Research Triangle transportation network

E561071

transportation network

The Research Triangle transportation network is the interconnected system of highways, local roads, and transit routes serving North Carolina’s Raleigh–Durham–Chapel Hill metropolitan region and its major research and academic institutions.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Research Triangle regional highway network	1
Research Triangle transportation network canonical	1
Triangle Region transportation network	1

How this entity was disambiguated

This entity first appeared as the object of triple T6004529 — 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: Research Triangle transportation network
Context triple: [Durham Freeway (NC 147), partOf, Research Triangle transportation network]

A. Transportation Research and Analysis Computing Center
The Transportation Research and Analysis Computing Center is a high-performance computing facility dedicated to advanced modeling, simulation, and analysis of transportation systems and technologies.
B. Seattle transportation network
The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
C. Recife urban road network
The Recife urban road network is the interconnected system of streets, avenues, and highways that supports transportation and mobility throughout the city of Recife, Brazil.
D. Transportation Services Index
The Transportation Services Index is a U.S. economic indicator that tracks the volume of freight and passenger transportation services to gauge activity in the transportation sector and the broader economy.
E. Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
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: Research Triangle transportation network
Target entity description: The Research Triangle transportation network is the interconnected system of highways, local roads, and transit routes serving North Carolina’s Raleigh–Durham–Chapel Hill metropolitan region and its major research and academic institutions.

A. Transportation Research and Analysis Computing Center
The Transportation Research and Analysis Computing Center is a high-performance computing facility dedicated to advanced modeling, simulation, and analysis of transportation systems and technologies.
B. Seattle transportation network
The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
C. Recife urban road network
The Recife urban road network is the interconnected system of streets, avenues, and highways that supports transportation and mobility throughout the city of Recife, Brazil.
D. Transportation Services Index
The Transportation Services Index is a U.S. economic indicator that tracks the volume of freight and passenger transportation services to gauge activity in the transportation sector and the broader economy.
E. Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
F. None of above. chosen

Statements (25)

Predicate	Object
instanceOf	transportation network ⓘ
connects	major research campuses in the Research Triangle ⓘ major university campuses in the Research Triangle ⓘ suburban areas in the Research Triangle ⓘ urban areas in the Research Triangle ⓘ
enables	access to educational institutions in the Research Triangle ⓘ access to employment centers in the Research Triangle ⓘ access to research facilities in the Research Triangle ⓘ intercity travel within the Raleigh–Durham–Chapel Hill metropolitan region ⓘ
hasComponent	public transit infrastructure ⓘ road transportation infrastructure ⓘ
includes	highways ⓘ local roads ⓘ transit routes ⓘ
locatedIn	North Carolina ⓘ Research Triangle ⓘ United States ⓘ linked to: United States of America
serves	Chapel Hill, North Carolina ⓘ Durham, North Carolina ⓘ Raleigh, North Carolina ⓘ linked to: Raleigh Raleigh–Durham–Chapel Hill metropolitan region ⓘ linked to: Raleigh–Durham area academic institutions in the Research Triangle ⓘ research institutions in the Research Triangle ⓘ
supports	commuting within the Raleigh–Durham–Chapel Hill metropolitan region ⓘ regional economic activity in the Research Triangle ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Durham Freeway (NC 147) → partOf → Research Triangle transportation network ⓘ

Durham freeway system → partOf → Triangle Region transportation network ⓘ

linked to: Research Triangle transportation network

Interstate 40 in Chapel Hill → partOf → Research Triangle regional highway network ⓘ