Imabari Port
E917445
Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Imabari Port canonical | 3 |
| Port of Imabari | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11312631 — 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: Imabari Port Context triple: [Imabari, hasPort, Imabari Port]
-
A.
Yatsushiro Port
Yatsushiro Port is a coastal shipping and industrial port located in Yatsushiro, serving as one of the key maritime gateways of Kumamoto Prefecture in Japan.
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B.
Maizuru Port
Maizuru Port is a major seaport on the Sea of Japan in Kyoto Prefecture, Japan, serving as a hub for maritime trade, fishing, and ferry services.
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C.
Ashibe Port
Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
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D.
Takamatsu Port
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.
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E.
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.
- 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: Imabari Port Target entity description: Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
-
A.
Yatsushiro Port
Yatsushiro Port is a coastal shipping and industrial port located in Yatsushiro, serving as one of the key maritime gateways of Kumamoto Prefecture in Japan.
-
B.
Maizuru Port
Maizuru Port is a major seaport on the Sea of Japan in Kyoto Prefecture, Japan, serving as a hub for maritime trade, fishing, and ferry services.
-
C.
Ashibe Port
Ashibe Port is a key ferry terminal and gateway on Iki Island in Nagasaki Prefecture, Japan, connecting the island with mainland Kyushu and nearby regions.
-
D.
Takamatsu Port
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.
-
E.
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.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
seaport
ⓘ
transport infrastructure ⓘ |
| connectsTo |
other ports in the Seto Inland Sea
ⓘ
regional ferry routes ⓘ |
| country | Japan ⓘ |
| governedBy | local port authorities of Imabari ⓘ |
| hasEconomicRole |
regional industrial hub support
ⓘ
support of maritime industry in Imabari ⓘ |
| hasFunction |
cargo handling
ⓘ
ferry terminal operations ⓘ passenger transport ⓘ |
| locatedIn |
Ehime Prefecture
NERFINISHED
ⓘ
Imabari NERFINISHED ⓘ Seto Inland Sea ⓘ Shikoku ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedOnWaterbody | Seto Inland Sea ⓘ |
| partOf | Japanese port system ⓘ |
| serves |
Ehime Prefecture
NERFINISHED
ⓘ
Imabari NERFINISHED ⓘ ferry transportation ⓘ industrial transport ⓘ regional shipping ⓘ |
| usedFor |
coastal shipping
ⓘ
industrial supply chains ⓘ maritime logistics ⓘ |
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: Imabari Port Description of subject: Imabari Port is a key maritime hub in Imabari, Japan, serving regional shipping, industry, and ferry transportation in the Seto Inland Sea.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.