Hallasan
E464372
UNESCO World Heritage Site
crater lake
mountain
national park
natural monument
shield volcano
stratovolcano
Hallasan is a massive shield volcano and South Korea’s highest mountain, located at the center of Jeju Island and renowned for its crater lake and diverse ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hallasan canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4734478 — 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: Hallasan Context triple: [Jeju Island, hasHighestPoint, Hallasan]
-
A.
Paektu Mountain
Paektu Mountain is a volcanic peak on the border of North Korea and China, revered in Korean culture and history and known for its large crater lake, Heaven Lake.
-
B.
Kumgangsan
Kumgangsan, also known as Mount Kumgang or the Diamond Mountain, is a famed scenic mountain in southeastern North Korea renowned for its dramatic granite peaks, clear streams, and cultural significance in Korean art and history.
-
C.
Gyeryongsan
Gyeryongsan is a prominent mountain in central South Korea known for its scenic national park, rich biodiversity, and cultural sites including historic Buddhist temples.
-
D.
Geumjeongsan
Geumjeongsan is a prominent mountain in Busan, South Korea, known for its scenic hiking trails, historic fortress walls, and cultural sites.
-
E.
Hwangnyeongsan Mountain
Hwangnyeongsan Mountain is a prominent peak in Busan, South Korea, known for its panoramic city and coastal views, especially popular at night.
- 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: Hallasan Target entity description: Hallasan is a massive shield volcano and South Korea’s highest mountain, located at the center of Jeju Island and renowned for its crater lake and diverse ecosystems.
-
A.
Paektu Mountain
Paektu Mountain is a volcanic peak on the border of North Korea and China, revered in Korean culture and history and known for its large crater lake, Heaven Lake.
-
B.
Kumgangsan
Kumgangsan, also known as Mount Kumgang or the Diamond Mountain, is a famed scenic mountain in southeastern North Korea renowned for its dramatic granite peaks, clear streams, and cultural significance in Korean art and history.
-
C.
Gyeryongsan
Gyeryongsan is a prominent mountain in central South Korea known for its scenic national park, rich biodiversity, and cultural sites including historic Buddhist temples.
-
D.
Geumjeongsan
Geumjeongsan is a prominent mountain in Busan, South Korea, known for its scenic hiking trails, historic fortress walls, and cultural sites.
-
E.
Hwangnyeongsan Mountain
Hwangnyeongsan Mountain is a prominent peak in Busan, South Korea, known for its panoramic city and coastal views, especially popular at night.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
crater lake ⓘ mountain ⓘ national park ⓘ natural monument ⓘ shield volcano ⓘ stratovolcano ⓘ |
| climbingSeason | year-round ⓘ |
| continent | Asia ⓘ |
| country | South Korea ⓘ |
| designated | 1970 ⓘ |
| elevation |
1947 m
ⓘ
6388 ft ⓘ |
| geologicalAge | Quaternary NERFINISHED ⓘ |
| hasCraterLake | Baengnokdam NERFINISHED ⓘ |
| hasEcosystem |
subalpine zone
ⓘ
subtropical forest ⓘ temperate forest ⓘ |
| hasFauna |
endemic bird species
ⓘ
roe deer ⓘ |
| hasFlora |
Jeju dwarf bamboo
ⓘ
Korean fir ⓘ |
| hasHikingTrail |
Donnaeko Trail
NERFINISHED
ⓘ
Eorimok Trail NERFINISHED ⓘ Gwaneumsa Trail NERFINISHED ⓘ Seongpanak Trail NERFINISHED ⓘ Yeongsil Trail NERFINISHED ⓘ |
| hasPeak | Baengnokdam rim NERFINISHED ⓘ |
| highestPointOf |
Jeju Island
NERFINISHED
ⓘ
South Korea NERFINISHED ⓘ |
| inscriptionYear | 2007 ⓘ |
| isCulturalSignificance | sacred mountain in local folklore ⓘ |
| isSymbolOf | Jeju Island NERFINISHED ⓘ |
| isTouristAttraction | true ⓘ |
| lastEruption | Holocene NERFINISHED ⓘ |
| locatedIn |
East Asia
ⓘ
Hallasan NERFINISHED ⓘ Hallasan National Park NERFINISHED ⓘ Jeju City NERFINISHED ⓘ Jeju Island NERFINISHED ⓘ Jeju Province NERFINISHED ⓘ Korea Strait NERFINISHED ⓘ Pacific Ring of Fire NERFINISHED ⓘ Seogwipo NERFINISHED ⓘ |
| mountainRange | none ⓘ |
| prominence | 1947 m ⓘ |
| protectedAreaStatus | national park ⓘ |
| snowCoverSeason | winter ⓘ |
| UNESCOStatus | Jeju Volcanic Island and Lava Tubes NERFINISHED ⓘ |
| volcanoType | shield volcano ⓘ |
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: Hallasan Description of subject: Hallasan is a massive shield volcano and South Korea’s highest mountain, located at the center of Jeju Island and renowned for its crater lake and diverse ecosystems.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.