active stratovolcano Pico do Fogo
E437945
Pico do Fogo is an active stratovolcano on the Cape Verdean island of Fogo, notable as the country's highest peak and a prominent volcanic landmark in the Atlantic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| active stratovolcano Pico do Fogo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4407780 — 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: active stratovolcano Pico do Fogo Context triple: [Fogo, knownFor, active stratovolcano Pico do Fogo]
-
A.
Serra de Santa Bárbara volcano
Serra de Santa Bárbara volcano is a stratovolcano and the highest point on Terceira Island in Portugal’s Azores archipelago, known for its prominent summit crater and surrounding natural reserve.
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B.
Pico Volcanic Complex
Pico Volcanic Complex is a large volcanic system on Pico Island in the Azores, encompassing Mount Pico and its surrounding volcanic structures and lava fields.
-
C.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
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D.
Chimborazo stratovolcano
Chimborazo stratovolcano is a massive, inactive Andean volcano in central Ecuador whose summit is the farthest point on Earth's surface from its center due to the planet’s equatorial bulge.
-
E.
Pomerape Volcano
Pomerape Volcano is a stratovolcano in the Andes on the Chile–Bolivia border, known as part of the Nevados de Payachata volcanic group near the Lauca National Park.
- 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: active stratovolcano Pico do Fogo Target entity description: Pico do Fogo is an active stratovolcano on the Cape Verdean island of Fogo, notable as the country's highest peak and a prominent volcanic landmark in the Atlantic.
-
A.
Serra de Santa Bárbara volcano
Serra de Santa Bárbara volcano is a stratovolcano and the highest point on Terceira Island in Portugal’s Azores archipelago, known for its prominent summit crater and surrounding natural reserve.
-
B.
Pico Volcanic Complex
Pico Volcanic Complex is a large volcanic system on Pico Island in the Azores, encompassing Mount Pico and its surrounding volcanic structures and lava fields.
-
C.
Capelinhos volcano
Capelinhos volcano is a submarine-to-subaerial volcanic cone off the western coast of Faial Island in the Azores, famous for its 1957–58 eruption that dramatically expanded the island and reshaped its landscape.
-
D.
Chimborazo stratovolcano
Chimborazo stratovolcano is a massive, inactive Andean volcano in central Ecuador whose summit is the farthest point on Earth's surface from its center due to the planet’s equatorial bulge.
-
E.
Pomerape Volcano
Pomerape Volcano is a stratovolcano in the Andes on the Chile–Bolivia border, known as part of the Nevados de Payachata volcanic group near the Lauca National Park.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
active volcano
ⓘ
mountain ⓘ stratovolcano ⓘ |
| activityStatus | active ⓘ |
| country | Cape Verde NERFINISHED ⓘ |
| dominatesIsland | Fogo NERFINISHED ⓘ |
| elevation |
2829 m
ⓘ
about 9281 ft ⓘ |
| eruptiveStyle |
Hawaiian
ⓘ
Strombolian ⓘ |
| geologicalSetting | oceanic hotspot volcano ⓘ |
| hasApproxLatitude | 14.95 N ⓘ |
| hasApproxLongitude | 24.35 W ⓘ |
| hasCaldera | Chã das Caldeiras NERFINISHED ⓘ |
| hasCraterDiameter | about 500 m ⓘ |
| hasHumanImpact | 2014–2015 eruption destroyed villages in Chã das Caldeiras ⓘ |
| hasSecondaryCone | Pico Pequeno NERFINISHED ⓘ |
| hasSettlementInCaldera |
Bangaeira
NERFINISHED
ⓘ
Portela NERFINISHED ⓘ |
| hasSummitCrater | true ⓘ |
| hasVolcanicField | Fogo volcanic field NERFINISHED ⓘ |
| hasVolcanicRockType |
basalt
ⓘ
tephrite ⓘ |
| highestPointOf | Cape Verde NERFINISHED ⓘ |
| isClimbingDestination | true ⓘ |
| isMonitoredBy | Cape Verdean civil protection authorities NERFINISHED ⓘ |
| isTouristAttraction | true ⓘ |
| lastEruption | 2014–2015 ⓘ |
| listedIn | Ultra prominent peaks of Africa ⓘ |
| locatedIn |
Atlantic Ocean
ⓘ
Cape Verde archipelago NERFINISHED ⓘ Sotavento Islands NERFINISHED ⓘ |
| locatedInProtectedArea | Fogo Natural Park NERFINISHED ⓘ |
| locatedInTimeZone | CVT NERFINISHED ⓘ |
| locatedOnIsland | Fogo NERFINISHED ⓘ |
| nameLanguage | Portuguese ⓘ |
| nameMeaning | Peak of Fire NERFINISHED ⓘ |
| previousEruption |
1785
ⓘ
1847 ⓘ 1951 ⓘ 1995 ⓘ |
| prominence | 2829 m ⓘ |
| usedForViticulture | true ⓘ |
| 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: active stratovolcano Pico do Fogo Description of subject: Pico do Fogo is an active stratovolcano on the Cape Verdean island of Fogo, notable as the country's highest peak and a prominent volcanic landmark in the Atlantic.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.