San Pablo Volcanic Field
E1026952
San Pablo Volcanic Field is a cluster of volcanic features in the Philippines’ Luzon region, known for its maars and crater lakes formed by past explosive eruptions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Laguna Volcanic Field | 1 |
| San Pablo Volcanic Field canonical | 1 |
| San Pablo volcanic field | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13183411 — 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: San Pablo Volcanic Field Context triple: [Luzon Volcanic Arc, hasPart, San Pablo Volcanic Field]
-
A.
Coso volcanic field
The Coso volcanic field is a geologically active volcanic area in eastern California known for its young lava flows, geothermal activity, and frequent small earthquakes.
-
B.
Mogollon-Datil volcanic field
The Mogollon-Datil volcanic field is a large, ancient volcanic region in southwestern New Mexico characterized by extensive ignimbrite sheets, calderas, and volcanic highlands including the Mogollon Mountains.
-
C.
Taos Plateau volcanic field
The Taos Plateau volcanic field is an extensive volcanic region in northern New Mexico characterized by numerous basaltic lava flows, cinder cones, and volcanic features that form part of the southern Rocky Mountains landscape.
-
D.
Morro–Islay volcanic field
The Morro–Islay volcanic field is a chain of ancient volcanic plugs and related formations along the central California coast, notable for landmarks such as Morro Rock.
-
E.
Garibaldi Lake volcanic field
Garibaldi Lake volcanic field is a volcanic region in southwestern British Columbia, Canada, known for its stratovolcanoes, lava domes, and extensive Pleistocene to Holocene volcanic activity.
- 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: San Pablo Volcanic Field Target entity description: San Pablo Volcanic Field is a cluster of volcanic features in the Philippines’ Luzon region, known for its maars and crater lakes formed by past explosive eruptions.
-
A.
Coso volcanic field
The Coso volcanic field is a geologically active volcanic area in eastern California known for its young lava flows, geothermal activity, and frequent small earthquakes.
-
B.
Mogollon-Datil volcanic field
The Mogollon-Datil volcanic field is a large, ancient volcanic region in southwestern New Mexico characterized by extensive ignimbrite sheets, calderas, and volcanic highlands including the Mogollon Mountains.
-
C.
Taos Plateau volcanic field
The Taos Plateau volcanic field is an extensive volcanic region in northern New Mexico characterized by numerous basaltic lava flows, cinder cones, and volcanic features that form part of the southern Rocky Mountains landscape.
-
D.
Morro–Islay volcanic field
The Morro–Islay volcanic field is a chain of ancient volcanic plugs and related formations along the central California coast, notable for landmarks such as Morro Rock.
-
E.
Garibaldi Lake volcanic field
Garibaldi Lake volcanic field is a volcanic region in southwestern British Columbia, Canada, known for its stratovolcanoes, lava domes, and extensive Pleistocene to Holocene volcanic activity.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
geological formation
ⓘ
volcanic field ⓘ volcanic landform cluster ⓘ |
| associatedWith | Seven Lakes of San Pablo ⓘ |
| continent | Asia ⓘ |
| country | Philippines ⓘ |
| dominantMagmaComposition |
andesitic
ⓘ
basaltic ⓘ |
| eruptionStyle |
explosive
ⓘ
phreatomagmatic ⓘ |
| evidenceOfActivity | young volcanic landforms ⓘ |
| formedBy | explosive eruptions ⓘ |
| geologicalProcess | maar formation by magma–groundwater interaction ⓘ |
| hasCraterLake |
Bunot Lake
NERFINISHED
ⓘ
Calibato Lake ⓘ Mojicap Lake NERFINISHED ⓘ Muhikap Lake NERFINISHED ⓘ Palakpakin Lake ⓘ Pandin Lake ⓘ Sampaloc Lake ⓘ Tikub Lake ⓘ Yambo Lake ⓘ |
| hasVolcanicFeatureType |
crater lake
ⓘ
maar ⓘ scoria cone ⓘ tuff ring ⓘ |
| hazardType | volcanic hazard potential ⓘ |
| knownFor |
cluster of maars
ⓘ
multiple crater lakes ⓘ phreatomagmatic explosion craters ⓘ |
| landscapeImpact | creation of the Seven Lakes of San Pablo ⓘ |
| locatedIn |
Calabarzon
ⓘ
Laguna province ⓘ
linked to:
Province of Laguna
Luzon ⓘ |
| locatedNear | San Pablo City ⓘ |
| locatedOnIsland |
Luzon Island
ⓘ
linked to:
Luzon
|
| monitoredBy | Philippine Institute of Volcanology and Seismology ⓘ |
| nearbyCity | San Pablo City ⓘ |
| partOf |
Luzon volcanic arc
ⓘ
linked to:
Luzon Volcanic Arc
Philippine Mobile Belt ⓘ |
| region | southern Luzon ⓘ |
| tectonicSetting | subduction-related arc volcanism ⓘ |
| tourismAttraction | crater lakes used for recreation ⓘ |
| volcanicOrigin | subduction of the Philippine Sea Plate beneath the Eurasian Plate ⓘ |
| waterBodyTypePresent | freshwater crater lakes ⓘ |
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: San Pablo Volcanic Field Description of subject: San Pablo Volcanic Field is a cluster of volcanic features in the Philippines’ Luzon region, known for its maars and crater lakes formed by past explosive eruptions.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: San Pablo Volcanic Field
linked to: San Pablo Volcanic Field