Point Barrow
E115350
Point Barrow is the northernmost point of Alaska and the United States, located where the Arctic Ocean meets the Chukchi and Beaufort Seas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Point Barrow canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T886540 — 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: Point Barrow Context triple: [Beaufort Sea, westernBoundary, Point Barrow]
-
A.
Point Hope
Point Hope is a remote Inupiat village and one of the oldest continuously inhabited settlements in North America, located on a gravel spit jutting into the Chukchi Sea in northwest Alaska.
-
B.
Metlakatla, Alaska
Metlakatla, Alaska is a predominantly Tsimshian community on Annette Island and the only Native reservation in the state of Alaska.
-
C.
Yakutat
Yakutat is a small coastal city in southeastern Alaska known for its remote location, fishing industry, and access to the Gulf of Alaska’s rugged natural landscapes.
-
D.
Dutch Harbor, Alaska
Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
-
E.
Ketchikan Harbor
Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
- 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: Point Barrow Target entity description: Point Barrow is the northernmost point of Alaska and the United States, located where the Arctic Ocean meets the Chukchi and Beaufort Seas.
-
A.
Point Hope
Point Hope is a remote Inupiat village and one of the oldest continuously inhabited settlements in North America, located on a gravel spit jutting into the Chukchi Sea in northwest Alaska.
-
B.
Metlakatla, Alaska
Metlakatla, Alaska is a predominantly Tsimshian community on Annette Island and the only Native reservation in the state of Alaska.
-
C.
Yakutat
Yakutat is a small coastal city in southeastern Alaska known for its remote location, fishing industry, and access to the Gulf of Alaska’s rugged natural landscapes.
-
D.
Dutch Harbor, Alaska
Dutch Harbor, Alaska is a major fishing port and remote community in the Aleutian Islands, known as one of the world’s busiest seafood hubs and a strategic North Pacific harbor.
-
E.
Ketchikan Harbor
Ketchikan Harbor is a busy maritime hub in southeastern Alaska, serving as a key port for fishing vessels, cruise ships, and local marine traffic.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
cape
ⓘ
geographic location ⓘ headland ⓘ |
| administrativeRegion |
North Slope Borough
ⓘ
surface form:
North Slope Borough, Alaska
|
| climate | polar climate ⓘ |
| coastType | low-lying, tundra coastline ⓘ |
| coordinateLatitude | 71.387° N ⓘ |
| coordinateLongitude | 156.481° W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| countrySubdivision |
Alaska
ⓘ
surface form:
U.S. state of Alaska
|
| distanceToArcticCircleApprox | about 320 miles north of the Arctic Circle ⓘ |
| distanceToNorthPoleApprox | about 1,300 miles ⓘ |
| ecosystem | Arctic tundra ⓘ |
| geopoliticalSignificance | strategic Arctic location for the United States ⓘ |
| hasNearbyFacility |
former Naval Arctic Research Laboratory
ⓘ
former Point Barrow Long Range Radar Site ⓘ |
| hasSeaIce | seasonal and multi‑year sea ice ⓘ |
| isNorthernmostPointOf |
Alaska
ⓘ
United States of America ⓘ
surface form:
United States
|
| locatedIn |
Alaska
ⓘ
North Slope Borough ⓘ
surface form:
North Slope Borough, Alaska
|
| locatedInHemisphere |
Northern Hemisphere
ⓘ
Western Hemisphere ⓘ |
| locatedInOrNear |
Utqiaġvik
ⓘ
surface form:
Utqiaġvik, Alaska
|
| locatedOnBodyOfWater |
Arctic Ocean
ⓘ
Beaufort Sea ⓘ Chukchi Sea ⓘ |
| namedAfter | John Barrow ⓘ |
| nearbyAirport | Wiley Post–Will Rogers Memorial Airport (Utqiaġvik) ⓘ |
| nearbySettlement |
Utqiaġvik
ⓘ
surface form:
Utqiaġvik, Alaska
|
| notableFor |
Arctic research and observation
ⓘ
being the northernmost point of the United States ⓘ |
| oceanBorder | Arctic Ocean ⓘ |
| partOf |
Arctic coastal plain of Alaska
ⓘ
surface form:
Arctic coastal plain
|
| region |
Arctic region
ⓘ
surface form:
Arctic
|
| seaBorder |
Beaufort Sea
ⓘ
Chukchi Sea ⓘ |
| state | Alaska ⓘ |
| subjectTo |
coastal erosion
ⓘ
effects of climate change ⓘ |
| timeZone | Alaska Time Zone ⓘ |
| traditionalRegionOf |
Alaska Natives
ⓘ
surface form:
Iñupiat people
|
| usedFor | navigation ⓘ |
| wildlifeRegion |
habitat for Arctic birds
ⓘ
habitat for polar bears ⓘ migration route for marine mammals ⓘ |
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: Point Barrow Description of subject: Point Barrow is the northernmost point of Alaska and the United States, located where the Arctic Ocean meets the Chukchi and Beaufort Seas.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.