Port of Tsu
E727744
The Port of Tsu is a regional seaport in Tsu, Mie Prefecture, Japan, serving as a maritime hub for cargo and passenger traffic in the Ise Bay area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Tsu canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8185867 — 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: Port of Tsu Context triple: [Ise Bay, hasPort, Port of Tsu]
-
A.
Onagawa Port
Onagawa Port is a coastal harbor town in northeastern Japan known for its fishing industry, scenic bay, and reconstruction efforts following the 2011 Tōhoku earthquake and tsunami.
-
B.
Port of Masao
The Port of Masao is a key seaport serving the city of Butuan in the southern Philippines, facilitating regional trade and passenger transport in the Caraga region of Mindanao.
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C.
Mizushima Port
Mizushima Port is a major industrial and logistics seaport located in Kurashiki, Okayama Prefecture, Japan, serving as a key hub for petrochemical and heavy industry shipping.
-
D.
Miyazu Port
Miyazu Port is a coastal harbor facility in Miyazu, Kyoto Prefecture, Japan, serving regional maritime transport, fishing, and access to the scenic Amanohashidate area.
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E.
Futami Port
Futami Port is the main harbor and gateway for transportation and supplies to Chichijima in the Ogasawara (Bonin) Islands 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: Port of Tsu Target entity description: The Port of Tsu is a regional seaport in Tsu, Mie Prefecture, Japan, serving as a maritime hub for cargo and passenger traffic in the Ise Bay area.
-
A.
Onagawa Port
Onagawa Port is a coastal harbor town in northeastern Japan known for its fishing industry, scenic bay, and reconstruction efforts following the 2011 Tōhoku earthquake and tsunami.
-
B.
Port of Masao
The Port of Masao is a key seaport serving the city of Butuan in the southern Philippines, facilitating regional trade and passenger transport in the Caraga region of Mindanao.
-
C.
Mizushima Port
Mizushima Port is a major industrial and logistics seaport located in Kurashiki, Okayama Prefecture, Japan, serving as a key hub for petrochemical and heavy industry shipping.
-
D.
Miyazu Port
Miyazu Port is a coastal harbor facility in Miyazu, Kyoto Prefecture, Japan, serving regional maritime transport, fishing, and access to the scenic Amanohashidate area.
-
E.
Futami Port
Futami Port is the main harbor and gateway for transportation and supplies to Chichijima in the Ogasawara (Bonin) Islands of Japan.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
seaport
ⓘ
transport infrastructure ⓘ |
| connectsTo |
domestic Japanese ports
ⓘ
other ports in Ise Bay ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| countrySubdivision | Chūbu region NERFINISHED ⓘ |
| governingBody | Mie Prefectural authorities NERFINISHED ⓘ |
| hasEconomicRole |
facilitates regional tourism via passenger services
ⓘ
supports local industry in Mie Prefecture ⓘ |
| hasFunction |
cargo handling
ⓘ
passenger transport ⓘ regional logistics hub ⓘ |
| hasTransportMode |
intermodal road–sea transport
ⓘ
maritime transport ⓘ |
| locatedIn | Tsu, Mie Prefecture NERFINISHED ⓘ |
| locatedInAdministrativeTerritory | Mie Prefecture NERFINISHED ⓘ |
| locatedInRegion | Ise Bay area NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| locatedOnBodyOfWater |
Ise Bay
NERFINISHED
ⓘ
Pacific Ocean NERFINISHED ⓘ |
| nearbyCity | Tsu NERFINISHED ⓘ |
| operator | regional port operators ⓘ |
| owner | local public authorities ⓘ |
| partOf | Port of Ise Bay system NERFINISHED ⓘ |
| portType |
regional port
ⓘ
seaport ⓘ |
| serves |
Ise Bay region
NERFINISHED
ⓘ
Tsu, Mie Prefecture NERFINISHED ⓘ |
| servesAs |
gateway for regional trade
ⓘ
hub for coastal shipping ⓘ |
| usedFor |
ferry services
ⓘ
maritime cargo traffic ⓘ maritime passenger traffic ⓘ |
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: Port of Tsu Description of subject: The Port of Tsu is a regional seaport in Tsu, Mie Prefecture, Japan, serving as a maritime hub for cargo and passenger traffic in the Ise Bay area.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.