Army One
E32433
Army One is the official air traffic control call sign used for any U.S. Army aircraft carrying the President of the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Army One canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T248783 — 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: Army One Context triple: [Marine One, relatedCallSign, Army One]
-
A.
Blitz
The Blitz was the sustained German bombing campaign against the United Kingdom, particularly London, during 1940–1941 in World War II.
-
B.
Delta Force
Delta Force is an elite, highly secretive U.S. Army special operations unit specializing in counterterrorism, hostage rescue, and high-risk direct action missions worldwide.
-
C.
Blue Helmets
Blue Helmets are United Nations peacekeeping forces deployed to conflict zones to help maintain or restore international peace and security.
-
D.
Task Force 158
Task Force 158 was the ad hoc U.S. Army aviation unit created during the Iran hostage rescue attempt that evolved into the elite 160th Special Operations Aviation Regiment (“Night Stalkers”).
-
E.
Semper Paratus
Semper Paratus is the Latin motto of the United States Coast Guard, meaning "Always Ready" and symbolizing the service’s constant preparedness and vigilance.
- 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: Army One Target entity description: Army One is the official air traffic control call sign used for any U.S. Army aircraft carrying the President of the United States.
-
A.
Blitz
The Blitz was the sustained German bombing campaign against the United Kingdom, particularly London, during 1940–1941 in World War II.
-
B.
Delta Force
Delta Force is an elite, highly secretive U.S. Army special operations unit specializing in counterterrorism, hostage rescue, and high-risk direct action missions worldwide.
-
C.
Blue Helmets
Blue Helmets are United Nations peacekeeping forces deployed to conflict zones to help maintain or restore international peace and security.
-
D.
Task Force 158
Task Force 158 was the ad hoc U.S. Army aviation unit created during the Iran hostage rescue attempt that evolved into the elite 160th Special Operations Aviation Regiment (“Night Stalkers”).
-
E.
Semper Paratus
Semper Paratus is the Latin motto of the United States Coast Guard, meaning "Always Ready" and symbolizing the service’s constant preparedness and vigilance.
- F. None of above. chosen
Statements (21)
| Predicate | Object |
|---|---|
| instanceOf |
United States presidential aircraft call sign
ⓘ
air traffic control call sign ⓘ |
| appliesTo | any U.S. Army aircraft carrying the President of the United States ⓘ |
| callSignType | radio call sign ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| followsConvention | U.S. military "[service] One" presidential call sign convention ⓘ |
| hasCounterpart |
Air Force One
ⓘ
Coast Guard One ⓘ Marine One ⓘ Navy One ⓘ |
| language | English ⓘ |
| notableFor | designating U.S. Army aircraft when the President is aboard ⓘ |
| operatorBranch |
U.S. Army
ⓘ
linked to:
United States Army
|
| relatedTo |
Air Force One
ⓘ
Coast Guard One ⓘ Marine One ⓘ Navy One ⓘ |
| subjectOf | United States presidential aircraft call sign protocols ⓘ |
| usedBy | United States Army ⓘ |
| usedFor | aircraft carrying the President of the United States ⓘ |
| usedInContext | presidential air transport ⓘ |
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: Army One Description of subject: Army One is the official air traffic control call sign used for any U.S. Army aircraft carrying the President of the United States.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.