Seguam Island
E626097
Seguam Island is a volcanic island in Alaska’s central Aleutian chain, known for its rugged terrain and active volcanic features.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seguam Island canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T4540241 — 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: Seguam Island Context triple: [Seguam Pass, separates, Seguam Island]
-
A.
Daat Island
Daat Island is a small island located within the Federal Territory of Labuan, Malaysia, known for its coastal environment and proximity to Borneo.
-
B.
Funye Island
Funye Island is one of the principal islands in Uganda’s Ssese Archipelago on Lake Victoria, known for its natural scenery and relative remoteness.
-
C.
Church Island
Church Island is a small, historically notable island located within Lake Mahopac in New York.
-
D.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
E.
Outram Island
Outram Island is a small island in the Andaman Islands of India, forming part of the Ritchie’s Archipelago in the Bay of Bengal.
- 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: Seguam Island Target entity description: Seguam Island is a volcanic island in Alaska’s central Aleutian chain, known for its rugged terrain and active volcanic features.
-
A.
Daat Island
Daat Island is a small island located within the Federal Territory of Labuan, Malaysia, known for its coastal environment and proximity to Borneo.
-
B.
Funye Island
Funye Island is one of the principal islands in Uganda’s Ssese Archipelago on Lake Victoria, known for its natural scenery and relative remoteness.
-
C.
Church Island
Church Island is a small, historically notable island located within Lake Mahopac in New York.
-
D.
Marchena Island
Marchena Island is an uninhabited volcanic island in the northern Galápagos archipelago, known for its remote location, rugged lava landscapes, and rich marine life.
-
E.
Outram Island
Outram Island is a small island in the Andaman Islands of India, forming part of the Ritchie’s Archipelago in the Bay of Bengal.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | volcanic island ⓘ |
| administrativeDivision |
State of Alaska
ⓘ
linked to:
Alaska
|
| area | approximately 80 square kilometers ⓘ |
| climate | subarctic maritime climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevation | 1054 meters ⓘ |
| geologicalAge | Holocene ⓘ |
| hasEruptionHistory | frequent historical eruptions ⓘ |
| hasFeature |
active volcanic vents
ⓘ
lava flows ⓘ narrow valleys ⓘ rugged terrain ⓘ steep cliffs ⓘ |
| hasNearbyIsland |
Amlia Island
ⓘ
Amukta Island ⓘ |
| hasVolcanicArcOrBelt |
Aleutian volcanic arc
ⓘ
linked to:
Alaska-Aleutian volcanic belt
|
| hasVolcano |
Pyre Peak
ⓘ
Seguam volcanic complex ⓘ |
| hazard |
ash clouds
ⓘ
seismic activity ⓘ volcanic eruptions ⓘ |
| highestPoint | Pyre Peak ⓘ |
| inhabited | no ⓘ |
| lastEruption |
20th century
ⓘ
21st century ⓘ |
| length | about 24 kilometers ⓘ |
| locatedIn |
Alaska
ⓘ
Aleutian Islands ⓘ Aleutians West Census Area ⓘ central Aleutian chain ⓘ |
| locatedInBodyOfWater |
Bering Sea
ⓘ
North Pacific Ocean ⓘ
linked to:
Northern Pacific Ocean
|
| mountainRange | Aleutian Range ⓘ |
| partOf |
Alaska Maritime National Wildlife Refuge
ⓘ
Aleutian Arc ⓘ |
| population | 0 ⓘ |
| protectedStatus | part of a national wildlife refuge ⓘ |
| separates | Seguam Pass from Amukta Pass ⓘ |
| timeZone | Alaska Time Zone ⓘ |
| typicalVegetation |
grasses and low shrubs
ⓘ
tundra vegetation ⓘ |
| usedFor |
scientific research
ⓘ
wildlife habitat ⓘ |
| volcanoType |
complex volcano
ⓘ
stratovolcano ⓘ |
| width | up to 6 kilometers ⓘ |
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: Seguam Island Description of subject: Seguam Island is a volcanic island in Alaska’s central Aleutian chain, known for its rugged terrain and active volcanic features.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.