Heaven Lake
E488630
Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Heaven Lake canonical | 8 |
| Heavenly Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5036487 — 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: Heaven Lake Context triple: [Paektu Mountain, hasPart, Heaven Lake]
-
A.
Dian Lake
Dian Lake is a large freshwater lake in Yunnan Province, China, known as the "Pearl of the Plateau" and historically vital to the city of Kunming for transportation, fisheries, and irrigation.
-
B.
Maota Lake
Maota Lake is a historic artificial lake in Jaipur, India, known for its scenic setting below the Amber Fort and its role as a former water source for the fort complex.
-
C.
Kanas Lake
Kanas Lake is a scenic alpine lake in northern Xinjiang, China, renowned for its turquoise waters, surrounding forests and mountains, and local legends about mysterious lake creatures.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Moon Lake
Moon Lake is a scenic freshwater lake located within Riding Mountain National Park in Manitoba, Canada, known for its natural beauty 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: Heaven Lake Target entity description: Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
-
A.
Dian Lake
Dian Lake is a large freshwater lake in Yunnan Province, China, known as the "Pearl of the Plateau" and historically vital to the city of Kunming for transportation, fisheries, and irrigation.
-
B.
Maota Lake
Maota Lake is a historic artificial lake in Jaipur, India, known for its scenic setting below the Amber Fort and its role as a former water source for the fort complex.
-
C.
Kanas Lake
Kanas Lake is a scenic alpine lake in northern Xinjiang, China, renowned for its turquoise waters, surrounding forests and mountains, and local legends about mysterious lake creatures.
-
D.
Liuye Lake
Liuye Lake is a scenic freshwater lake and popular leisure destination in Changde, Hunan Province, known for its natural beauty and recreational activities.
-
E.
Moon Lake
Moon Lake is a scenic freshwater lake located within Riding Mountain National Park in Manitoba, Canada, known for its natural beauty and outdoor recreation opportunities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
crater lake
ⓘ
high-altitude lake ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Heavenly Lake
ⓘ
linked to:
Heaven Lake
Tianchi ⓘ |
| associatedWith |
Chinese folklore
ⓘ
Korean mythology ⓘ |
| averageDepth | about 213 m ⓘ |
| borderType | international border lake ⓘ |
| climate | subarctic climate ⓘ |
| continent | Asia ⓘ |
| country |
China
ⓘ
North Korea ⓘ |
| drainageBasin |
Songhua River basin
ⓘ
linked to:
Songhua River
|
| elevation | about 2189 m above sea level ⓘ |
| elevationRank | one of the world’s highest crater lakes ⓘ |
| formedBy | volcanic activity ⓘ |
| freezesOverIn | winter ⓘ |
| governingCountrySide |
Chinese side administered by Jilin Province
ⓘ
North Korean side administered by Ryanggang Province ⓘ |
| hasFeature |
deep blue water
ⓘ
frequent fog and clouds ⓘ |
| hasIsland | small islets at low water levels ⓘ |
| hasNearbyCity |
Baishan
ⓘ
Samjiyon ⓘ |
| hasOutflow | Songhua River headwaters ⓘ |
| knownFor |
scenic high-altitude landscape
ⓘ
striking natural beauty ⓘ |
| locatedIn |
Changbai Mountains
ⓘ
linked to:
Changbai Mountains system
Jilin Province ⓘ Paektu Mountain caldera ⓘ
linked to:
Paektu Mountain
Ryanggang Province ⓘ |
| locatedInCalderaOf | Paektu Mountain ⓘ |
| locatedInProtectedArea |
Changbai Mountain Nature Reserve
ⓘ
linked to:
Changbaishan Biosphere Reserve
|
| locatedInVolcanicField |
Paektu volcanic complex
ⓘ
linked to:
Paektu Mountain
|
| locatedNear |
China–North Korea border
ⓘ
linked to:
China–North Korea border system
|
| locatedOnBorderOf |
China
ⓘ
North Korea ⓘ |
| maximumDepth | about 384 m ⓘ |
| partOf | Paektu Mountain ⓘ |
| region | Northeast Asia ⓘ |
| shape | roughly oval ⓘ |
| surfaceArea | about 9.8 square kilometers ⓘ |
| surroundedBy |
steep crater walls
ⓘ
volcanic peaks ⓘ |
| tourism |
popular destination in China
ⓘ
popular destination in North Korea ⓘ |
| volcanicStatusOfHost | active volcano (Paektu Mountain) ⓘ |
| 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: Heaven Lake Description of subject: Heaven Lake is a high-altitude crater lake renowned for its striking beauty, located in the caldera at the summit of Paektu Mountain on the border between China and North Korea.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Heaven Lake