Seongsan Ilchulbong
E475648
Seongsan Ilchulbong is a dramatic tuff cone crater on the eastern coast of Jeju Island in South Korea, famed for its sunrise views and unique volcanic landscape.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Seongsan Ilchulbong canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4734497 — 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: Seongsan Ilchulbong Context triple: [Jeju Island, hasUNESCOWorldHeritageComponent, Seongsan Ilchulbong]
-
A.
Geumjeongsan
Geumjeongsan is a prominent mountain in Busan, South Korea, known for its scenic hiking trails, historic fortress walls, and cultural sites.
-
B.
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.
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C.
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.
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D.
Hwangnyeongsan Mountain
Hwangnyeongsan Mountain is a prominent peak in Busan, South Korea, known for its panoramic city and coastal views, especially popular at night.
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E.
Hallasan
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.
- 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: Seongsan Ilchulbong Target entity description: Seongsan Ilchulbong is a dramatic tuff cone crater on the eastern coast of Jeju Island in South Korea, famed for its sunrise views and unique volcanic landscape.
-
A.
Geumjeongsan
Geumjeongsan is a prominent mountain in Busan, South Korea, known for its scenic hiking trails, historic fortress walls, and cultural sites.
-
B.
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.
-
C.
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.
-
D.
Hwangnyeongsan Mountain
Hwangnyeongsan Mountain is a prominent peak in Busan, South Korea, known for its panoramic city and coastal views, especially popular at night.
-
E.
Hallasan
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.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
UNESCO World Heritage Site
ⓘ
tourist attraction ⓘ tuff cone ⓘ volcanic crater ⓘ |
| access | stairway trail to summit ⓘ |
| country | South Korea ⓘ |
| craterDiameter | approximately 600 metres ⓘ |
| elevation |
182 metres
ⓘ
approximately 600 feet ⓘ |
| formationType | hydrovolcanic eruption ⓘ |
| geologicalAge | late Pleistocene ⓘ |
| hasFeature |
bowl-shaped crater
ⓘ
grass-covered crater rim ⓘ open side facing the sea ⓘ panoramic sunrise viewpoint ⓘ steep cliffs on three sides ⓘ well-preserved tuff cone structure ⓘ |
| hasKoreanName | 성산일출봉 NERFINISHED ⓘ |
| hasRomanization |
Seongsan Ilchulbong
NERFINISHED
ⓘ
Sŏngsan Ilch'ulbong NERFINISHED ⓘ |
| hasViewOf |
Pacific Ocean
ⓘ
Udo Island NERFINISHED ⓘ |
| knownFor |
coastal cliffs
ⓘ
scenic hiking trail to the summit ⓘ sunrise views ⓘ unique volcanic landscape ⓘ |
| landformCategory |
coastal tuff cone
ⓘ
maar-type crater ⓘ |
| locatedIn |
Jeju Island
NERFINISHED
ⓘ
Jeju Province NERFINISHED ⓘ Seogwipo NERFINISHED ⓘ Seongsan-eup NERFINISHED ⓘ eastern coast of Jeju Island ⓘ |
| material | volcanic tuff ⓘ |
| nameMeaning |
Ilchulbong means sunrise peak
ⓘ
Seongsan means fortress mountain ⓘ |
| nearbyAttraction |
Seongsan Port
NERFINISHED
ⓘ
Udo Island NERFINISHED ⓘ |
| partOf |
Jeju Island coastal landscape
ⓘ
Jeju Volcanic Island and Lava Tubes NERFINISHED ⓘ |
| protectedStatus | natural monument of South Korea ⓘ |
| region | Jeju Special Self-Governing Province NERFINISHED ⓘ |
| tourismActivity |
hiking
ⓘ
photography ⓘ sunrise viewing ⓘ |
| UNESCOWorldHeritageInscriptionYear | 2007 ⓘ |
| UNESCOWorldHeritageStatus | World Heritage Site ⓘ |
| volcanicField | Jeju volcanic field NERFINISHED ⓘ |
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: Seongsan Ilchulbong Description of subject: Seongsan Ilchulbong is a dramatic tuff cone crater on the eastern coast of Jeju Island in South Korea, famed for its sunrise views and unique volcanic landscape.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.