Ranu Pani Lake
E620857
Ranu Pani Lake is a small highland lake in East Java, Indonesia, known as a scenic gateway for trekkers heading to Mount Semeru and Bromo Tengger Semeru National Park.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Ranu Pani Lake canonical | 2 |
| Ranu Kumbolo Lake | 1 |
| Ranu Regulo Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5762494 — 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: Ranu Pani Lake Context triple: [Ranu Pani village, hasNearbyLake, Ranu Pani Lake]
-
A.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
B.
Ulungur Lake
Ulungur Lake is a large inland lake in China’s Xinjiang region, known for its rich fisheries and importance to the arid Dzungarian Basin ecosystem.
-
C.
Madatapa Lake
Madatapa Lake is a high-altitude volcanic lake in southern Georgia, notable for its rich birdlife and inclusion within the protected Javakheti National Park.
-
D.
Rama Lake
Rama Lake is a scenic alpine lake in Pakistan’s Astore Valley, renowned for its lush meadows, surrounding forests, and views of the Nanga Parbat massif.
-
E.
Tatlayoko Lake
Tatlayoko Lake is a remote, scenic lake in British Columbia’s interior, known for its rugged mountain surroundings and outdoor recreation opportunities.
- 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: Ranu Pani Lake Target entity description: Ranu Pani Lake is a small highland lake in East Java, Indonesia, known as a scenic gateway for trekkers heading to Mount Semeru and Bromo Tengger Semeru National Park.
-
A.
Boeri Lake
Boeri Lake is a high-altitude crater lake in Dominica, known for its cool, misty setting and scenic hiking trail within Morne Trois Pitons National Park.
-
B.
Ulungur Lake
Ulungur Lake is a large inland lake in China’s Xinjiang region, known for its rich fisheries and importance to the arid Dzungarian Basin ecosystem.
-
C.
Madatapa Lake
Madatapa Lake is a high-altitude volcanic lake in southern Georgia, notable for its rich birdlife and inclusion within the protected Javakheti National Park.
-
D.
Rama Lake
Rama Lake is a scenic alpine lake in Pakistan’s Astore Valley, renowned for its lush meadows, surrounding forests, and views of the Nanga Parbat massif.
-
E.
Tatlayoko Lake
Tatlayoko Lake is a remote, scenic lake in British Columbia’s interior, known for its rugged mountain surroundings and outdoor recreation opportunities.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
lake
ⓘ
natural freshwater lake ⓘ |
| accessPointFor |
hiking routes to Mount Semeru
ⓘ
trails in Bromo Tengger Semeru National Park ⓘ |
| administrativeProvince |
East Java Province
ⓘ
linked to:
East Java
|
| category |
Bromo Tengger Semeru National Park
ⓘ
Lakes of East Java ⓘ Tourist attractions in East Java ⓘ |
| climate | cool montane climate ⓘ |
| continent | Asia ⓘ |
| country | Indonesia ⓘ |
| elevation | approximately 2100 meters above sea level ⓘ |
| etymology | "Ranu" means lake in local Javanese/Madurese usage ⓘ |
| hasEcosystem | montane lake ecosystem ⓘ |
| hasLocalName | Ranu Pani ⓘ |
| hasNearbyLake |
Ranu Kumbolo Lake
ⓘ
linked to:
Ranu Pani Lake
Ranu Regulo Lake ⓘ |
| hasNearbySettlement | Ranu Pani village ⓘ |
| hasNearbyVolcano |
Bromo
ⓘ
linked to:
Bromo tourist area
Semeru ⓘ
linked to:
Mount Semeru
|
| hasVegetation | highland vegetation ⓘ |
| knownFor |
being a gateway for trekkers heading to Mount Semeru
ⓘ
cool mountain climate ⓘ scenic highland landscape ⓘ |
| languageRegion | Javanese-speaking area ⓘ |
| locatedIn |
East Java
ⓘ
Lumajang Regency ⓘ Ranu Pani village ⓘ |
| locatedInNationalPark | Bromo Tengger Semeru National Park ⓘ |
| locatedNear |
Mount Bromo
ⓘ
Mount Semeru ⓘ |
| locatedOnIsland | Java ⓘ |
| partOf | Bromo Tengger Semeru National Park ⓘ |
| protectedAreaStatus | inside a national park ⓘ |
| region |
Tengger highlands
ⓘ
linked to:
Tengger Mountains
|
| tourismType |
nature tourism
ⓘ
trekking tourism ⓘ |
| transportAccess |
road access from Lumajang
ⓘ
road access from Malang ⓘ |
| usedFor |
birdwatching
ⓘ
camping starting point ⓘ photography ⓘ |
| waterType | freshwater ⓘ |
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: Ranu Pani Lake Description of subject: Ranu Pani Lake is a small highland lake in East Java, Indonesia, known as a scenic gateway for trekkers heading to Mount Semeru and Bromo Tengger Semeru National Park.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ranu Pani Lake
linked to: Ranu Pani Lake