Puerto Princesa Subterranean River National Park
E715386
Puerto Princesa Subterranean River National Park is a UNESCO World Heritage-listed protected area in the Philippines famous for its spectacular limestone karst landscapes and one of the world’s longest navigable underground rivers.
All labels observed (6)
How this entity was disambiguated
This entity first appeared as the object of triple T8161879 — 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: Puerto Princesa Subterranean River National Park Context triple: [Palawan, hasTouristDestination, Puerto Princesa Subterranean River National Park]
-
A.
Mu Ko Similan National Park
Mu Ko Similan National Park is a renowned marine national park in the Andaman Sea of Thailand, famous for its crystal-clear waters, rich coral reefs, and exceptional scuba diving and snorkeling sites.
-
B.
Mu Ko Petra National Park
Mu Ko Petra National Park is a marine and coastal national park in southern Thailand known for its scenic islands, coral reefs, and rich biodiversity in the Andaman Sea.
-
C.
Peñablanca Protected Landscape and Seascape
Peñablanca Protected Landscape and Seascape is a nationally protected area in the Philippines known for its karst landscapes, extensive cave systems, and rich coastal and marine biodiversity.
-
D.
Apo Reef Natural Park
Apo Reef Natural Park is a renowned marine protected area in the Philippines, famous for its extensive coral reef system, rich marine biodiversity, and exceptional scuba diving sites.
-
E.
Phong Nha-Kẻ Bàng National Park
Phong Nha-Kẻ Bàng National Park is a UNESCO World Heritage Site in Vietnam renowned for its vast karst landscapes, extensive cave systems including Son Doong Cave, and rich biodiversity.
- 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: Puerto Princesa Subterranean River National Park Target entity description: Puerto Princesa Subterranean River National Park is a UNESCO World Heritage-listed protected area in the Philippines famous for its spectacular limestone karst landscapes and one of the world’s longest navigable underground rivers.
-
A.
Mu Ko Similan National Park
Mu Ko Similan National Park is a renowned marine national park in the Andaman Sea of Thailand, famous for its crystal-clear waters, rich coral reefs, and exceptional scuba diving and snorkeling sites.
-
B.
Mu Ko Petra National Park
Mu Ko Petra National Park is a marine and coastal national park in southern Thailand known for its scenic islands, coral reefs, and rich biodiversity in the Andaman Sea.
-
C.
Peñablanca Protected Landscape and Seascape
Peñablanca Protected Landscape and Seascape is a nationally protected area in the Philippines known for its karst landscapes, extensive cave systems, and rich coastal and marine biodiversity.
-
D.
Apo Reef Natural Park
Apo Reef Natural Park is a renowned marine protected area in the Philippines, famous for its extensive coral reef system, rich marine biodiversity, and exceptional scuba diving sites.
-
E.
Phong Nha-Kẻ Bàng National Park
Phong Nha-Kẻ Bàng National Park is a UNESCO World Heritage Site in Vietnam renowned for its vast karst landscapes, extensive cave systems including Son Doong Cave, and rich biodiversity.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | national park ⓘ |
| conservationStatus | protected by national law ⓘ |
| country | Philippines ⓘ |
| ecosystemType |
karst ecosystem
ⓘ
tropical rainforest ⓘ |
| governingBody |
City Government of Puerto Princesa
ⓘ
Philippine Department of Environment and Natural Resources ⓘ |
| habitatFor |
Palawan hornbill
ⓘ
Palawan peacock-pheasant ⓘ bats ⓘ marine species in coastal areas ⓘ monitor lizards ⓘ swiftlets ⓘ |
| hasPart |
Puerto Princesa Underground River
ⓘ
St Paul Mountain Range ⓘ beaches ⓘ cave system ⓘ forest ecosystem ⓘ limestone cliffs ⓘ limestone karst formations ⓘ limestone karst landscape ⓘ mangrove forests ⓘ underground river ⓘ |
| IUCNCategory | II ⓘ |
| knownFor |
cave formations such as stalactites and stalagmites
ⓘ
ecotourism ⓘ one of the world’s longest navigable underground rivers ⓘ rich biodiversity ⓘ spectacular limestone karst landscapes ⓘ |
| locatedIn |
Luzon
ⓘ
Mimaropa ⓘ Palawan ⓘ Puerto Princesa ⓘ
linked to:
Puerto Princesa, Philippines
|
| locatedNear |
Sulu Sea
ⓘ
West Philippine Sea ⓘ
linked to:
South China Sea
|
| locatedOn |
Palawan Island
ⓘ
linked to:
island of Palawan
|
| partOf |
Philippine protected areas system
ⓘ
linked to:
National Integrated Protected Areas System
|
| recognizedAs | New7Wonders of Nature finalist ⓘ |
| riverName | Puerto Princesa Underground River ⓘ |
| tourismActivity |
cave exploration
ⓘ
nature trekking ⓘ underground river boat tours ⓘ wildlife watching ⓘ |
| UNESCOSiteCategory | Natural ⓘ |
| UNESCOWorldHeritageCriteria |
natural criteria vii
ⓘ
natural criteria x ⓘ |
| UNESCOWorldHeritageDesignationYear | 1999 ⓘ |
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: Puerto Princesa Subterranean River National Park Description of subject: Puerto Princesa Subterranean River National Park is a UNESCO World Heritage-listed protected area in the Philippines famous for its spectacular limestone karst landscapes and one of the world’s longest navigable underground rivers.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Puerto Princesa, Philippines
subject linked to:
Puerto Princesa, Philippines
subject linked to:
Puerto Princesa, Philippines
subject linked to:
Puerto Princesa, Philippines
linked to: Puerto Princesa Subterranean River National Park
subject linked to:
Puerto Princesa, Philippines
linked to: Puerto Princesa Subterranean River National Park
subject linked to:
Puerto Princesa, Philippines
linked to: Puerto Princesa Subterranean River National Park
National Geological Monument of the Philippines
→
includes
→
Puerto Princesa Subterranean River National Park
ⓘ
linked to: Puerto Princesa Subterranean River National Park
linked to: Puerto Princesa Subterranean River National Park
Last Frontier of the Philippines
→
linkedToAttraction
→
Puerto Princesa Subterranean River National Park
ⓘ
linked to: Puerto Princesa Subterranean River National Park
Puerto Princesa International Airport
→
servesAsGatewayTo
→
Puerto Princesa Subterranean River National Park
ⓘ
linked to: Puerto Princesa Subterranean River National Park