Mount Pulag
E95439
Mount Pulag is a prominent stratovolcano in the Cordillera Central of northern Philippines, famed for its high-altitude grasslands, rich biodiversity, and “sea of clouds” views popular with hikers.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Mount Pulag canonical | 7 |
| Mount Pulag National Park | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T800890 — 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: Mount Pulag Context triple: [Luzon, hasHighestMountain, Mount Pulag]
-
A.
Mount Iraya Agta Bikol
Mount Iraya Agta Bikol is a regional dialect of the Bikol language spoken by the Agta people living around Mount Iraya in the Philippines.
-
B.
Mount Mariveles
Mount Mariveles is a dormant stratovolcano in the Philippines known for dominating the landscape of the Bataan Peninsula and overlooking Manila Bay.
-
C.
Zambales Mountains
The Zambales Mountains are a rugged mountain range in western Luzon, Philippines, known for their volcanic origins, rich mineral resources, and role as a natural barrier along the Zambales and Bataan coasts.
-
D.
Mount Natib
Mount Natib is a prominent stratovolcano and one of the highest peaks in the Bataan Peninsula of the Philippines, known for its forested slopes and surrounding protected landscape.
-
E.
Mount Vitsi
Mount Vitsi is a mountain in northern Greece near the border with Albania, known for its strategic role in the Greek Civil War and its forested slopes that now attract hikers and nature enthusiasts.
- 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: Mount Pulag Target entity description: Mount Pulag is a prominent stratovolcano in the Cordillera Central of northern Philippines, famed for its high-altitude grasslands, rich biodiversity, and “sea of clouds” views popular with hikers.
-
A.
Mount Iraya Agta Bikol
Mount Iraya Agta Bikol is a regional dialect of the Bikol language spoken by the Agta people living around Mount Iraya in the Philippines.
-
B.
Mount Mariveles
Mount Mariveles is a dormant stratovolcano in the Philippines known for dominating the landscape of the Bataan Peninsula and overlooking Manila Bay.
-
C.
Zambales Mountains
The Zambales Mountains are a rugged mountain range in western Luzon, Philippines, known for their volcanic origins, rich mineral resources, and role as a natural barrier along the Zambales and Bataan coasts.
-
D.
Mount Natib
Mount Natib is a prominent stratovolcano and one of the highest peaks in the Bataan Peninsula of the Philippines, known for its forested slopes and surrounding protected landscape.
-
E.
Mount Vitsi
Mount Vitsi is a mountain in northern Greece near the border with Albania, known for its strategic role in the Greek Civil War and its forested slopes that now attract hikers and nature enthusiasts.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
stratovolcano ⓘ tourist attraction ⓘ |
| climate | cool highland climate ⓘ |
| country | Philippines ⓘ |
| elevation |
2922 meters
ⓘ
9590 feet ⓘ |
| geologicalAge | Quaternary ⓘ |
| governingBody |
Department of Environment and Natural Resources
ⓘ
surface form:
Department of Environment and Natural Resources (Philippines)
|
| hasEcosystem |
grassland
ⓘ
mossy forest ⓘ pine forest ⓘ |
| hasFauna |
Philippine deer
ⓘ
Philippine warty pig ⓘ various endemic bird species ⓘ |
| hasFeature |
cold temperatures near summit
ⓘ
frequent cloud inversions ⓘ rolling grassland summit ⓘ |
| hasFlora |
Benguet pine
ⓘ
dwarf bamboo ⓘ |
| hasRoute |
Akiki Trail
ⓘ
Akiki Trail ⓘ
surface form:
Ambaguio Trail
Ambangeg Trail ⓘ Ambangeg Trail ⓘ
surface form:
Tawangan Trail
|
| highestPointOf | Luzon ⓘ |
| isSacredTo |
Igorot
ⓘ
surface form:
Ibaloi people
Kalanguya people ⓘ Kankanaey people ⓘ |
| knownFor |
astrophotography
ⓘ
high-altitude grasslands ⓘ hiking ⓘ rich biodiversity ⓘ sea of clouds ⓘ |
| lastEruption | unknown ⓘ |
| locatedIn |
Benguet
ⓘ
Cordillera Central ⓘ Ifugao ⓘ Luzon ⓘ Nueva Vizcaya ⓘ |
| mountainRange | Cordillera Central ⓘ |
| partOf | Cordillera Administrative Region ⓘ |
| protectedArea |
Mount Pulag
self-linksurface differs
ⓘ
surface form:
Mount Pulag National Park
|
| rank | third-highest mountain in the Philippines ⓘ |
| tourismActivity |
camping
ⓘ
sunrise viewing ⓘ trekking ⓘ |
| volcanicType | 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: Mount Pulag Description of subject: Mount Pulag is a prominent stratovolcano in the Cordillera Central of northern Philippines, famed for its high-altitude grasslands, rich biodiversity, and “sea of clouds” views popular with hikers.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Mount Pulag National Park
this entity surface form:
Mount Pulag National Park