Curtiss F9C Sparrowhawk
E789618
The Curtiss F9C Sparrowhawk was a small U.S. Navy biplane fighter of the early 1930s designed to be launched and recovered in flight from rigid airships.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Curtiss F9C Sparrowhawk canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9299218 — 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: Curtiss F9C Sparrowhawk Context triple: [USS Macon (ZRS-5), carriedAircraftType, Curtiss F9C Sparrowhawk]
-
A.
Vought SB2U Vindicator
The Vought SB2U Vindicator was a U.S. Navy carrier-based dive bomber of the late 1930s and early World War II, notable as one of the first monoplane dive bombers to enter American naval service.
-
B.
Douglas SBD Dauntless
The Douglas SBD Dauntless was a U.S. Navy World War II carrier-based dive bomber best known for its decisive role in sinking Japanese carriers at the Battle of Midway.
-
C.
Grumman F4F Wildcat
The Grumman F4F Wildcat was a rugged American carrier-based fighter aircraft that served as the U.S. Navy’s primary naval fighter in the early years of World War II, particularly in the Pacific Theater.
-
D.
Curtiss SB2C Helldiver
The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
-
E.
Douglas TBD Devastator
The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based aircraft.
- 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: Curtiss F9C Sparrowhawk Target entity description: The Curtiss F9C Sparrowhawk was a small U.S. Navy biplane fighter of the early 1930s designed to be launched and recovered in flight from rigid airships.
-
A.
Vought SB2U Vindicator
The Vought SB2U Vindicator was a U.S. Navy carrier-based dive bomber of the late 1930s and early World War II, notable as one of the first monoplane dive bombers to enter American naval service.
-
B.
Douglas SBD Dauntless
The Douglas SBD Dauntless was a U.S. Navy World War II carrier-based dive bomber best known for its decisive role in sinking Japanese carriers at the Battle of Midway.
-
C.
Grumman F4F Wildcat
The Grumman F4F Wildcat was a rugged American carrier-based fighter aircraft that served as the U.S. Navy’s primary naval fighter in the early years of World War II, particularly in the Pacific Theater.
-
D.
Curtiss SB2C Helldiver
The Curtiss SB2C Helldiver was a World War II U.S. Navy carrier-based dive bomber known for its powerful payload and challenging handling characteristics.
-
E.
Douglas TBD Devastator
The Douglas TBD Devastator was an American World War II-era torpedo bomber used by the U.S. Navy, notably in the early Pacific battles where its obsolescence and heavy losses highlighted the need for more advanced carrier-based aircraft.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
biplane
ⓘ
carrier-based aircraft ⓘ fighter aircraft ⓘ parasite aircraft ⓘ |
| aircraftCategory | military aircraft ⓘ |
| aircraftConfiguration |
single-engine
ⓘ
two-bay biplane ⓘ |
| aircraftRole | fighter ⓘ |
| airshipBase |
USS Akron (ZRS-4)
ⓘ
USS Macon (ZRS-5) ⓘ |
| airshipTypeUsedWith | rigid airship ⓘ |
| armament | machine guns ⓘ |
| category | 1930s United States fighter aircraft ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 1 ⓘ |
| designedBy | Curtiss design team ⓘ |
| designedFor |
compact size to fit airship hangar
ⓘ
fleet reconnaissance ⓘ launch and recovery from rigid airships in flight ⓘ scouting for airships ⓘ |
| engineType | air-cooled radial engine ⓘ |
| era | interwar period ⓘ |
| firstFlight | 1931 ⓘ |
| hasFeature |
fixed landing gear
ⓘ
hook for trapeze docking ⓘ |
| introduced | early 1930s ⓘ |
| launchMethod | trapeze gear from airship ⓘ |
| manufacturer |
Curtiss Aeroplane and Motor Company
ⓘ
linked to:
Curtiss
Curtiss-Wright Corporation ⓘ |
| navalDesignation | F9C ⓘ |
| nickname | Sparrowhawk ⓘ |
| numberBuilt | 7 ⓘ |
| operator | United States Navy ⓘ |
| powerplant |
Wright R-975 radial engine
ⓘ
linked to:
Wright R-975 radial gasoline engine
|
| primaryUser | United States Navy ⓘ |
| recoveryMethod | trapeze gear to airship ⓘ |
| serviceBranch |
U.S. Navy
ⓘ
linked to:
United States Navy
|
| serviceEntry | 1930s ⓘ |
| status | retired ⓘ |
| tailConfiguration | conventional tailwheel landing gear ⓘ |
| usedAs | parasite fighter ⓘ |
| usedFor |
operational evaluation
ⓘ
training ⓘ |
| usedIn | experimental airship-based air wing concept ⓘ |
| usedOnPlatform |
USS Akron
ⓘ
linked to:
USS Akron (ZRS-4)
USS Macon ⓘ
linked to:
USS Macon (ZRS-5)
|
| wingType | biplane wings ⓘ |
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: Curtiss F9C Sparrowhawk Description of subject: The Curtiss F9C Sparrowhawk was a small U.S. Navy biplane fighter of the early 1930s designed to be launched and recovered in flight from rigid airships.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.