Mariveles Volcano
E1047416
Mariveles Volcano is a large, dormant stratovolcano forming part of the Bataan Peninsula in the Philippines, overlooking Manila Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mariveles Volcano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13183401 — 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: Mariveles Volcano Context triple: [Luzon Volcanic Arc, hasPart, Mariveles Volcano]
-
A.
Iriga Volcano
Iriga Volcano is an active stratovolcano in the Bicol Region of southern Luzon in the Philippines, known for its steep slopes and history of destructive eruptions and landslides.
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B.
Banahaw Volcano
Banahaw Volcano is a prominent potentially active stratovolcano in the Philippines, located on Luzon Island and revered as a sacred mountain by local communities.
-
C.
Bulusan Volcano
Bulusan Volcano is an active stratovolcano in Sorsogon province on the island of Luzon in the Philippines, known for its frequent phreatic eruptions and associated hazards.
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D.
Babuyan Claro Volcano
Babuyan Claro Volcano is an active stratovolcano in the Babuyan Islands of northern Philippines, notable as the archipelago’s highest peak and a prominent feature of the Luzon Strait region.
-
E.
Cosigüina Volcano
Cosigüina Volcano is a large stratovolcano in northwestern Nicaragua best known for its massive 1835 eruption, one of the most powerful volcanic events of the 19th century.
- 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: Mariveles Volcano Target entity description: Mariveles Volcano is a large, dormant stratovolcano forming part of the Bataan Peninsula in the Philippines, overlooking Manila Bay.
-
A.
Iriga Volcano
Iriga Volcano is an active stratovolcano in the Bicol Region of southern Luzon in the Philippines, known for its steep slopes and history of destructive eruptions and landslides.
-
B.
Banahaw Volcano
Banahaw Volcano is a prominent potentially active stratovolcano in the Philippines, located on Luzon Island and revered as a sacred mountain by local communities.
-
C.
Bulusan Volcano
Bulusan Volcano is an active stratovolcano in Sorsogon province on the island of Luzon in the Philippines, known for its frequent phreatic eruptions and associated hazards.
-
D.
Babuyan Claro Volcano
Babuyan Claro Volcano is an active stratovolcano in the Babuyan Islands of northern Philippines, notable as the archipelago’s highest peak and a prominent feature of the Luzon Strait region.
-
E.
Cosigüina Volcano
Cosigüina Volcano is a large stratovolcano in northwestern Nicaragua best known for its massive 1835 eruption, one of the most powerful volcanic events of the 19th century.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
caldera volcano
ⓘ
dormant volcano ⓘ stratovolcano ⓘ |
| adminRegion | Region III – Central Luzon NERFINISHED ⓘ |
| country | Philippines ⓘ |
| elevation |
1388 m
ⓘ
4554 ft ⓘ |
| eruptionStatus | dormant ⓘ |
| geologicalAge | Pleistocene to Holocene ⓘ |
| hasActivityType | phreatic eruptions (past) ⓘ |
| hasFeature |
Mariveles caldera
NERFINISHED
ⓘ
Pantingan Peak NERFINISHED ⓘ Tarak Ridge NERFINISHED ⓘ radial drainage pattern ⓘ volcanic dome complex ⓘ |
| hasLandUse |
agricultural areas
ⓘ
forest ⓘ settlements on lower slopes ⓘ |
| hasPopularTrail | Tarak Ridge trail NERFINISHED ⓘ |
| hasRockType |
andesite
ⓘ
basaltic andesite ⓘ dacite ⓘ |
| hasTourismActivity |
hiking
ⓘ
mountaineering ⓘ |
| hazardPotential |
lahars
ⓘ
possible future explosive eruptions ⓘ pyroclastic flows ⓘ |
| isPartOf | Pacific Ring of Fire NERFINISHED ⓘ |
| isVisibleFrom |
Corregidor Island
NERFINISHED
ⓘ
Metro Manila NERFINISHED ⓘ |
| lastEruption | Holocene ⓘ |
| locatedIn |
Bataan Peninsula
NERFINISHED
ⓘ
Bataan Province NERFINISHED ⓘ Luzon ⓘ |
| locatedOn | Bataan Peninsula NERFINISHED ⓘ |
| monitoredBy | Philippine Institute of Volcanology and Seismology NERFINISHED ⓘ |
| namedAfter | Mariveles, Bataan NERFINISHED ⓘ |
| nearbySettlement |
Bagac, Bataan
NERFINISHED
ⓘ
Mariveles, Bataan NERFINISHED ⓘ Orani, Bataan NERFINISHED ⓘ |
| nearbyWaterBody |
Manila Bay
NERFINISHED
ⓘ
West Philippine Sea NERFINISHED ⓘ |
| overlooks | Manila Bay NERFINISHED ⓘ |
| partOf |
Bataan Peninsula
NERFINISHED
ⓘ
West Luzon volcanic arc NERFINISHED ⓘ |
| region | Central Luzon NERFINISHED ⓘ |
| tectonicSetting |
Philippine Mobile Belt
NERFINISHED
ⓘ
subduction-related volcano ⓘ |
| 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: Mariveles Volcano Description of subject: Mariveles Volcano is a large, dormant stratovolcano forming part of the Bataan Peninsula in the Philippines, overlooking Manila Bay.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.