1st Battalion, 504th Parachute Infantry Regiment
E1045524
The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1st Battalion, 504th Parachute Infantry Regiment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13530738 — 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: 1st Battalion, 504th Parachute Infantry Regiment Context triple: [504th Parachute Infantry Regiment, hasSubunit, 1st Battalion, 504th Parachute Infantry Regiment]
-
A.
1st Battalion, 506th Infantry Regiment
The 1st Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically renowned for its service in World War II as part of the "Band of Brothers" regiment and for later combat deployments in conflicts such as Vietnam, Iraq, and Afghanistan.
-
B.
2nd Battalion, 506th Infantry Regiment
The 2nd Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically known as part of the "Currahee" regiment, famed for its role in World War II and subsequent conflicts.
-
C.
1st Battalion, 505th Infantry Regiment
The 1st Battalion, 505th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its role in rapid-deployment operations and its long association with the 82nd Airborne Division.
-
D.
1st Battalion, 508th Infantry Regiment
The 1st Battalion, 508th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its parachute assault capabilities and combat deployments as part of the 82nd Airborne Division.
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E.
4th Battalion, 506th Infantry Regiment
The 4th Battalion, 506th Infantry Regiment is a unit of the U.S. Army’s 506th Infantry Regiment, historically associated with airborne and air assault operations and known for its role within the 101st Airborne Division.
- 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: 1st Battalion, 504th Parachute Infantry Regiment Target entity description: The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.
-
A.
1st Battalion, 506th Infantry Regiment
The 1st Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically renowned for its service in World War II as part of the "Band of Brothers" regiment and for later combat deployments in conflicts such as Vietnam, Iraq, and Afghanistan.
-
B.
2nd Battalion, 506th Infantry Regiment
The 2nd Battalion, 506th Infantry Regiment is a U.S. Army airborne infantry battalion historically known as part of the "Currahee" regiment, famed for its role in World War II and subsequent conflicts.
-
C.
1st Battalion, 505th Infantry Regiment
The 1st Battalion, 505th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its role in rapid-deployment operations and its long association with the 82nd Airborne Division.
-
D.
1st Battalion, 508th Infantry Regiment
The 1st Battalion, 508th Infantry Regiment is a U.S. Army airborne infantry battalion renowned for its parachute assault capabilities and combat deployments as part of the 82nd Airborne Division.
-
E.
4th Battalion, 506th Infantry Regiment
The 4th Battalion, 506th Infantry Regiment is a unit of the U.S. Army’s 506th Infantry Regiment, historically associated with airborne and air assault operations and known for its role within the 101st Airborne Division.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army unit
ⓘ
airborne infantry battalion ⓘ |
| allegiance | United States of America ⓘ |
| associatedWith |
504th Parachute Infantry Regiment distinctive unit insignia
ⓘ
82nd Airborne Division shoulder sleeve insignia ⓘ Global War on Terrorism ⓘ Iraq War ⓘ War in Afghanistan (2001–2021) ⓘ |
| branch | United States Army ⓘ |
| capability |
airborne forced-entry operations
ⓘ
expeditionary deployment ⓘ |
| classification | airborne light infantry battalion ⓘ |
| combatArm | infantry ⓘ |
| componentOf |
U.S. Army Airborne forces
ⓘ
linked to:
U.S. Army Airborne Forces
|
| country |
United States
ⓘ
linked to:
United States of America
|
| doctrine | airborne assault ⓘ |
| equipmentType | light infantry weapons ⓘ |
| garrison |
Fort Bragg
ⓘ
Fort Liberty ⓘ
linked to:
Fort Liberty, North Carolina
|
| higherFormation | 1st Brigade Combat Team, 82nd Airborne Division ⓘ |
| mottoLanguage | English ⓘ |
| nickname | 1-504 PIR ⓘ |
| notableFor | elite parachute assault capability ⓘ |
| operatesUnder | 82nd Airborne Division commander ⓘ |
| parentUnit | XVIII Airborne Corps ⓘ |
| partOf |
504th Parachute Infantry Regiment
ⓘ
linked to:
U.S. 504th Parachute Infantry Regiment
82nd Airborne Division ⓘ
linked to:
U.S. 82nd Airborne Division
|
| primaryMission | deploy by parachute to conduct combat operations ⓘ |
| role |
airborne infantry operations
ⓘ
parachute assault operations ⓘ |
| service |
United States Army active duty
ⓘ
linked to:
Regular Army
|
| serviceBranchRole |
close combat
ⓘ
seizure of key terrain by airborne assault ⓘ |
| size | battalion ⓘ |
| specialization |
airborne operations
ⓘ
rapid deployment ⓘ |
| subordinateTo | U.S. Army Forces Command ⓘ |
| tradition | parachute infantry ⓘ |
| type | airborne infantry ⓘ |
| usesParachuteInsertion | yes ⓘ |
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: 1st Battalion, 504th Parachute Infantry Regiment Description of subject: The 1st Battalion, 504th Parachute Infantry Regiment is a U.S. Army airborne infantry battalion known for its role in elite parachute assault operations as part of the 82nd Airborne Division.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
U.S. 504th Parachute Infantry Regiment