CFAY
E920086
CFAY is the U.S. Navy’s Fleet Activities Yokosuka, a major naval installation in Japan that serves as the home port for the U.S. Seventh Fleet.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CFAY canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11346514 — 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: CFAY Context triple: [Yokosuka Naval Base, alsoKnownAs, CFAY]
-
A.
CAF
CAF is the commonly used acronym for the Canadian Armed Forces, the unified military organization responsible for defending Canada and supporting international peace and security operations.
-
B.
CAF
CAF is an abbreviation that can refer to various organizations or groups, most notably the Cactus Air Force, a World War II Allied air unit based on Guadalcanal.
-
C.
CAF
CAF is a multilateral development bank that finances sustainable development and regional integration projects across Latin America and the Caribbean.
-
D.
CAF
CAF is the acronym for "Comando de Apoyo a la Fuerza," a military support command unit within the Spanish Armed Forces.
-
E.
CAF
CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
- 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: CFAY Target entity description: CFAY is the U.S. Navy’s Fleet Activities Yokosuka, a major naval installation in Japan that serves as the home port for the U.S. Seventh Fleet.
-
A.
CAF
CAF is a Spanish multinational company that designs and manufactures railway vehicles and related transport equipment used by metro systems worldwide.
-
B.
CAF
CAF is an abbreviation that can refer to various organizations or groups, most notably the Cactus Air Force, a World War II Allied air unit based on Guadalcanal.
-
C.
CAF
CAF is the commonly used abbreviation for the Chief of Air Force, the professional head of an air force service.
-
D.
CAF
CAF is a multilateral development bank that finances sustainable development and regional integration projects across Latin America and the Caribbean.
-
E.
CAF
CAF is the acronym for "Comando de Apoyo a la Fuerza," a military support command unit within the Spanish Armed Forces.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
United States Navy shore installation
ⓘ
naval base ⓘ |
| alliedNationHost | Japan ⓘ |
| alsoKnownAs |
CFAY Yokosuka
ⓘ
Fleet Activities Yokosuka ⓘ |
| bilateralAgreementFramework | U.S.-Japan Security Treaty ⓘ |
| controlledBy | Commander, Navy Installations Command ⓘ |
| country | United States of America ⓘ |
| fullName |
Commander, Fleet Activities Yokosuka
ⓘ
linked to:
Fleet Activities Yokosuka
|
| garrisonFor |
U.S. Naval Forces Japan
ⓘ
linked to:
Navy Region Japan
U.S. Seventh Fleet ⓘ
linked to:
Seventh Fleet
|
| hasDependentPopulation | U.S. military families ⓘ |
| hasFacilityType |
commissary
ⓘ
deep-water port ⓘ exchange ⓘ family housing ⓘ logistics and supply facilities ⓘ medical clinic ⓘ schools ⓘ ship repair and maintenance facilities ⓘ |
| hasTenant |
Defense Commissary Agency store
ⓘ
Navy Exchange Service Command facilities ⓘ
linked to:
Navy Exchange Service Command
U.S. Department of Defense Education Activity schools ⓘ |
| homePortOf |
USS Ronald Reagan (CVN-76)
ⓘ
United States Seventh Fleet ⓘ
linked to:
Seventh Fleet
forward-deployed naval forces Japan ⓘ |
| hostsUnit |
Carrier Strike Group 5
ⓘ
linked to:
Carrier Strike Group Five
Commander, Naval Forces Japan ⓘ Commander, U.S. Seventh Fleet ⓘ
linked to:
Commander, Seventh Fleet
Destroyer Squadron 15 ⓘ |
| locatedInCountry | Japan ⓘ |
| location |
Yokosuka, Kanagawa Prefecture, Japan
ⓘ
linked to:
Yokosuka, Kanagawa, Japan
|
| nearCity |
Tokyo
ⓘ
Yokohama ⓘ |
| operatedBy | United States Navy ⓘ |
| partOf |
United States Pacific Fleet
ⓘ
linked to:
U.S. Pacific Fleet
|
| primaryFunction |
provide port facilities and logistics for U.S. and allied warships
ⓘ
support forward-deployed U.S. naval forces in the Western Pacific ⓘ |
| region | Kanto Plain ⓘ |
| sharesHarborWith | Japan Maritime Self-Defense Force Yokosuka Naval Base ⓘ |
| strategicRole |
forward-deployed base for U.S. Seventh Fleet
ⓘ
key element of U.S.-Japan security alliance ⓘ |
| supportsOperationsIn |
East China Sea
ⓘ
Indian Ocean ⓘ Sea of Japan ⓘ South China Sea ⓘ Western Pacific Ocean ⓘ
linked to:
western Pacific Ocean
|
| timezone | Japan Standard Time ⓘ |
| underCommandOf | Commander, Naval Forces Japan ⓘ |
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: CFAY Description of subject: CFAY is the U.S. Navy’s Fleet Activities Yokosuka, a major naval installation in Japan that serves as the home port for the U.S. Seventh Fleet.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.