Port of Yokkaichi
E726807
The Port of Yokkaichi is a major industrial and commercial seaport in Mie Prefecture, Japan, known for serving the surrounding petrochemical and manufacturing complexes along Ise Bay.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Port of Yokkaichi canonical | 4 |
| Yokkaichi Port | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8185866 — 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 Yokkaichi Context triple: [Ise Bay, hasPort, Port of Yokkaichi]
-
A.
Port of Sakai-Semboku
The Port of Sakai-Semboku is a major industrial and commercial seaport in the Osaka metropolitan area, serving as a key logistics hub for maritime trade in western Japan.
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B.
Port of Nagoya
The Port of Nagoya is Japan’s busiest and largest trading port, serving as a major hub for automobile exports and international maritime commerce.
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C.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
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D.
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.
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E.
Port of Tokushima
The Port of Tokushima is a key maritime hub on Japan’s Shikoku Island, handling regional cargo and passenger traffic and supporting the economy of Tokushima Prefecture.
- 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 Yokkaichi Target entity description: The Port of Yokkaichi is a major industrial and commercial seaport in Mie Prefecture, Japan, known for serving the surrounding petrochemical and manufacturing complexes along Ise Bay.
-
A.
Port of Sakai-Semboku
The Port of Sakai-Semboku is a major industrial and commercial seaport in the Osaka metropolitan area, serving as a key logistics hub for maritime trade in western Japan.
-
B.
Port of Nagoya
The Port of Nagoya is Japan’s busiest and largest trading port, serving as a major hub for automobile exports and international maritime commerce.
-
C.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
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D.
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.
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E.
Port of Tokushima
The Port of Tokushima is a key maritime hub on Japan’s Shikoku Island, handling regional cargo and passenger traffic and supporting the economy of Tokushima Prefecture.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
seaport
ⓘ
transport infrastructure ⓘ |
| connectsTo |
domestic coastal shipping routes
ⓘ
international shipping routes ⓘ |
| country | Japan ⓘ |
| economicRole |
export base for petrochemical products
ⓘ
import base for raw materials ⓘ logistics gateway for Mie Prefecture ⓘ major industrial hub ⓘ |
| governedBy | port authority ⓘ |
| hasFacility |
berths
ⓘ
cargo handling equipment ⓘ tank farms ⓘ warehouses ⓘ |
| hasPart |
bulk cargo terminal
ⓘ
container terminal ⓘ industrial waterfront ⓘ oil terminal ⓘ petrochemical terminal ⓘ |
| hasTransportConnection |
rail network
ⓘ
road network ⓘ |
| locatedIn |
Chūbu region
ⓘ
Mie Prefecture ⓘ Yokkaichi ⓘ |
| locatedNear |
Kuwana
ⓘ
Nagoya ⓘ Suzuka ⓘ |
| locatedOn |
Ise Bay
ⓘ
Pacific Ocean ⓘ |
| partOf |
Ise Bay industrial area
ⓘ
linked to:
Yokkaichi industrial zone
Japanese port system ⓘ |
| serves |
Yokkaichi industrial zone
ⓘ
automotive industry ⓘ chemical industry ⓘ logistics companies ⓘ manufacturing industry ⓘ petrochemical industry ⓘ steel industry ⓘ |
| usedFor |
containerized cargo
ⓘ
dry bulk cargo ⓘ export ⓘ import ⓘ industrial cargo handling ⓘ liquid bulk cargo ⓘ |
| waterway | Ise Bay shipping channel ⓘ |
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 Yokkaichi Description of subject: The Port of Yokkaichi is a major industrial and commercial seaport in Mie Prefecture, Japan, known for serving the surrounding petrochemical and manufacturing complexes along Ise Bay.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Yokkaichi