Cape Sarichef
E577824
Cape Sarichef is a remote headland on the western tip of Unimak Island in Alaska, notable for its rugged coastline and historic lighthouse.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape Sarichef canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6195027 — 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: Cape Sarichef Context triple: [Unimak Island, hasCoastFeature, Cape Sarichef]
-
A.
Cape Fligely
Cape Fligely is a remote Arctic headland on Rudolf Island in Franz Josef Land, notable as one of the northernmost points of land in Eurasia and the Eastern Hemisphere.
-
B.
Cape Shirreff
Cape Shirreff is a prominent ice-free headland on Livingston Island in the South Shetland Islands of Antarctica, known for its rich wildlife, especially penguin and seal colonies.
-
C.
Cape Lambert
Cape Lambert is a major iron ore export port on the Pilbara coast of Western Australia, serving as a key shipping hub for the region’s mining industry.
-
D.
Trinity Peninsula
Trinity Peninsula is the northernmost part of the Antarctic Peninsula, forming a key gateway region between the Antarctic continent and the Southern Ocean.
-
E.
Arrowsmith Peninsula
Arrowsmith Peninsula is a largely ice-covered peninsula on the west coast of the Antarctic Peninsula, lying opposite Adelaide Island and forming part of the rugged coastal geography of Graham Land.
- 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: Cape Sarichef Target entity description: Cape Sarichef is a remote headland on the western tip of Unimak Island in Alaska, notable for its rugged coastline and historic lighthouse.
-
A.
Cape Fligely
Cape Fligely is a remote Arctic headland on Rudolf Island in Franz Josef Land, notable as one of the northernmost points of land in Eurasia and the Eastern Hemisphere.
-
B.
Cape Shirreff
Cape Shirreff is a prominent ice-free headland on Livingston Island in the South Shetland Islands of Antarctica, known for its rich wildlife, especially penguin and seal colonies.
-
C.
Cape Lambert
Cape Lambert is a major iron ore export port on the Pilbara coast of Western Australia, serving as a key shipping hub for the region’s mining industry.
-
D.
Trinity Peninsula
Trinity Peninsula is the northernmost part of the Antarctic Peninsula, forming a key gateway region between the Antarctic continent and the Southern Ocean.
-
E.
Arrowsmith Peninsula
Arrowsmith Peninsula is a largely ice-covered peninsula on the west coast of the Antarctic Peninsula, lying opposite Adelaide Island and forming part of the rugged coastal geography of Graham Land.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
cape
ⓘ
headland ⓘ |
| adjacentTo | Unimak Pass ⓘ |
| borough | Aleutians East Borough ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasClimate | subarctic maritime ⓘ |
| hasCoastlineType |
cliffs
ⓘ
rocky shore ⓘ |
| hasHistoricSite |
Cape Sarichef Light
ⓘ
linked to:
Cape Sarichef Lighthouse
|
| hasLandform | rugged coastline ⓘ |
| hasNavigationAid | lighthouse ⓘ |
| hasNearbyStructure |
Cape Sarichef Light
ⓘ
linked to:
Cape Sarichef Lighthouse
Cape Sarichef Lighthouse ⓘ |
| isInTimeZone | Alaska Time Zone ⓘ |
| isRemote | true ⓘ |
| locatedAtWesternTipOf | Unimak Island ⓘ |
| locatedIn |
Alaska
ⓘ
Aleutians East Borough ⓘ Unimak Island ⓘ United States ⓘ
linked to:
United States of America
|
| locatedOn |
Bering Sea
ⓘ
Pacific Ocean ⓘ |
| nearbyWaterBody |
Bering Sea
ⓘ
Pacific Ocean ⓘ |
| partOf |
Alaska Peninsula region
ⓘ
linked to:
Alaska Peninsula
Aleutian Islands ⓘ |
| regionType | coastal ⓘ |
| state | Alaska ⓘ |
| usedFor | maritime navigation ⓘ |
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: Cape Sarichef Description of subject: Cape Sarichef is a remote headland on the western tip of Unimak Island in Alaska, notable for its rugged coastline and historic lighthouse.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.