Handley Page Hampden
E258501
The Handley Page Hampden was a British twin-engine medium bomber used by the Royal Air Force in the early years of World War II, notably during night bombing raids over Germany.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Handley Page Hampden canonical | 10 |
| Handley Page Hampden (early variants and trials) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2057877 — 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: Handley Page Hampden Context triple: [Guy Gibson, aircraftFlown, Handley Page Hampden]
-
A.
Handley Page O/400
The Handley Page O/400 was a British World War I heavy bomber aircraft, notable as one of the first strategic bombers used in large-scale night bombing operations.
-
B.
Handley Page V/1500
The Handley Page V/1500 was a British four‑engined heavy bomber of World War I designed for long-range strategic bombing missions, including potential raids on Berlin.
-
C.
Handley Page O/100
The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
-
D.
Avro Manchester
The Avro Manchester was a British twin‑engine heavy bomber of the early Second World War whose design problems led to its rapid replacement by the more successful Avro Lancaster.
-
E.
Vickers Wellesley bomber
The Vickers Wellesley bomber was a British single-engine long-range medium bomber of the 1930s, notable for its geodetic airframe design and record-breaking distance flights.
- 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: Handley Page Hampden Target entity description: The Handley Page Hampden was a British twin-engine medium bomber used by the Royal Air Force in the early years of World War II, notably during night bombing raids over Germany.
-
A.
Handley Page O/400
The Handley Page O/400 was a British World War I heavy bomber aircraft, notable as one of the first strategic bombers used in large-scale night bombing operations.
-
B.
Handley Page V/1500
The Handley Page V/1500 was a British four‑engined heavy bomber of World War I designed for long-range strategic bombing missions, including potential raids on Berlin.
-
C.
Handley Page O/100
The Handley Page O/100 was a British World War I heavy bomber, among the first strategic bombers used for long-range night bombing missions.
-
D.
Avro Manchester
The Avro Manchester was a British twin‑engine heavy bomber of the early Second World War whose design problems led to its rapid replacement by the more successful Avro Lancaster.
-
E.
Vickers Wellesley bomber
The Vickers Wellesley bomber was a British single-engine long-range medium bomber of the 1930s, notable for its geodetic airframe design and record-breaking distance flights.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
World War II bomber
ⓘ
military aircraft ⓘ twin‑engine medium bomber ⓘ |
| aircraftConfiguration |
mid‑wing monoplane
ⓘ
twin‑engine ⓘ twin‑tail ⓘ |
| armament | defensive machine guns in nose, dorsal and ventral positions ⓘ |
| bombLoad | up to 4,000 lb of bombs ⓘ |
| contemporaries |
Armstrong Whitworth Whitley
ⓘ
Vickers Wellington ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| crew | 4 ⓘ |
| designedToMeet | Air Ministry Specification B.9/32 ⓘ |
| engineType | air‑cooled radial piston engine ⓘ |
| enteredServiceWith | No. 49 Squadron RAF ⓘ |
| firstFlight | 1936-06-21 ⓘ |
| fuselageType | narrow fuselage ⓘ |
| introduced | 1938 ⓘ |
| manufacturer | Handley Page Limited ⓘ |
| maximumSpeed | approximately 265 mph at altitude ⓘ |
| nicknamed | Flying Suitcase ⓘ |
| notableFeature | extensive glazed nose for bomb‑aimer and navigator ⓘ |
| numberBuilt | over 1,400 ⓘ |
| operatedByUnitType |
RAF Bomber Command squadrons
ⓘ
coastal command units in torpedo role ⓘ |
| operationalUseDeclined | as heavier four‑engined bombers entered service ⓘ |
| powerplant | 2 × Bristol Pegasus radial engines ⓘ |
| primaryRole | medium bomber ⓘ |
| productionPeriod | late 1930s to early 1940s ⓘ |
| range | approximately 1,095 miles ⓘ |
| replacedBy |
Avro Lancaster
ⓘ
Handley Page Halifax ⓘ Short Stirling ⓘ |
| retired | 1942 ⓘ |
| serviceCeiling | approximately 19,000 ft ⓘ |
| survivors | a small number of preserved airframes and partial restorations ⓘ |
| tookPartIn |
early RAF bombing offensive against Germany
ⓘ
raid on German naval targets ⓘ |
| usedBy |
Royal Air Force
ⓘ
Royal Canadian Air Force ⓘ Royal New Zealand Air Force ⓘ Soviet Air Forces ⓘ |
| usedFor |
minelaying operations
ⓘ
night bombing raids over Germany ⓘ torpedo bombing in later variants ⓘ |
| usedInConflict |
World War II
ⓘ
surface form:
Second World War
|
| variant | Hampden TB Mk I torpedo bomber ⓘ |
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: Handley Page Hampden Description of subject: The Handley Page Hampden was a British twin-engine medium bomber used by the Royal Air Force in the early years of World War II, notably during night bombing raids over Germany.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Bristol Pegasus
this entity surface form:
Handley Page Hampden (early variants and trials)