North American T-28 Trojan
E56150
The North American T-28 Trojan is a post–World War II U.S. military trainer aircraft that was widely used by the Air Force and Navy and later adapted for counterinsurgency and ground-attack roles.
All labels observed (7)
| Label | Occurrences |
|---|---|
| North American T-28 Trojan canonical | 4 |
| T-28 Trojan | 3 |
| T-28 Trojan trainer | 1 |
| T-28A | 1 |
| T-28B | 1 |
| T-28C | 1 |
| T-28D | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T412065 — 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: North American T-28 Trojan Context triple: [Pueblo Weisbrod Aircraft Museum, hasAircraftOnDisplay, North American T-28 Trojan]
-
A.
Douglas A-26 Invader
The Douglas A-26 Invader is a World War II–era American twin‑engine light bomber and ground-attack aircraft that later saw extensive service in the Korean and Vietnam Wars.
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B.
Lockheed T-33 Shooting Star
The Lockheed T-33 Shooting Star is a jet-powered American trainer aircraft developed from the P-80 fighter and widely used by the U.S. Air Force and many other countries during the early Cold War era.
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C.
Republic F-84 Thunderjet
The Republic F-84 Thunderjet is an American turbojet-powered fighter-bomber developed in the late 1940s that saw extensive service during the Korean War.
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D.
Republic P-47 Thunderbolt
The Republic P-47 Thunderbolt was a rugged, heavily armed American World War II fighter-bomber renowned for its durability, high-altitude performance, and effective ground-attack capabilities.
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E.
Cessna O-2 Skymaster
The Cessna O-2 Skymaster is a military twin-boom, push-pull configuration aircraft used primarily by the U.S. Air Force for forward air control and reconnaissance during the Vietnam War.
- 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: North American T-28 Trojan Target entity description: The North American T-28 Trojan is a post–World War II U.S. military trainer aircraft that was widely used by the Air Force and Navy and later adapted for counterinsurgency and ground-attack roles.
-
A.
Douglas A-26 Invader
The Douglas A-26 Invader is a World War II–era American twin‑engine light bomber and ground-attack aircraft that later saw extensive service in the Korean and Vietnam Wars.
-
B.
Lockheed T-33 Shooting Star
The Lockheed T-33 Shooting Star is a jet-powered American trainer aircraft developed from the P-80 fighter and widely used by the U.S. Air Force and many other countries during the early Cold War era.
-
C.
Republic F-84 Thunderjet
The Republic F-84 Thunderjet is an American turbojet-powered fighter-bomber developed in the late 1940s that saw extensive service during the Korean War.
-
D.
Republic P-47 Thunderbolt
The Republic P-47 Thunderbolt was a rugged, heavily armed American World War II fighter-bomber renowned for its durability, high-altitude performance, and effective ground-attack capabilities.
-
E.
Cessna O-2 Skymaster
The Cessna O-2 Skymaster is a military twin-boom, push-pull configuration aircraft used primarily by the U.S. Air Force for forward air control and reconnaissance during the Vietnam War.
- F. None of above. chosen
Statements (56)
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: North American T-28 Trojan Description of subject: The North American T-28 Trojan is a post–World War II U.S. military trainer aircraft that was widely used by the Air Force and Navy and later adapted for counterinsurgency and ground-attack roles.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan
linked to: North American T-28 Trojan