Great Sitkin Island
E638757
Great Sitkin Island is a volcanic island in the central Aleutian chain of Alaska, known for its active stratovolcano and rugged, remote landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Great Sitkin Island canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6872445 — 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: Great Sitkin Island Context triple: [Andreanof Islands, includesIsland, Great Sitkin Island]
-
A.
Lopez Island
Lopez Island is a rural, scenic island in Washington State’s San Juan archipelago, known for its quiet atmosphere, cycling-friendly roads, and waterfront parks.
-
B.
Kruzof Island
Kruzof Island is a forested, volcanic island in the Alexander Archipelago of southeastern Alaska, known for Mount Edgecumbe and its proximity to the city of Sitka.
-
C.
Langara Island
Langara Island is a small, remote island at the northwestern tip of the Haida Gwaii archipelago in British Columbia, Canada, known for its rich marine wildlife and world-class sport fishing.
-
D.
Broughton Island
Broughton Island is a small, scenic offshore island near Port Stephens in New South Wales, Australia, known for its rugged coastline, marine life, and popular diving and fishing spots.
-
E.
Maury Island
Maury Island is a small island in Puget Sound, Washington, known for its rural character, shoreline parks, and connection to the nearby community of Vashon Island.
- 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: Great Sitkin Island Target entity description: Great Sitkin Island is a volcanic island in the central Aleutian chain of Alaska, known for its active stratovolcano and rugged, remote landscape.
-
A.
Lopez Island
Lopez Island is a rural, scenic island in Washington State’s San Juan archipelago, known for its quiet atmosphere, cycling-friendly roads, and waterfront parks.
-
B.
Kruzof Island
Kruzof Island is a forested, volcanic island in the Alexander Archipelago of southeastern Alaska, known for Mount Edgecumbe and its proximity to the city of Sitka.
-
C.
Langara Island
Langara Island is a small, remote island at the northwestern tip of the Haida Gwaii archipelago in British Columbia, Canada, known for its rich marine wildlife and world-class sport fishing.
-
D.
Broughton Island
Broughton Island is a small, scenic offshore island near Port Stephens in New South Wales, Australia, known for its rugged coastline, marine life, and popular diving and fishing spots.
-
E.
Maury Island
Maury Island is a small island in Puget Sound, Washington, known for its rural character, shoreline parks, and connection to the nearby community of Vashon Island.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
landform
ⓘ
volcanic island ⓘ |
| access |
boat
ⓘ
helicopter ⓘ |
| adminDivision | Aleutians East Borough NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| elevation |
1743 meters
ⓘ
5719 feet ⓘ |
| geologicalSetting | subduction zone ⓘ |
| governedBy | State of Alaska NERFINISHED ⓘ |
| hasClimate | subarctic maritime climate ⓘ |
| hasFeature |
active stratovolcano
ⓘ
coastal cliffs ⓘ glacially eroded flanks ⓘ lava dome ⓘ lava flows ⓘ pyroclastic deposits ⓘ remote landscape ⓘ rugged terrain ⓘ volcanic cones ⓘ |
| hasVolcano | Great Sitkin Volcano NERFINISHED ⓘ |
| hazard |
ashfall
ⓘ
lava flows ⓘ pyroclastic flows ⓘ volcanic eruptions ⓘ |
| isPartOf |
Aleutian Island chain
NERFINISHED
ⓘ
Andreanof Islands NERFINISHED ⓘ |
| lastEruption | 21st century ⓘ |
| locatedIn |
Alaska
ⓘ
Aleutian Islands NERFINISHED ⓘ Aleutians East Borough, Alaska NERFINISHED ⓘ North Pacific Ocean NERFINISHED ⓘ central Aleutian chain ⓘ |
| monitoredBy | Alaska Volcano Observatory NERFINISHED ⓘ |
| mountainType | stratovolcano ⓘ |
| nearbySettlement | Adak, Alaska NERFINISHED ⓘ |
| nearbyWaterBody |
Bering Sea
NERFINISHED
ⓘ
North Pacific Ocean NERFINISHED ⓘ |
| population | uninhabited ⓘ |
| tectonicPlate |
North American Plate
NERFINISHED
ⓘ
Pacific Plate NERFINISHED ⓘ |
| typicalVegetation |
grasses
ⓘ
lichens ⓘ mosses ⓘ tundra vegetation ⓘ |
| typicalWildlife |
marine mammals
ⓘ
seabirds ⓘ |
| volcanicArcOrBelt | Aleutian Arc NERFINISHED ⓘ |
| volcanoStatus | active ⓘ |
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: Great Sitkin Island Description of subject: Great Sitkin Island is a volcanic island in the central Aleutian chain of Alaska, known for its active stratovolcano and rugged, remote landscape.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.