Lewis gun
E222994
The Lewis gun is a distinctive World War I–era air-cooled, drum-fed light machine gun widely used by British and Commonwealth forces in infantry and aircraft roles.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lewis gun canonical | 2 |
| Lewis guns | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1986580 — 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: Lewis gun Context triple: [Canadian Machine Gun Corps, equipment, Lewis gun]
-
A.
Sten submachine gun
The Sten submachine gun was a simple, inexpensive British 9mm World War II firearm widely used by Allied forces and resistance fighters for its ease of manufacture and concealment.
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B.
Berdan rifle
The Berdan rifle was a 19th-century single-shot bolt-action military rifle that served as a standard infantry weapon of the Imperial Russian Army.
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C.
Thompson submachine gun
The Thompson submachine gun is an iconic American automatic firearm, widely used by gangsters and law enforcement during the Prohibition era and later adopted by the military in World War II.
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D.
Carcano rifle
The Carcano rifle is an Italian bolt-action military rifle most widely known as the weapon used by Lee Harvey Oswald in the assassination of U.S. President John F. Kennedy.
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E.
MG 42 machine gun
The MG 42 machine gun is a German World War II-era general-purpose machine gun renowned for its extremely high rate of fire, reliability, and influential design that shaped postwar machine guns 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: Lewis gun Target entity description: The Lewis gun is a distinctive World War I–era air-cooled, drum-fed light machine gun widely used by British and Commonwealth forces in infantry and aircraft roles.
-
A.
Sten submachine gun
The Sten submachine gun was a simple, inexpensive British 9mm World War II firearm widely used by Allied forces and resistance fighters for its ease of manufacture and concealment.
-
B.
Berdan rifle
The Berdan rifle was a 19th-century single-shot bolt-action military rifle that served as a standard infantry weapon of the Imperial Russian Army.
-
C.
Thompson submachine gun
The Thompson submachine gun is an iconic American automatic firearm, widely used by gangsters and law enforcement during the Prohibition era and later adopted by the military in World War II.
-
D.
Carcano rifle
The Carcano rifle is an Italian bolt-action military rifle most widely known as the weapon used by Lee Harvey Oswald in the assassination of U.S. President John F. Kennedy.
-
E.
MG 42 machine gun
The MG 42 machine gun is a German World War II-era general-purpose machine gun renowned for its extremely high rate of fire, reliability, and influential design that shaped postwar machine guns worldwide.
- F. None of above. chosen
Statements (48)
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: Lewis gun Description of subject: The Lewis gun is a distinctive World War I–era air-cooled, drum-fed light machine gun widely used by British and Commonwealth forces in infantry and aircraft roles.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lewis guns