Kitan Strait
E670508
Kitan Strait is a narrow sea passage in Japan that separates Honshu from Awaji Island and connects the Seto Inland Sea with the Kii Channel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kitan Strait canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T7503932 — 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: Kitan Strait Context triple: [Tomogashima Islands, locatedIn, Kitan Strait]
-
A.
Orei Strait
Orei Strait is a narrow sea passage in Greece that separates the northern part of Euboea from the mainland and connects sections of the North Euboean Gulf.
-
B.
Naruto Strait
Naruto Strait is a narrow channel of water in Japan famous for its powerful tidal whirlpools between Awaji Island and Shikoku.
-
C.
Somosomo Strait
Somosomo Strait is a narrow channel in Fiji renowned for its world-class scuba diving and vibrant soft coral reefs.
-
D.
Tokara Strait
Tokara Strait is a body of water in southern Japan that separates the Tokara Islands from the Amami Islands, forming part of the boundary between the East China Sea and the Pacific Ocean.
-
E.
Sōya Strait
Sōya Strait is the narrow sea passage between Japan’s Hokkaido and Russia’s Sakhalin Island, serving as a key shipping route connecting the Sea of Japan with the Sea of Okhotsk.
- 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: Kitan Strait Target entity description: Kitan Strait is a narrow sea passage in Japan that separates Honshu from Awaji Island and connects the Seto Inland Sea with the Kii Channel.
-
A.
Orei Strait
Orei Strait is a narrow sea passage in Greece that separates the northern part of Euboea from the mainland and connects sections of the North Euboean Gulf.
-
B.
Naruto Strait
Naruto Strait is a narrow channel of water in Japan famous for its powerful tidal whirlpools between Awaji Island and Shikoku.
-
C.
Somosomo Strait
Somosomo Strait is a narrow channel in Fiji renowned for its world-class scuba diving and vibrant soft coral reefs.
-
D.
Tokara Strait
Tokara Strait is a body of water in southern Japan that separates the Tokara Islands from the Amami Islands, forming part of the boundary between the East China Sea and the Pacific Ocean.
-
E.
Sōya Strait
Sōya Strait is the narrow sea passage between Japan’s Hokkaido and Russia’s Sakhalin Island, serving as a key shipping route connecting the Sea of Japan with the Sea of Okhotsk.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
sea passage
ⓘ
strait ⓘ |
| connects |
Kii Channel
ⓘ
Seto Inland Sea ⓘ |
| connectsTo | Pacific Ocean via Kii Channel ⓘ |
| country | Japan ⓘ |
| hasCountryCoastline | Japan ⓘ |
| hasLanguageOfName | Japanese ⓘ |
| hasNameInJapanese | 紀淡海峡 ⓘ |
| hasNameRomanized | Kitan Kaikyō ⓘ |
| hasNavigationalUse |
fishing area
ⓘ
shipping route ⓘ |
| isInEasternHemisphere | true ⓘ |
| isInNorthernHemisphere | true ⓘ |
| isPartOfRouteBetween |
Pacific Ocean
ⓘ
Seto Inland Sea ⓘ |
| locatedInBodyOfWater |
Kii Channel
ⓘ
Seto Inland Sea ⓘ |
| locatedInPrefecture |
Hyōgo Prefecture
ⓘ
linked to:
Hyogo Prefecture
Osaka Prefecture ⓘ |
| locatedInRegion | Kansai region ⓘ |
| locatedNearCity |
Kobe
ⓘ
Wakayama NERFINISHED ⓘ |
| locatedNearIsland | Awaji Island ⓘ |
| partOf |
Inland Sea–Pacific Ocean connection
ⓘ
Seto Inland Sea waterway system ⓘ
linked to:
Seto Inland Sea
|
| separates |
Awaji Island
ⓘ
Honshu ⓘ |
| separatesIslandFromMainland |
Awaji Island
ⓘ
Honshu ⓘ |
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: Kitan Strait Description of subject: Kitan Strait is a narrow sea passage in Japan that separates Honshu from Awaji Island and connects the Seto Inland Sea with the Kii Channel.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.