Rock Region Metro
E112430
Rock Region Metro is the primary public transit agency serving the Little Rock metropolitan area in Arkansas, operating bus and paratransit services across the region.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Rock Region Metro canonical | 5 |
| Rock Region METRO | 3 |
| Rock Region metropolitan area | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T948341 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rock Region Metro Context triple: [Little Rock, Arkansas, hasPublicTransit, Rock Region Metro]
-
A.
Capital Region USA
Capital Region USA is a tourism and economic region centered on Washington, D.C., encompassing parts of Virginia, Maryland, and surrounding communities such as the City of Falls Church.
-
B.
Seattle metropolitan area
The Seattle metropolitan area is a major urban and economic hub in Washington State centered on the city of Seattle, known for its technology industry, port facilities, and cultural influence in the Pacific Northwest.
-
C.
Jackson metropolitan area
The Jackson metropolitan area is the urban and suburban region centered around Jackson, Mississippi, serving as the state's primary hub for government, commerce, and culture.
-
D.
Pittsburgh region
The Pittsburgh region is a historically significant industrial area in western Pennsylvania, long known as a major center of steel production and manufacturing.
-
E.
St. Louis metropolitan area
The St. Louis metropolitan area is a bi-state urban region centered on the city of St. Louis, spanning parts of Missouri and Illinois and serving as a major Midwestern hub for culture, education, and industry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rock Region Metro Target entity description: Rock Region Metro is the primary public transit agency serving the Little Rock metropolitan area in Arkansas, operating bus and paratransit services across the region.
-
A.
Capital Region USA
Capital Region USA is a tourism and economic region centered on Washington, D.C., encompassing parts of Virginia, Maryland, and surrounding communities such as the City of Falls Church.
-
B.
Seattle metropolitan area
The Seattle metropolitan area is a major urban and economic hub in Washington State centered on the city of Seattle, known for its technology industry, port facilities, and cultural influence in the Pacific Northwest.
-
C.
Jackson metropolitan area
The Jackson metropolitan area is the urban and suburban region centered around Jackson, Mississippi, serving as the state's primary hub for government, commerce, and culture.
-
D.
Pittsburgh region
The Pittsburgh region is a historically significant industrial area in western Pennsylvania, long known as a major center of steel production and manufacturing.
-
E.
St. Louis metropolitan area
The St. Louis metropolitan area is a bi-state urban region centered on the city of St. Louis, spanning parts of Missouri and Illinois and serving as a major Midwestern hub for culture, education, and industry.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
public transit agency
ⓘ
transportation authority ⓘ |
| abbreviation | CATA ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| formerlyKnownAs | Central Arkansas Transit Authority ⓘ |
| fundedBy |
fare revenue
ⓘ
local government subsidies ⓘ |
| governs | public transit in Little Rock metropolitan area ⓘ |
| hasService |
ADA-compliant paratransit
ⓘ
commuter transit services ⓘ express bus routes ⓘ local bus routes ⓘ |
| hasWebsite | https://rrmetro.org/ ⓘ |
| headquartersLocation | Little Rock, Arkansas ⓘ |
| industry | public transportation ⓘ |
| languageOfWorkOrName | English ⓘ |
| locatedIn | Arkansas ⓘ |
| modeOfTransport |
bus
ⓘ
paratransit ⓘ |
| operates |
demand-response transit service
ⓘ
fixed-route bus service ⓘ paratransit service ⓘ public transportation services ⓘ |
| ownedBy | local governments in central Arkansas ⓘ |
| serves |
Little Rock metropolitan area
ⓘ
Little Rock, Arkansas ⓘ North Little Rock, Arkansas ⓘ Pulaski County, Arkansas ⓘ |
| serviceArea |
central Arkansas
ⓘ
linked to:
Central Arkansas
|
| serviceType | regional transit ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Rock Region Metro Description of subject: Rock Region Metro is the primary public transit agency serving the Little Rock metropolitan area in Arkansas, operating bus and paratransit services across the region.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rock Region Metro
linked to: Rock Region Metro
subject linked to:
Rock Region METRO bus system
linked to: Rock Region Metro