Bohai Strait
E259614
The Bohai Strait is a strategically important waterway in northeastern China that links the semi-enclosed Bohai Sea with the larger Yellow Sea and the Pacific Ocean.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bohai Strait canonical | 5 |
| Bohai Strait (indirectly via Bohai Sea) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2017459 — 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: Bohai Strait Context triple: [Bohai Sea, connectedBy, Bohai Strait]
-
A.
Bohai Sea
The Bohai Sea is a shallow, semi-enclosed marginal sea in northeastern China that forms the innermost gulf of the Yellow Sea and is an important hub for shipping, fishing, and coastal industry.
-
B.
Yellow Sea
The Yellow Sea is a marginal sea of the Western Pacific Ocean located between mainland China and the Korean Peninsula, known for its shallow waters and significant shipping and fishing activities.
-
C.
Hangzhou Bay
Hangzhou Bay is a large inlet of the East China Sea on China’s eastern coast, noted for its dramatic tidal bore and major cross-bay bridge.
-
D.
Taiwan Strait
The Taiwan Strait is the narrow body of water separating Taiwan from mainland China, serving as a crucial shipping lane and a focal point of regional geopolitical tensions.
-
E.
Korea Strait
The Korea Strait is a narrow body of water between the Korean Peninsula and Japan that forms a key maritime passage linking the East China Sea with the Sea of Japan.
- 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: Bohai Strait Target entity description: The Bohai Strait is a strategically important waterway in northeastern China that links the semi-enclosed Bohai Sea with the larger Yellow Sea and the Pacific Ocean.
-
A.
Bohai Sea
The Bohai Sea is a shallow, semi-enclosed marginal sea in northeastern China that forms the innermost gulf of the Yellow Sea and is an important hub for shipping, fishing, and coastal industry.
-
B.
Yellow Sea
The Yellow Sea is a marginal sea of the Western Pacific Ocean located between mainland China and the Korean Peninsula, known for its shallow waters and significant shipping and fishing activities.
-
C.
Hangzhou Bay
Hangzhou Bay is a large inlet of the East China Sea on China’s eastern coast, noted for its dramatic tidal bore and major cross-bay bridge.
-
D.
Taiwan Strait
The Taiwan Strait is the narrow body of water separating Taiwan from mainland China, serving as a crucial shipping lane and a focal point of regional geopolitical tensions.
-
E.
Korea Strait
The Korea Strait is a narrow body of water between the Korean Peninsula and Japan that forms a key maritime passage linking the East China Sea with the Sea of Japan.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
strait
ⓘ
waterway ⓘ |
| belongsToSea |
Bohai Sea
ⓘ
surface form:
Bohai Sea basin
Yellow Sea ⓘ
surface form:
Yellow Sea basin
|
| borderedBy |
Liaodong Peninsula
ⓘ
Shandong Peninsula ⓘ |
| climate | temperate monsoon climate region ⓘ |
| connectedTo | Korea Bay via Yellow Sea ⓘ |
| connectsBodyOfWater |
Bohai Sea
ⓘ
Yellow Sea ⓘ |
| connectsToOcean | Pacific Ocean ⓘ |
| continentalMargin | western Pacific continental margin ⓘ |
| country | China ⓘ |
| geopoliticalSignificance |
access route to major Chinese ports such as Tianjin and Qinhuangdao via Bohai Sea
ⓘ
important for energy and bulk cargo transport to northern China ⓘ |
| hasJurisdiction |
China
ⓘ
surface form:
People's Republic of China
|
| languageOfToponym | Chinese ⓘ |
| links | semi-enclosed Bohai Sea with the open Yellow Sea ⓘ |
| locatedIn |
East Asia
ⓘ
northeastern China ⓘ |
| locatedOnCoastOf |
Liaoning
ⓘ
surface form:
Liaoning Province
Shandong ⓘ
surface form:
Shandong Province
|
| marineEcoregion |
Yellow Sea
ⓘ
surface form:
Yellow Sea ecoregion
|
| navigationHazards |
fog
ⓘ
seasonal ice conditions nearby ⓘ strong currents ⓘ |
| navigationStatus | international shipping lane ⓘ |
| nearCity |
Dalian
ⓘ
Penglai ⓘ Yantai ⓘ |
| oceanographicFeature | semi-enclosed sea outlet ⓘ |
| openingOf | Bohai Sea ⓘ |
| partOf |
western Pacific Ocean
ⓘ
surface form:
Western Pacific Ocean
|
| region |
Bohai Economic Rim
ⓘ
surface form:
Bohai Rim
|
| strategicImportance |
important route for Chinese naval operations
ⓘ
important route for commercial shipping ⓘ major maritime access route to ports in the Bohai Sea ⓘ |
| subjectTo | seasonal sea ice in winter in adjacent Bohai Sea ⓘ |
| usedFor |
fishing
ⓘ
maritime transport ⓘ naval navigation ⓘ |
| waterBodyType | marine strait ⓘ |
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: Bohai Strait Description of subject: The Bohai Strait is a strategically important waterway in northeastern China that links the semi-enclosed Bohai Sea with the larger Yellow Sea and the Pacific Ocean.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bohai Strait (indirectly via Bohai Sea)