Pavlof Sister
E486362
Pavlof Sister is a stratovolcano in the Aleutian Range of Alaska, located near Mount Pavlof and known for its conical shape and relatively limited recorded eruptive activity.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pavlof Sister canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5011664 — 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: Pavlof Sister Context triple: [Mount Pavlof, hasNearbyVolcano, Pavlof Sister]
-
A.
Mount Pavlof
Mount Pavlof is one of Alaska’s most active stratovolcanoes, located near the eastern end of the Aleutian volcanic arc.
-
B.
Mount Veniaminof
Mount Veniaminof is an active stratovolcano and massive ice-covered volcanic complex located on the Alaska Peninsula, known for its large caldera and frequent eruptions.
-
C.
Shishaldin Volcano
Shishaldin Volcano is a highly symmetrical, frequently active stratovolcano on Unimak Island in Alaska, known as one of the most prominent volcanic peaks in the Aleutian chain.
-
D.
Mount Cleveland
Mount Cleveland is a prominent peak in the Lewis Range of Montana’s Rocky Mountains, renowned for its dramatic relief and challenging alpine climbing routes.
-
E.
Mount Cleveland
Mount Cleveland is an active stratovolcano in Alaska’s Aleutian Islands known for its frequent explosive eruptions and ash emissions.
- 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: Pavlof Sister Target entity description: Pavlof Sister is a stratovolcano in the Aleutian Range of Alaska, located near Mount Pavlof and known for its conical shape and relatively limited recorded eruptive activity.
-
A.
Mount Pavlof
Mount Pavlof is one of Alaska’s most active stratovolcanoes, located near the eastern end of the Aleutian volcanic arc.
-
B.
Mount Veniaminof
Mount Veniaminof is an active stratovolcano and massive ice-covered volcanic complex located on the Alaska Peninsula, known for its large caldera and frequent eruptions.
-
C.
Shishaldin Volcano
Shishaldin Volcano is a highly symmetrical, frequently active stratovolcano on Unimak Island in Alaska, known as one of the most prominent volcanic peaks in the Aleutian chain.
-
D.
Mount Cleveland
Mount Cleveland is a prominent peak in the Lewis Range of Montana’s Rocky Mountains, renowned for its dramatic relief and challenging alpine climbing routes.
-
E.
Mount Cleveland
Mount Cleveland is an active stratovolcano in Alaska’s Aleutian Islands known for its frequent explosive eruptions and ash emissions.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcano ⓘ |
| continent | North America ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| eruptionHistory | relatively limited recorded eruptive activity ⓘ |
| eruptionStyle | typically less active than Mount Pavlof ⓘ |
| geologicalSetting | subduction zone volcano ⓘ |
| hasVolcanicHazard |
ashfall potential
ⓘ
lava flows potential ⓘ pyroclastic activity potential ⓘ |
| landformType | conical volcanic peak ⓘ |
| locatedIn |
Alaska
ⓘ
Alaska Peninsula NERFINISHED ⓘ Aleutian Range NERFINISHED ⓘ |
| locatedOn | Pacific Ring of Fire NERFINISHED ⓘ |
| monitoredBy |
Alaska Volcano Observatory
NERFINISHED
ⓘ
United States Geological Survey NERFINISHED ⓘ |
| mountainRange | Aleutian Range NERFINISHED ⓘ |
| namedAfter | Mount Pavlof (as its “sister” peak) NERFINISHED ⓘ |
| nearbyFeature |
Mount Pavlof
NERFINISHED
ⓘ
Pavlof Volcano NERFINISHED ⓘ |
| partOf |
Alaska Peninsula volcanic system
NERFINISHED
ⓘ
Aleutian volcanic chain NERFINISHED ⓘ |
| region | Aleutians East Borough NERFINISHED ⓘ |
| relativeActivity | less frequently active than Mount Pavlof ⓘ |
| shape | conical ⓘ |
| tectonicContext | subduction of the Pacific Plate beneath the North American Plate ⓘ |
| tectonicPlate | North American Plate NERFINISHED ⓘ |
| volcanicArcOrBelt | Aleutian Arc NERFINISHED ⓘ |
| volcanoType | stratovolcano ⓘ |
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: Pavlof Sister Description of subject: Pavlof Sister is a stratovolcano in the Aleutian Range of Alaska, located near Mount Pavlof and known for its conical shape and relatively limited recorded eruptive activity.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.