Pembina, North Dakota
E46586
Pembina, North Dakota is a small border town in the far northeastern corner of the state, known as a key U.S.–Canada port of entry and transportation hub.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pembina, North Dakota canonical | 11 |
| Pembina County, North Dakota | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T356312 — 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: Pembina, North Dakota Context triple: [Interstate 29, runsTo, Pembina, North Dakota]
-
A.
Grand Forks, North Dakota
Grand Forks, North Dakota is a city in the northeastern part of the state known for its Air Force base, regional university, and role as a strategic military and economic center in the Upper Midwest.
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B.
Aberdeen, South Dakota, United States
Aberdeen, South Dakota, United States, is a small city in northeastern South Dakota known as a regional hub for agriculture, education, and commerce.
-
C.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
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D.
Billings
Billings is the largest city in the U.S. state of Montana and a major economic and cultural hub for the surrounding Mountain States region.
-
E.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
- 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: Pembina, North Dakota Target entity description: Pembina, North Dakota is a small border town in the far northeastern corner of the state, known as a key U.S.–Canada port of entry and transportation hub.
-
A.
Grand Forks, North Dakota
Grand Forks, North Dakota is a city in the northeastern part of the state known for its Air Force base, regional university, and role as a strategic military and economic center in the Upper Midwest.
-
B.
Aberdeen, South Dakota, United States
Aberdeen, South Dakota, United States, is a small city in northeastern South Dakota known as a regional hub for agriculture, education, and commerce.
-
C.
North Platte, Nebraska
North Platte, Nebraska is a small city in western Nebraska known as a major rail transportation center and home to one of the world’s largest railroad classification yards.
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D.
Billings
Billings is the largest city in the U.S. state of Montana and a major economic and cultural hub for the surrounding Mountain States region.
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E.
Lincoln, Nebraska
Lincoln, Nebraska is the capital and second-most populous city of Nebraska, known for its distinctive Nebraska State Capitol building and role as a regional center for government, education, and culture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
human settlement ⓘ |
| adjacentTo | Red River of the North ⓘ |
| borderCrossingType | land port of entry ⓘ |
| borderedBy |
Canada
ⓘ
Manitoba ⓘ |
| climate | continental climate ⓘ |
| country | United States of America ⓘ |
| distanceTo |
approximately 60 miles south of Winnipeg, Manitoba
ⓘ
approximately 70 miles north of Grand Forks, North Dakota ⓘ |
| governedBy | city government of Pembina ⓘ |
| hasAreaCode | 701 ⓘ |
| hasBorderCrossing | Pembina–Emerson border crossing ⓘ |
| hasBorderFacility | U.S. Customs and Border Protection port of entry at Pembina ⓘ |
| hasBorderRole |
gateway between North Dakota and Manitoba
ⓘ
gateway between the United States and central Canada ⓘ |
| hasEconomicActivity |
cross-border retail and services
ⓘ
logistics and warehousing ⓘ transportation services ⓘ |
| hasFunction |
commercial trucking corridor
ⓘ
customs processing center ⓘ freight transportation hub ⓘ |
| hasNearbyBorderFacility | Canada Border Services Agency port of entry at Emerson ⓘ |
| hasPostalCode | 58271 ⓘ |
| is |
border town
ⓘ
port of entry ⓘ transportation hub ⓘ |
| knownFor |
cross-border trade
ⓘ
major U.S.–Canada port of entry ⓘ transportation and logistics ⓘ |
| locatedIn |
North Dakota
ⓘ
Pembina, North Dakota self-linksurface differs ⓘ
surface form:
Pembina County, North Dakota
Canada–United States border region ⓘ
surface form:
United States–Canada border region
|
| locatedInFederalDistrict | North Dakota’s at-large congressional district ⓘ |
| locatedInPhysiographicRegion | Great Plains ⓘ |
| locatedInRegion | far northeastern North Dakota ⓘ |
| locatedInStateLegislativeDistrict | a North Dakota legislative district in Pembina County ⓘ |
| locatedInTimeZone | Central Time Zone ⓘ |
| locatedNear |
Emerson, Manitoba
ⓘ
international boundary between the United States and Canada ⓘ |
| locatedOnRiver | Red River of the North ⓘ |
| partOf | Red River Valley ⓘ |
| servedByHighway |
Interstate 29
ⓘ
North Dakota Highway 59 ⓘ U.S. Route 81 NERFINISHED ⓘ |
| subdivisionOf | Pembina County ⓘ |
| subdivisionType | city ⓘ |
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: Pembina, North Dakota Description of subject: Pembina, North Dakota is a small border town in the far northeastern corner of the state, known as a key U.S.–Canada port of entry and transportation hub.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Pembina County, North Dakota