Port Island, Kobe
E346257
Port Island is a large man-made island in Kobe, Japan, known as one of the country’s first major artificial islands and a key hub for business, research, and residential development.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Kobe Port Island | 1 |
| Port Island, Kobe canonical | 1 |
| Port Island, Kobe, Hyogo Prefecture, Japan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3224604 — 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 Island, Kobe Context triple: [Rokkō Island, locatedNear, Port Island, Kobe]
-
A.
Harborland, Kobe
Harborland, Kobe is a popular waterfront shopping and entertainment district in Kobe, Japan, known for its malls, restaurants, and scenic harbor views.
-
B.
Port of Kobe
The Port of Kobe is one of Japan’s major international seaports, serving as a key hub for container shipping and maritime trade in the Kansai region.
-
C.
Sakishima Islands (Osaka)
Sakishima Islands (Osaka) is a group of large artificial islands in Osaka Bay known for hosting major commercial, residential, and exhibition facilities such as the Osaka Prefectural Government Sakishima Building and INTEX Osaka.
-
D.
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.
-
E.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
- 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 Island, Kobe Target entity description: Port Island is a large man-made island in Kobe, Japan, known as one of the country’s first major artificial islands and a key hub for business, research, and residential development.
-
A.
Harborland, Kobe
Harborland, Kobe is a popular waterfront shopping and entertainment district in Kobe, Japan, known for its malls, restaurants, and scenic harbor views.
-
B.
Port of Kobe
The Port of Kobe is one of Japan’s major international seaports, serving as a key hub for container shipping and maritime trade in the Kansai region.
-
C.
Sakishima Islands (Osaka)
Sakishima Islands (Osaka) is a group of large artificial islands in Osaka Bay known for hosting major commercial, residential, and exhibition facilities such as the Osaka Prefectural Government Sakishima Building and INTEX Osaka.
-
D.
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.
-
E.
Kishiwada Port
Kishiwada Port is a coastal harbor facility in Kishiwada, Osaka Prefecture, Japan, serving regional maritime transport and local industry.
- F. None of above. chosen
Statements (49)
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 Island, Kobe Description of subject: Port Island is a large man-made island in Kobe, Japan, known as one of the country’s first major artificial islands and a key hub for business, research, and residential development.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.