Gloster IV seaplane
E885166
The Gloster IV seaplane was a British racing floatplane of the 1920s designed for high-speed competition in events such as the Schneider Trophy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Gloster IV seaplane canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10662748 — 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: Gloster IV seaplane Context triple: [Napier Lion VIIB, usedIn, Gloster IV seaplane]
-
A.
Bristol Centaurus V
The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
-
B.
Sopwith Dolphin
The Sopwith Dolphin was a British First World War single-seat fighter aircraft known for its distinctive negative-stagger biplane design and service with the Royal Flying Corps and Royal Air Force.
-
C.
Bristol Scout
The Bristol Scout was a British single-seat biplane fighter and reconnaissance aircraft used early in World War I.
-
D.
Fairey Gordon
The Fairey Gordon was a British biplane light bomber and general-purpose military aircraft used by the Royal Air Force and several other air arms during the interwar period and early World War II.
-
E.
Sunderland flying boat
The Sunderland flying boat was a British four-engined maritime patrol and anti-submarine aircraft widely used during World War II for long-range ocean reconnaissance and convoy protection.
- 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: Gloster IV seaplane Target entity description: The Gloster IV seaplane was a British racing floatplane of the 1920s designed for high-speed competition in events such as the Schneider Trophy.
-
A.
Bristol Centaurus V
The Bristol Centaurus V was a powerful British air-cooled radial aircraft engine used in late-World War II and postwar high-performance fighters and other military aircraft.
-
B.
Sopwith Dolphin
The Sopwith Dolphin was a British First World War single-seat fighter aircraft known for its distinctive negative-stagger biplane design and service with the Royal Flying Corps and Royal Air Force.
-
C.
Bristol Scout
The Bristol Scout was a British single-seat biplane fighter and reconnaissance aircraft used early in World War I.
-
D.
Fairey Gordon
The Fairey Gordon was a British biplane light bomber and general-purpose military aircraft used by the Royal Air Force and several other air arms during the interwar period and early World War II.
-
E.
Sunderland flying boat
The Sunderland flying boat was a British four-engined maritime patrol and anti-submarine aircraft widely used during World War II for long-range ocean reconnaissance and convoy protection.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
racing seaplane
ⓘ
single-seat aircraft ⓘ |
| aircraftConfiguration | biplane ⓘ |
| airframeMaterial |
metal
ⓘ
wood ⓘ |
| category |
1920s British sport aircraft
ⓘ
Schneider Trophy aircraft ⓘ biplanes ⓘ floatplanes ⓘ |
| cockpitConfiguration | open cockpit ⓘ |
| competitionYear | 1927 Schneider Trophy ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| designedFor |
high-speed flight
ⓘ
seaplane racing ⓘ |
| designer | Henry Folland ⓘ |
| engineConfiguration | liquid-cooled inline engine ⓘ |
| engineManufacturer | Napier & Son ⓘ |
| engineModelUsed | Napier Lion ⓘ |
| era | 1920s ⓘ |
| firstFlightDate | 1927 ⓘ |
| fuelType | aviation gasoline ⓘ |
| intendedCompetition |
Schneider Trophy
ⓘ
linked to:
Schneider Trophy competition
|
| landingGearType | twin-float undercarriage ⓘ |
| locationOfDevelopment |
Gloucester, England
ⓘ
linked to:
Gloucester
|
| manufacturer | Gloster Aircraft Company ⓘ |
| notableFeature |
short-span high-lift wings
ⓘ
streamlined twin floats ⓘ |
| numberBuilt | 3 ⓘ |
| operator |
High Speed Flight, RAF
ⓘ
linked to:
Royal Air Force High Speed Flight
Royal Air Force ⓘ |
| powerplantType | piston engine ⓘ |
| predecessor |
Gloster III
ⓘ
linked to:
Gloster IV
|
| primaryRole | racing aircraft ⓘ |
| propulsion | single-engine tractor propeller ⓘ |
| registration |
N167
ⓘ
N168 ⓘ N169 ⓘ |
| status | retired ⓘ |
| successor |
Gloster VI
ⓘ
linked to:
Gloster IV
|
| tailConfiguration | conventional tailplane ⓘ |
| usedFor | record-attempt flights ⓘ |
| variant |
Gloster IVA
ⓘ
linked to:
Gloster IV
Gloster IVB ⓘ
linked to:
Gloster IV
Gloster IVC ⓘ
linked to:
Gloster IV
|
| wingConfiguration | single-bay biplane ⓘ |
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: Gloster IV seaplane Description of subject: The Gloster IV seaplane was a British racing floatplane of the 1920s designed for high-speed competition in events such as the Schneider Trophy.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.