Futami Port
E630308
Futami Port is the main harbor and gateway for transportation and supplies to Chichijima in the Ogasawara (Bonin) Islands of Japan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Futami Port canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6859325 — 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: Futami Port Context triple: [Chichijima, hasPort, Futami Port]
-
A.
Takehara Port
Takehara Port is a coastal harbor facility in Takehara, Hiroshima Prefecture, Japan, serving as a regional hub for maritime transport and access to nearby Seto Inland Sea islands.
-
B.
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.
-
C.
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.
-
D.
Miyazaki Port
Miyazaki Port is a coastal seaport in Miyazaki, Japan, serving as a regional hub for maritime transport, logistics, and passenger ferries.
-
E.
Izuhara Port
Izuhara Port is a key maritime gateway and ferry terminal on Tsushima Island in Nagasaki Prefecture, Japan, connecting the island with mainland Japan and South Korea.
- 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: Futami Port Target entity description: Futami Port is the main harbor and gateway for transportation and supplies to Chichijima in the Ogasawara (Bonin) Islands of Japan.
-
A.
Takehara Port
Takehara Port is a coastal harbor facility in Takehara, Hiroshima Prefecture, Japan, serving as a regional hub for maritime transport and access to nearby Seto Inland Sea islands.
-
B.
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.
-
C.
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.
-
D.
Miyazaki Port
Miyazaki Port is a coastal seaport in Miyazaki, Japan, serving as a regional hub for maritime transport, logistics, and passenger ferries.
-
E.
Izuhara Port
Izuhara Port is a key maritime gateway and ferry terminal on Tsushima Island in Nagasaki Prefecture, Japan, connecting the island with mainland Japan and South Korea.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
port ⓘ |
| bodyOfWater | Futami Bay ⓘ |
| connectsTo |
Takeshiba Pier
ⓘ
Tokyo ⓘ |
| country | Japan ⓘ |
| governedBy | Tokyo Metropolitan Government ⓘ |
| hasAlternativeName | Futami Kō ⓘ |
| hasFunction | logistics hub for Chichijima ⓘ |
| hasRole | primary maritime gateway to Ogasawara Islands ⓘ |
| isOnlyRegularAccessBy | ship ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Chichijima
ⓘ
Ogasawara Islands ⓘ Philippine Sea ⓘ Tokyo Metropolis ⓘ
linked to:
Tokyo Prefecture
|
| mainGatewayFor | Chichijima ⓘ |
| near |
Omura district of Chichijima
ⓘ
linked to:
Omura area
|
| partOf | Ogasawara Village ⓘ |
| region |
Bonin Islands
ⓘ
linked to:
Ogasawara Islands
|
| servedBy | Ogasawara Maru ⓘ |
| servesAs | main harbor of Chichijima ⓘ |
| supportsActivity |
fishing
ⓘ
freight transport ⓘ tourism ⓘ |
| transportMode | ferry ⓘ |
| usedFor |
supply deliveries
ⓘ
transportation of cargo ⓘ transportation of passengers ⓘ |
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: Futami Port Description of subject: Futami Port is the main harbor and gateway for transportation and supplies to Chichijima in the Ogasawara (Bonin) Islands of Japan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.