Takamatsu Port
E262296
Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Takamatsu Port canonical | 6 |
| Port of Takamatsu | 2 |
| Takamatsu Port District | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2293723 — 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: Takamatsu Port Context triple: [Seto Inland Sea region, importantPort, Takamatsu Port]
-
A.
Okayama Port
Okayama Port is a key Japanese seaport in Okayama Prefecture that serves as a major hub for maritime transport, industry, and regional trade in the Seto Inland Sea area.
-
B.
Hiroshima Port
Hiroshima Port is a major Japanese seaport in Hiroshima City that serves as a key hub for passenger ferries and cargo traffic within the Seto Inland Sea.
-
C.
Hakata Port
Hakata Port is a major international seaport in Fukuoka, Japan, serving as a key gateway for passenger ferries and cargo between Kyushu, the rest of Japan, and East Asia.
-
D.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
-
E.
Izumiotsu Port
Izumiotsu Port is a commercial seaport in Izumiotsu, Osaka Prefecture, Japan, serving as a regional hub for maritime trade and logistics along Osaka Bay.
- 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: Takamatsu Port Target entity description: Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
-
A.
Okayama Port
Okayama Port is a key Japanese seaport in Okayama Prefecture that serves as a major hub for maritime transport, industry, and regional trade in the Seto Inland Sea area.
-
B.
Hiroshima Port
Hiroshima Port is a major Japanese seaport in Hiroshima City that serves as a key hub for passenger ferries and cargo traffic within the Seto Inland Sea.
-
C.
Hakata Port
Hakata Port is a major international seaport in Fukuoka, Japan, serving as a key gateway for passenger ferries and cargo between Kyushu, the rest of Japan, and East Asia.
-
D.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
-
E.
Izumiotsu Port
Izumiotsu Port is a commercial seaport in Izumiotsu, Osaka Prefecture, Japan, serving as a regional hub for maritime trade and logistics along Osaka Bay.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ferry terminal
ⓘ
seaport ⓘ |
| associatedWith |
Setouchi Triennale
ⓘ
linked to:
Setouchi Triennale art festival
|
| connectsTo |
Honshu
ⓘ
Megijima ⓘ
linked to:
Megijima Island
Naoshima ⓘ
linked to:
Naoshima Island
Ogijima ⓘ Okayama Prefecture ⓘ Shodoshima ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| hasAccess |
bus
ⓘ
rail ⓘ road ⓘ |
| hasFacility |
berths
ⓘ
cargo handling area ⓘ ferry terminal building ⓘ parking area ⓘ passenger waiting area ⓘ ticket office ⓘ |
| hasRole |
gateway to art islands
ⓘ
regional transport hub ⓘ |
| hasTransportMode |
cargo ship
ⓘ
high-speed ferry ⓘ passenger ferry ⓘ |
| importance | major maritime hub in Seto Inland Sea ⓘ |
| isGatewayTo |
Seto Inland Sea islands
ⓘ
Shikoku ⓘ |
| isPartOf |
Takamatsu Port District
ⓘ
linked to:
Takamatsu Port
|
| languageOfSignage |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Kagawa Prefecture
ⓘ
Seto Inland Sea ⓘ Shikoku ⓘ Takamatsu ⓘ |
| locatedOnBodyOfWater | Seto Inland Sea ⓘ |
| near |
Takamatsu Station
ⓘ
Takamatsu city center ⓘ
linked to:
Takamatsu
|
| operatorType | local government ⓘ |
| partOfRouteNetwork |
Seto Inland Sea ferry network
ⓘ
linked to:
Seto Inland Sea port network
|
| region | Shikoku ⓘ |
| serves |
Kagawa Prefecture
ⓘ
Shikoku ⓘ Takamatsu ⓘ |
| usedFor |
cargo transport
ⓘ
commuter traffic ⓘ passenger transport ⓘ tourism ⓘ |
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: Takamatsu Port Description of subject: Takamatsu Port is a major maritime hub in Japan’s Seto Inland Sea, serving as a key gateway for passenger ferries and cargo traffic connecting Shikoku with surrounding islands and mainland regions.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Takamatsu Port
linked to: Takamatsu Port