FFG-7
E680910
FFG-7 is the hull classification symbol for USS Oliver Hazard Perry, the lead ship of the Oliver Hazard Perry-class guided-missile frigates of the United States Navy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| FFG-7 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7680273 — 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: FFG-7 Context triple: [USS Oliver Hazard Perry (FFG-7), pennantNumber, FFG-7]
-
A.
F-7
The F-7 was a heavy-duty model in Ford’s first postwar “Bonus-Built” truck lineup, positioned above the light-duty F-1 and mid-range F-2/F-3 models.
-
B.
JG 7
JG 7 was a late-World War II German Luftwaffe fighter wing, notable as the first operational jet fighter unit equipped with the Messerschmitt Me 262.
-
C.
RGM-109 Tomahawk
The RGM-109 Tomahawk is a long-range, all-weather, subsonic cruise missile primarily used by the U.S. Navy for precision land-attack missions launched from ships and submarines.
-
D.
F-2
F-2 is a three-quarter-ton model in Ford’s first-generation postwar F-Series pickup truck lineup, positioned between the lighter F-1 and heavier F-3 trucks.
-
E.
FGB Zarya
FGB Zarya is the first module of the International Space Station, serving as an initial control, propulsion, and storage unit launched in 1998.
- 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: FFG-7 Target entity description: FFG-7 is the hull classification symbol for USS Oliver Hazard Perry, the lead ship of the Oliver Hazard Perry-class guided-missile frigates of the United States Navy.
-
A.
F-7
The F-7 was a heavy-duty model in Ford’s first postwar “Bonus-Built” truck lineup, positioned above the light-duty F-1 and mid-range F-2/F-3 models.
-
B.
JG 7
JG 7 was a late-World War II German Luftwaffe fighter wing, notable as the first operational jet fighter unit equipped with the Messerschmitt Me 262.
-
C.
RGM-109 Tomahawk
The RGM-109 Tomahawk is a long-range, all-weather, subsonic cruise missile primarily used by the U.S. Navy for precision land-attack missions launched from ships and submarines.
-
D.
F-2
F-2 is a three-quarter-ton model in Ford’s first-generation postwar F-Series pickup truck lineup, positioned between the lighter F-1 and heavier F-3 trucks.
-
E.
FGB Zarya
FGB Zarya is the first module of the International Space Station, serving as an initial control, propulsion, and storage unit launched in 1998.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | hull classification symbol ⓘ |
| belongsTo | U.S. surface fleet ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| designedBy | United States Navy ⓘ |
| designedFor |
anti-air warfare
ⓘ
anti-submarine warfare ⓘ anti-surface warfare ⓘ |
| hasArmamentType |
anti-ship missiles
ⓘ
naval gun ⓘ surface-to-air missiles ⓘ torpedoes ⓘ |
| hasAviationFacilityFor | helicopters ⓘ |
| hasHullNumber | 7 ⓘ |
| hasNATOReportingName | FFG-7 ⓘ |
| hasPrefix | FFG ⓘ |
| hasPrimaryMission |
convoy protection
ⓘ
escort duties ⓘ patrol operations ⓘ |
| leadShipOfClass | Oliver Hazard Perry-class frigate ⓘ |
| namedAfter | Oliver Hazard Perry ⓘ |
| navalForce | United States Navy ⓘ |
| operator | United States Navy ⓘ |
| partOf |
Oliver Hazard Perry-class program
ⓘ
linked to:
Oliver Hazard Perry-class frigate
|
| refersTo |
USS Oliver Hazard Perry
ⓘ
linked to:
USS Oliver Hazard Perry (FFG-7)
|
| role | surface combatant ⓘ |
| shipClass | Oliver Hazard Perry-class frigate ⓘ |
| shipType | guided-missile frigate ⓘ |
| usedIn |
Cold War
ⓘ
post–Cold War era ⓘ |
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: FFG-7 Description of subject: FFG-7 is the hull classification symbol for USS Oliver Hazard Perry, the lead ship of the Oliver Hazard Perry-class guided-missile frigates of the United States Navy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.