Phong Nha-Kẻ Bàng National Park
E425579
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.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Phong Nha-Ke Bang National Park | 2 |
| Phong Nha-Kẻ Bàng National Park canonical | 2 |
| Phong Nha Cave | 1 |
| Phong Nha-Ke Bang World Heritage Site | 1 |
| Phong Nha–Ke Bang National Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4266830 — 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: Phong Nha-Kẻ Bàng National Park Context triple: [Central Vietnam, contains, Phong Nha-Kẻ Bàng National Park]
-
A.
Ba Vì National Park
Ba Vì National Park is a mountainous protected area in northern Vietnam known for its rich biodiversity, cool climate, and scenic forested landscapes surrounding the Ba Vì mountain range.
-
B.
Mu Ko Lanta National Park
Mu Ko Lanta National Park is a protected marine and coastal area in southern Thailand renowned for its tropical islands, coral reefs, beaches, and diverse wildlife.
-
C.
Than Bok Khorani National Park
Than Bok Khorani National Park is a coastal national park in southern Thailand known for its limestone cliffs, mangrove forests, islands, caves, and emerald-green pools.
-
D.
Sila National Park
Sila National Park is a protected natural area in southern Italy known for its ancient forests, mountain plateaus, and rich biodiversity.
-
E.
Blue Hole Natural Monument
Blue Hole Natural Monument is a famous giant marine sinkhole off the coast of Belize, renowned for its deep blue circular appearance, rich marine life, and popularity as a world-class scuba diving site.
- 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: Phong Nha-Kẻ Bàng National Park Target entity description: 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.
-
A.
Ba Vì National Park
Ba Vì National Park is a mountainous protected area in northern Vietnam known for its rich biodiversity, cool climate, and scenic forested landscapes surrounding the Ba Vì mountain range.
-
B.
Mu Ko Lanta National Park
Mu Ko Lanta National Park is a protected marine and coastal area in southern Thailand renowned for its tropical islands, coral reefs, beaches, and diverse wildlife.
-
C.
Than Bok Khorani National Park
Than Bok Khorani National Park is a coastal national park in southern Thailand known for its limestone cliffs, mangrove forests, islands, caves, and emerald-green pools.
-
D.
Sila National Park
Sila National Park is a protected natural area in southern Italy known for its ancient forests, mountain plateaus, and rich biodiversity.
-
E.
Blue Hole Natural Monument
Blue Hole Natural Monument is a famous giant marine sinkhole off the coast of Belize, renowned for its deep blue circular appearance, rich marine life, and popularity as a world-class scuba diving site.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
national park ⓘ |
| area | approximately 857.54 square kilometers ⓘ |
| climate | tropical monsoon climate ⓘ |
| contains |
Hang Én Cave
NERFINISHED
ⓘ
Paradise Cave NERFINISHED ⓘ Phong Nha Cave NERFINISHED ⓘ Sơn Đoòng Cave NERFINISHED ⓘ Tiên Sơn Cave NERFINISHED ⓘ |
| country |
Viet Nam
ⓘ
surface form:
Vietnam
|
| ecosystemType |
limestone karst ecosystem
ⓘ
tropical evergreen forest ⓘ |
| established | 2001 ⓘ |
| governingBody | People's Committee of Quảng Bình Province NERFINISHED ⓘ |
| hasBiodiversity | high level of endemism ⓘ |
| hasConservationStatus | protected area ⓘ |
| hasFauna |
bats
ⓘ
birds ⓘ primates ⓘ |
| hasFeature |
extensive cave systems
ⓘ
limestone mountains ⓘ sinkholes ⓘ tropical forests ⓘ underground caverns ⓘ underground rivers ⓘ |
| hasFlora | tropical broadleaf trees ⓘ |
| hasGeologicalType | karst landscape ⓘ |
| inscribedOn | UNESCO World Heritage List NERFINISHED ⓘ |
| knownFor |
karst formations
ⓘ
large cave chambers ⓘ rich biodiversity ⓘ subterranean rivers ⓘ |
| locatedIn |
North Central Coast region of Vietnam
NERFINISHED
ⓘ
Quảng Bình Province NERFINISHED ⓘ |
| locatedOnRiver | Son River NERFINISHED ⓘ |
| nearBorderWith | Laos NERFINISHED ⓘ |
| nearestCity | Đồng Hới NERFINISHED ⓘ |
| partOf |
Annamite Range
NERFINISHED
ⓘ
Phong Nha-Kẻ Bàng karst region ⓘ |
| recognizedFor | geological history spanning hundreds of millions of years ⓘ |
| threat |
illegal logging
ⓘ
tourism pressure ⓘ wildlife poaching ⓘ |
| tourismActivity |
cave exploration
ⓘ
river boat tours ⓘ trekking ⓘ |
| UNESCOWorldHeritageCriteria | natural criteria (viii), (ix), (x) ⓘ |
| UNESCOWorldHeritageDesignationYear | 2003 ⓘ |
| UNESCOWorldHeritageExtensionYear | 2015 ⓘ |
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: Phong Nha-Kẻ Bàng National Park Description of subject: 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.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Phong Nha-Ke Bang National Park
this entity surface form:
Phong Nha Cave
this entity surface form:
Phong Nha-Ke Bang World Heritage Site
this entity surface form:
Phong Nha-Ke Bang National Park
this entity surface form:
Phong Nha–Ke Bang National Park