
Longfellow House–Washington's Headquarters National Historic Site National Historical Parks of the United States
Plymouth
surface form: Plymouth, Massachusetts
Massachusetts via predicate surface "state"
MBTA Massachusetts via predicate surface "state"
MBTA public transportation via predicate surface "serviceType"
MBTA mass transit via predicate surface "serviceType"
Companion of Honour single-class order via predicate surface "class"
Companion of Honour Companion via predicate surface "grade"
Companion of Honour Companion via predicate surface "style"
Companion of Honour Orders, decorations, and medals of the United Kingdom via predicate surface "hasCategory"
Companion of Honour British honours system via predicate surface "hasCategory"
surface form: Civil awards and decorations of the United Kingdom
North Station Massachusetts via predicate surface "state"
North Station Railway stations in Boston
North Station MBTA Commuter Rail network
surface form: MBTA Commuter Rail stations
North Station MBTA Orange Line stations
North Station MBTA Green Line stations
Littleton
surface form: Littleton, Massachusetts
Massachusetts via predicate surface "state"
Silver Hill Massachusetts via predicate surface "state"
George III of the United Kingdom His Majesty via predicate surface "style"
Clackamas County, Oregon Oregon via predicate surface "state"
Corvallis, Oregon Oregon via predicate surface "state"
NASA Distinguished Public Service Medal NASA medals
NASA Distinguished Public Service Medal United States civilian awards
Johan first name via predicate surface "nameCategory"
Johan given name via predicate surface "nameCategory"
Hyannis Port, Massachusetts, United States Massachusetts via predicate surface "state"
University of Illinois at Urbana–Champaign Illinois via predicate surface "state"
City of Big Shoulders nicknames of cities
City of Big Shoulders nicknames of Chicago
Chicago Mercantile Exchange Illinois via predicate surface "state"
Wrigley Field Illinois via predicate surface "state"
The Lowry tourist attraction in Greater Manchester
The Lowry cultural venue in Salford
Braintree branch heavy rail via predicate surface "serviceType"
Braintree branch rapid transit via predicate surface "serviceType"
Strategic Computing Initiative defense research via predicate surface "domain"
Hypersonic Technology Vehicle programs aerospace engineering via predicate surface "domain"
Hypersonic Technology Vehicle programs defense technology via predicate surface "domain"
SyNAPSE neuromorphic computing program neuromorphic computing via predicate surface "domain"
SyNAPSE neuromorphic computing program brain-inspired computing via predicate surface "domain"
OpenAI California, United States via predicate surface "state"
surface form: California
X.com online banking via predicate surface "serviceType"
X.com online payments via predicate surface "serviceType"
X.com email-based payments via predicate surface "serviceType"
xAI large language model via predicate surface "productType"
xAI chatbot via predicate surface "productType"
Zip2 web publishing platform via predicate surface "productType"
Zip2 local search directory via predicate surface "productType"
Starlink satellite constellation satellite internet access via predicate surface "serviceType"