Interstate 840
E526208
Interstate 840 is a beltway highway forming part of the loop around Greensboro in North Carolina, helping to route traffic around the city and connect with other major interstates.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Interstate 840 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1119594 — 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: Interstate 840 Context triple: [Greensboro, North Carolina, majorHighway, Interstate 840]
-
A.
Interstate 684
Interstate 684 is a north–south auxiliary Interstate Highway in southeastern New York that connects Interstate 84 near Brewster to Interstate 287 and the Hutchinson River Parkway near White Plains, serving as a major commuter route through Westchester County.
-
B.
Interstate 84
Interstate 84 is a major east–west U.S. Interstate Highway in the Pacific Northwest that runs through Oregon and Idaho, serving as a key route between Portland and the inland Northwest.
-
C.
Interstate 84
Interstate 84 is a major east–west U.S. highway in the Northeast that serves as a key regional route connecting parts of Pennsylvania, New York, Connecticut, and Massachusetts.
-
D.
Interstate 86
Interstate 86 is an east–west U.S. Interstate Highway in New York and Pennsylvania that serves as a major corridor through the Southern Tier region.
-
E.
Interstate 182
Interstate 182 is a short auxiliary Interstate Highway in southeastern Washington that connects the cities of Richland, Pasco, and Kennewick as part of the Tri-Cities 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: Interstate 840 Target entity description: Interstate 840 is a beltway highway forming part of the loop around Greensboro in North Carolina, helping to route traffic around the city and connect with other major interstates.
-
A.
Interstate 684
Interstate 684 is a north–south auxiliary Interstate Highway in southeastern New York that connects Interstate 84 near Brewster to Interstate 287 and the Hutchinson River Parkway near White Plains, serving as a major commuter route through Westchester County.
-
B.
Interstate 84
Interstate 84 is a major east–west U.S. highway in the Northeast that serves as a key regional route connecting parts of Pennsylvania, New York, Connecticut, and Massachusetts.
-
C.
Interstate 84
Interstate 84 is a major east–west U.S. Interstate Highway in the Pacific Northwest that runs through Oregon and Idaho, serving as a key route between Portland and the inland Northwest.
-
D.
Interstate 86
Interstate 86 is an east–west U.S. Interstate Highway in New York and Pennsylvania that serves as a major corridor through the Southern Tier region.
-
E.
Interstate 182
Interstate 182 is a short auxiliary Interstate Highway in southeastern Washington that connects the cities of Richland, Pasco, and Kennewick as part of the Tri-Cities area.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | Interstate Highway ⓘ |
| connectsWith |
Interstate 40
ⓘ
Interstate 73 ⓘ Interstate 785 ⓘ U.S. Route 29 ⓘ U.S. Route 70 NERFINISHED ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| directionA | West ⓘ |
| directionB | East ⓘ |
| formsLoopAround | Greensboro, North Carolina ⓘ |
| function |
bypass traffic around Greensboro
ⓘ
connect major Interstate routes near Greensboro ⓘ |
| hasLaneConfiguration | divided multi-lane freeway ⓘ |
| highwayNumber | 840 ⓘ |
| highwayType | Interstate Highway (primary) ⓘ |
| isPartOf |
Greensboro beltway system
ⓘ
linked to:
Greensboro Urban Loop
|
| locatedIn |
Guilford County, North Carolina
ⓘ
linked to:
Guilford County
|
| maintainedBy | North Carolina Department of Transportation ⓘ |
| partOf | Greensboro Urban Loop ⓘ |
| partOfNetwork | Interstate Highway System ⓘ |
| purpose |
improve regional mobility around Greensboro
ⓘ
reduce congestion on surface streets in Greensboro ⓘ |
| region |
Piedmont Triad region of North Carolina
ⓘ
linked to:
Piedmont Triad
|
| roadType | controlled-access highway ⓘ |
| serves |
local traffic accessing Greensboro suburbs
ⓘ
through traffic around Greensboro ⓘ |
| servesCity | Greensboro, North Carolina ⓘ |
| state | North Carolina ⓘ |
| toll | no ⓘ |
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: Interstate 840 Description of subject: Interstate 840 is a beltway highway forming part of the loop around Greensboro in North Carolina, helping to route traffic around the city and connect with other major interstates.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.