Prevo
E777695
Prevo is a stratovolcano located on Simushir Island in Russia's Kuril Islands chain.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prevo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9091499 — 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: Prevo Context triple: [Simushir, hasVolcano, Prevo]
-
A.
Praviou
Praviou is a mountain locality in Italy’s Gran Paradiso massif known as a common trailhead for hikes and ascents in the area.
-
B.
Preko
Preko is a coastal village and popular tourist municipality located on the island of Ugljan in Croatia’s Zadar County.
-
C.
Pravonín
Pravonín is a small municipality and village in the Central Bohemian Region of the Czech Republic.
-
D.
Pervomaisk
Pervomaisk is a city in southern Ukraine known as an industrial and transport hub situated along the Southern Bug River.
-
E.
Prčanj
Prčanj is a historic coastal town in Montenegro known for its Venetian-era architecture and scenic setting along the Bay of Kotor.
- 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: Prevo Target entity description: Prevo is a stratovolcano located on Simushir Island in Russia's Kuril Islands chain.
-
A.
Praviou
Praviou is a mountain locality in Italy’s Gran Paradiso massif known as a common trailhead for hikes and ascents in the area.
-
B.
Preko
Preko is a coastal village and popular tourist municipality located on the island of Ugljan in Croatia’s Zadar County.
-
C.
Pravonín
Pravonín is a small municipality and village in the Central Bohemian Region of the Czech Republic.
-
D.
Pervomaisk
Pervomaisk is a city in southern Ukraine known as an industrial and transport hub situated along the Southern Bug River.
-
E.
Prčanj
Prčanj is a historic coastal town in Montenegro known for its Venetian-era architecture and scenic setting along the Bay of Kotor.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
stratovolcano
ⓘ
volcano ⓘ |
| country | Russia ⓘ |
| elevation |
1360 m
ⓘ
approximately 1360 metres above sea level ⓘ |
| eruptionHistory | no confirmed historical eruptions ⓘ |
| geologicalType | stratovolcano ⓘ |
| hasRockType |
andesitic
ⓘ
basaltic-andesitic ⓘ |
| hasVolcanoNumber | 290140 ⓘ |
| islandArc | Kuril Islands arc NERFINISHED ⓘ |
| isPartOf |
Kuril Islands
NERFINISHED
ⓘ
Simushir Island NERFINISHED ⓘ |
| lastEruption | unknown ⓘ |
| listedIn | Global Volcanism Program NERFINISHED ⓘ |
| locatedIn |
Kuril Islands
ⓘ
Russia ⓘ Russian Far East NERFINISHED ⓘ Sakhalin Oblast NERFINISHED ⓘ |
| locatedInBodyOfWater | Sea of Okhotsk NERFINISHED ⓘ |
| locatedOn |
Pacific Plate
NERFINISHED
ⓘ
Simushir Island NERFINISHED ⓘ |
| morphology | steep-sided stratovolcano ⓘ |
| mountainRange | Kuril Island arc NERFINISHED ⓘ |
| nearTo |
Hokkaido, Japan
NERFINISHED
ⓘ
Kamchatka Peninsula NERFINISHED ⓘ |
| region | Northwestern Pacific Ocean NERFINISHED ⓘ |
| subductionOf | Pacific Plate beneath Okhotsk Plate NERFINISHED ⓘ |
| summitType | conical summit ⓘ |
| tectonicSetting | subduction zone volcano ⓘ |
| volcanicArcOrBelt | Kuril–Kamchatka volcanic arc NERFINISHED ⓘ |
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: Prevo Description of subject: Prevo is a stratovolcano located on Simushir Island in Russia's Kuril Islands chain.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.