3rd U.S. Infantry Regiment (The Old Guard)
E48674
The 3rd U.S. Infantry Regiment, known as "The Old Guard," is the U.S. Army’s oldest active-duty infantry unit and serves as the Army’s official ceremonial unit, conducting high-profile military funerals, ceremonies, and honor guard duties in the nation’s capital.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T386646 — 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: 3rd U.S. Infantry Regiment (The Old Guard) Context triple: [Tomb of the Unknown Soldier, guardedBy, 3rd U.S. Infantry Regiment (The Old Guard)]
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A.
1st Infantry Regiment
The 1st Infantry Regiment is one of the oldest and most prestigious units of the French Army, with a long history of participation in major French military campaigns.
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B.
3rd Ranger Battalion
The 3rd Ranger Battalion is an elite U.S. Army light infantry unit within the 75th Ranger Regiment, specializing in airborne, direct action, and special operations missions.
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C.
1st Infantry Division
The 1st Infantry Division was a British Army formation that saw significant action in major World War II campaigns, including the Battle of Arnhem, where it was commanded by Major-General Roy Urquhart.
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D.
U.S. 82nd Airborne Division
The U.S. 82nd Airborne Division is an elite U.S. Army airborne infantry division renowned for its parachute assault operations in major conflicts from World War II to the present.
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E.
U.S. 101st Airborne Division
The U.S. 101st Airborne Division is a renowned American airborne and air assault division, famous for its pivotal World War II combat operations in Europe and later high-profile deployments in conflicts such as Vietnam, the Gulf War, Iraq, and Afghanistan.
- 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: 3rd U.S. Infantry Regiment (The Old Guard) Target entity description: The 3rd U.S. Infantry Regiment, known as "The Old Guard," is the U.S. Army’s oldest active-duty infantry unit and serves as the Army’s official ceremonial unit, conducting high-profile military funerals, ceremonies, and honor guard duties in the nation’s capital.
-
A.
1st Infantry Regiment
The 1st Infantry Regiment is one of the oldest and most prestigious units of the French Army, with a long history of participation in major French military campaigns.
-
B.
3rd Ranger Battalion
The 3rd Ranger Battalion is an elite U.S. Army light infantry unit within the 75th Ranger Regiment, specializing in airborne, direct action, and special operations missions.
-
C.
1st Infantry Division
The 1st Infantry Division was a British Army formation that saw significant action in major World War II campaigns, including the Battle of Arnhem, where it was commanded by Major-General Roy Urquhart.
-
D.
U.S. 82nd Airborne Division
The U.S. 82nd Airborne Division is an elite U.S. Army airborne infantry division renowned for its parachute assault operations in major conflicts from World War II to the present.
-
E.
U.S. 101st Airborne Division
The U.S. 101st Airborne Division is a renowned American airborne and air assault division, famous for its pivotal World War II combat operations in Europe and later high-profile deployments in conflicts such as Vietnam, the Gulf War, Iraq, and Afghanistan.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army unit
ⓘ
ceremonial unit ⓘ infantry regiment ⓘ |
| allegiance |
United States of America
ⓘ
surface form:
United States
|
| battleHonors |
American Civil War
ⓘ
United States–Native American wars ⓘ
surface form:
Indian Wars
Iraq War ⓘ Mexican–American War ⓘ War in Afghanistan (2001–2021) ⓘ
surface form:
War in Afghanistan
War of 1812 ⓘ World War II ⓘ |
| branch | United States Army ⓘ |
| ceremonialArea |
Washington metropolitan area
ⓘ
surface form:
National Capital Region
Washington, D.C. ⓘ |
| ceremonialFunction |
render military honors to fallen service members
ⓘ
represent the U.S. Army at official public ceremonies ⓘ |
| country | United States of America ⓘ |
| dateFounded | 1784 ⓘ |
| designation | official ceremonial unit of the U.S. Army ⓘ |
| duty |
provide casket teams and firing parties for funerals
ⓘ
provide color guards for official events ⓘ |
| garrison |
Fort McNair
ⓘ
surface form:
Fort McNair, Washington, D.C.
Fort Myer, Virginia ⓘ Joint Base Myer–Henderson Hall ⓘ |
| higherCommand |
United States Army Military District of Washington
ⓘ
surface form:
U.S. Army Military District of Washington
|
| is | oldest active-duty infantry unit in the U.S. Army ⓘ |
| motto | Noli Me Tangere ⓘ |
| nickname | The Old Guard ⓘ |
| notableLocationOfOperations | Arlington National Cemetery ⓘ |
| partOf |
United States Army Military District of Washington
ⓘ
surface form:
Military District of Washington
|
| peacetimeRole |
conduct arrival ceremonies for visiting heads of state
ⓘ
conduct state funerals ⓘ support military tattoos and public demonstrations ⓘ |
| primaryMission |
conduct ceremonies and official events in the National Capital Region
ⓘ
conduct military funerals at Arlington National Cemetery ⓘ provide honor guards for the President and other dignitaries ⓘ |
| responsibility | Tomb of the Unknown Soldier guard duty ⓘ |
| role |
ceremonial unit
ⓘ
infantry ⓘ |
| subUnit |
Caisson Platoon
ⓘ
Commander-in-Chief’s Guard (Company A, 4th Battalion) ⓘ Old Guard Fife and Drum Corps ⓘ Sentinels ⓘ
surface form:
Sentinels of the Tomb of the Unknown Soldier
United States Army Drill Team ⓘ |
| translationOfMotto | Touch Me Not ⓘ |
| type | active duty unit ⓘ |
| uniformSpecialty | colonial-style uniforms for Fife and Drum Corps ⓘ |
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: 3rd U.S. Infantry Regiment (The Old Guard) Description of subject: The 3rd U.S. Infantry Regiment, known as "The Old Guard," is the U.S. Army’s oldest active-duty infantry unit and serves as the Army’s official ceremonial unit, conducting high-profile military funerals, ceremonies, and honor guard duties in the nation’s capital.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
3rd U.S. Infantry Regiment "The Old Guard"
Crypt of the Unknown from the Vietnam War
→
guardedBy
→
3rd U.S. Infantry Regiment (The Old Guard)
ⓘ
United States Army Military District of Washington
→
oversees
→
3rd U.S. Infantry Regiment (The Old Guard)
ⓘ
this entity surface form:
Tomb Guard Platoon (3rd U.S. Infantry Regiment, The Old Guard)
this entity surface form:
The Old Guard (3rd U.S. Infantry Regiment)
Commander-in-Chief’s Guard (Company A, 4th Battalion)
→
partOf
→
3rd U.S. Infantry Regiment (The Old Guard)
ⓘ