U.S. Route 501 in North Carolina
E310748
U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.
All labels observed (4)
| Label | Occurrences |
|---|---|
| U.S. Route 501 in North Carolina canonical | 4 |
| U.S. Route 501 in Durham | 2 |
| U.S. Route 15-501 in North Carolina | 1 |
| U.S. Route 501 near Sanford | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2905323 — 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: U.S. Route 501 in North Carolina Context triple: [U.S. Route 15, overlapsWith, U.S. Route 501 in North Carolina]
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A.
North Carolina Highway 150
North Carolina Highway 150 is a primary state highway in North Carolina that runs east–west across multiple counties, connecting numerous towns and cities in the Piedmont region.
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B.
North Carolina Highway 55
North Carolina Highway 55 is a primary state highway in North Carolina that runs through the town of Apex and connects several communities in the central and eastern parts of the state.
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C.
North Carolina Highway 54
North Carolina Highway 54 is a primary state highway in North Carolina that connects the Research Triangle’s major communities, including Durham, Chapel Hill, and Cary, serving as a key commuter and commercial corridor.
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D.
U.S. Highways in North Carolina
U.S. Highways in North Carolina are a network of federally designated routes that connect cities, towns, and regions across the state, linking North Carolina to the broader national highway system.
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E.
U.S. Route 1 in Apex, North Carolina
U.S. Route 1 in Apex, North Carolina is a major north–south highway corridor that serves as a primary arterial route for regional and commuter traffic through the town of Apex in the Raleigh metropolitan area.
- 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: U.S. Route 501 in North Carolina Target entity description: U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.
-
A.
North Carolina Highway 150
North Carolina Highway 150 is a primary state highway in North Carolina that runs east–west across multiple counties, connecting numerous towns and cities in the Piedmont region.
-
B.
North Carolina Highway 55
North Carolina Highway 55 is a primary state highway in North Carolina that runs through the town of Apex and connects several communities in the central and eastern parts of the state.
-
C.
North Carolina Highway 54
North Carolina Highway 54 is a primary state highway in North Carolina that connects the Research Triangle’s major communities, including Durham, Chapel Hill, and Cary, serving as a key commuter and commercial corridor.
-
D.
U.S. Highways in North Carolina
U.S. Highways in North Carolina are a network of federally designated routes that connect cities, towns, and regions across the state, linking North Carolina to the broader national highway system.
-
E.
U.S. Route 1 in Apex, North Carolina
U.S. Route 1 in Apex, North Carolina is a major north–south highway corridor that serves as a primary arterial route for regional and commuter traffic through the town of Apex in the Raleigh metropolitan area.
- F. None of above. chosen
Statements (47)
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: U.S. Route 501 in North Carolina Description of subject: U.S. Route 501 in North Carolina is a major north–south highway that connects cities such as Durham and Chapel Hill, serving as an important regional corridor for traffic between central North Carolina and Virginia.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: U.S. Route 501 in North Carolina
linked to: U.S. Route 501 in North Carolina
linked to: U.S. Route 501 in North Carolina
linked to: U.S. Route 501 in North Carolina