Hwanghae Province
E555509
Hwanghae Province was a historical province of Korea, now divided between North and South Hwanghae in North Korea, located along the Yellow Sea in the western part of the Korean Peninsula.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hwanghae Province canonical | 4 |
| Hwanghae Province of the Korean Peninsula | 1 |
| Hwanghae-do | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5570375 — 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: Hwanghae Province Context triple: [Syngman Rhee, placeOfBirth, Hwanghae Province]
-
A.
North Hwanghae Province
North Hwanghae Province is a region in southern North Korea bordering the Demilitarized Zone and encompassing part of the highly sensitive Joint Security Area at Panmunjom.
-
B.
Ryanggang Province
Ryanggang Province is a mountainous administrative region in northern North Korea that includes part of the Korean Peninsula’s highest and most sacred peak, Paektu Mountain.
-
C.
South Pyongan Province
South Pyongan Province is a central-western administrative region of North Korea that includes both industrial cities and rural counties and surrounds the capital city of Pyongyang on several sides.
-
D.
North Hamgyong Province
North Hamgyong Province is a northeastern region of North Korea bordering China and Russia, known for its industrial cities, harsh climate, and strategic coastal location on the Sea of Japan (East Sea).
-
E.
North Pyongan Province
North Pyongan Province is a northwestern region of North Korea bordering China, known for its strategic location along the Yalu River and its mix of industrial and agricultural areas.
- 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: Hwanghae Province Target entity description: Hwanghae Province was a historical province of Korea, now divided between North and South Hwanghae in North Korea, located along the Yellow Sea in the western part of the Korean Peninsula.
-
A.
North Hwanghae Province
North Hwanghae Province is a region in southern North Korea bordering the Demilitarized Zone and encompassing part of the highly sensitive Joint Security Area at Panmunjom.
-
B.
Ryanggang Province
Ryanggang Province is a mountainous administrative region in northern North Korea that includes part of the Korean Peninsula’s highest and most sacred peak, Paektu Mountain.
-
C.
South Pyongan Province
South Pyongan Province is a central-western administrative region of North Korea that includes both industrial cities and rural counties and surrounds the capital city of Pyongyang on several sides.
-
D.
North Hamgyong Province
North Hamgyong Province is a northeastern region of North Korea bordering China and Russia, known for its industrial cities, harsh climate, and strategic coastal location on the Sea of Japan (East Sea).
-
E.
North Pyongan Province
North Pyongan Province is a northwestern region of North Korea bordering China, known for its strategic location along the Yalu River and its mix of industrial and agricultural areas.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
former administrative division of Korea
ⓘ
historical province ⓘ |
| abolishedInContextOf | division of Korea ⓘ |
| borders | Yellow Sea NERFINISHED ⓘ |
| capital | Haeju NERFINISHED ⓘ |
| coast | Yellow Sea NERFINISHED ⓘ |
| country | Korea NERFINISHED ⓘ |
| currentCountry | North Korea NERFINISHED ⓘ |
| currentLocationIncludes |
North Hwanghae Province
NERFINISHED
ⓘ
South Hwanghae Province NERFINISHED ⓘ |
| dividedInto |
North Hwanghae Province
NERFINISHED
ⓘ
South Hwanghae Province NERFINISHED ⓘ |
| hasHistoricalSignificance | administrative history of Korea ⓘ |
| historicalRegionOf |
Joseon Dynasty
NERFINISHED
ⓘ
Korea NERFINISHED ⓘ |
| historicalStatus | no longer an administrative unit ⓘ |
| koreanNameHangul | 황해도 NERFINISHED ⓘ |
| koreanNameHanja | 黃海道 NERFINISHED ⓘ |
| language | Korean ⓘ |
| locatedIn |
Korea
NERFINISHED
ⓘ
Korean Peninsula NERFINISHED ⓘ western Korean Peninsula ⓘ |
| nameDerivedFrom |
Haeju
NERFINISHED
ⓘ
Hwangju NERFINISHED ⓘ |
| neighboringHistoricalProvince |
Gangwon Province
NERFINISHED
ⓘ
Gyeonggi Province NERFINISHED ⓘ Pyeongan Province NERFINISHED ⓘ |
| partOf | Eight Provinces of Korea NERFINISHED ⓘ |
| region | west coast of Korea ⓘ |
| romanizationRevised | Hwanghae-do NERFINISHED ⓘ |
| successorAdministrativeUnit |
North Hwanghae Province
NERFINISHED
ⓘ
South Hwanghae Province NERFINISHED ⓘ |
| timePeriod |
Japanese colonial period
ⓘ
Joseon period NERFINISHED ⓘ Korean Empire period ⓘ |
| usedIn | traditional Korean regional divisions ⓘ |
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: Hwanghae Province Description of subject: Hwanghae Province was a historical province of Korea, now divided between North and South Hwanghae in North Korea, located along the Yellow Sea in the western part of the Korean Peninsula.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hwanghae-do
this entity surface form:
Hwanghae Province of the Korean Peninsula