19th Infantry Regiment (various periods)
E919323
The 19th Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including World War II and the Korean War, often as part of larger formations such as the 5th Infantry Division.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 19th Infantry Regiment (various periods) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11326913 — 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: 19th Infantry Regiment (various periods) Context triple: [5th Infantry Division, component, 19th Infantry Regiment (various periods)]
-
A.
20th Infantry Regiment
The 20th Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including the Korean and Vietnam Wars, as part of various divisions.
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B.
15th Infantry Regiment
The 15th Infantry Regiment was a German Army unit in which future Field Marshal Friedrich Paulus served during his early military career.
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C.
U.S. 9th Infantry Regiment
The U.S. 9th Infantry Regiment is a historic U.S. Army infantry unit with a distinguished combat record in multiple major conflicts, including the Korean War.
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D.
115th Infantry Regiment
The 115th Infantry Regiment is a historic U.S. Army infantry regiment best known for its service in World War I and World War II as part of the 29th Infantry Division.
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E.
39th Infantry Regiment
The 39th Infantry Regiment is a historic U.S. Army unit associated with the African American "Buffalo Soldiers," known for its service in multiple major conflicts.
- 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: 19th Infantry Regiment (various periods) Target entity description: The 19th Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including World War II and the Korean War, often as part of larger formations such as the 5th Infantry Division.
-
A.
20th Infantry Regiment
The 20th Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including the Korean and Vietnam Wars, as part of various divisions.
-
B.
15th Infantry Regiment
The 15th Infantry Regiment was a German Army unit in which future Field Marshal Friedrich Paulus served during his early military career.
-
C.
U.S. 9th Infantry Regiment
The U.S. 9th Infantry Regiment is a historic U.S. Army infantry unit with a distinguished combat record in multiple major conflicts, including the Korean War.
-
D.
115th Infantry Regiment
The 115th Infantry Regiment is a historic U.S. Army infantry regiment best known for its service in World War I and World War II as part of the 29th Infantry Division.
-
E.
39th Infantry Regiment
The 39th Infantry Regiment is a historic U.S. Army unit associated with the African American "Buffalo Soldiers," known for its service in multiple major conflicts.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army unit
ⓘ
infantry regiment ⓘ |
| allegiance |
United States of America
ⓘ
surface form:
United States
|
| associatedWith |
5th Infantry Division (United States)
NERFINISHED
ⓘ
Korean War service with 24th Infantry Division ⓘ Pacific and European theaters in World War II ⓘ |
| branch | United States Army ⓘ |
| conflict |
American Civil War
ⓘ
Global War on Terrorism ⓘ Indian Wars NERFINISHED ⓘ Iraq War ⓘ Korean War ⓘ Philippine–American War NERFINISHED ⓘ Spanish–American War ⓘ Vietnam War ⓘ World War I ⓘ World War II ⓘ |
| country | United States of America ⓘ |
| decorations |
Meritorious Unit Commendation
NERFINISHED
ⓘ
Philippine Presidential Unit Citation NERFINISHED ⓘ Presidential Unit Citation (United States) NERFINISHED ⓘ Republic of Korea Presidential Unit Citation NERFINISHED ⓘ Valorous Unit Award NERFINISHED ⓘ |
| garrisonLabel | various ⓘ |
| hasBattalion |
1st Battalion, 19th Infantry Regiment
NERFINISHED
ⓘ
2nd Battalion, 19th Infantry Regiment NERFINISHED ⓘ 3rd Battalion, 19th Infantry Regiment NERFINISHED ⓘ |
| hasNickname | The Rock of Chickamauga NERFINISHED ⓘ |
| militaryBranch | U.S. Army Infantry Branch NERFINISHED ⓘ |
| motto | The Rock of Chickamauga NERFINISHED ⓘ |
| notableEngagement |
Battle of Chickamauga
NERFINISHED
ⓘ
Battle of Missionary Ridge NERFINISHED ⓘ Battle of Taegu NERFINISHED ⓘ Battle of the Bulge NERFINISHED ⓘ Battle of the Naktong Bulge NERFINISHED ⓘ Central Korea campaigns NERFINISHED ⓘ Inchon–Seoul campaign NERFINISHED ⓘ Lorraine campaign NERFINISHED ⓘ Meuse–Argonne Offensive NERFINISHED ⓘ Normandy campaign NERFINISHED ⓘ Pusan Perimeter NERFINISHED ⓘ Tet Counteroffensive NERFINISHED ⓘ |
| notableFor | continuous service in major U.S. conflicts from the 19th to the 21st century ⓘ |
| partOf |
24th Infantry Division
NERFINISHED
ⓘ
25th Infantry Division NERFINISHED ⓘ 5th Infantry Division NERFINISHED ⓘ |
| role |
light infantry
ⓘ
training and support (in later periods) ⓘ |
| type | line infantry ⓘ |
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: 19th Infantry Regiment (various periods) Description of subject: The 19th Infantry Regiment is a historic U.S. Army infantry unit that has served in multiple major conflicts, including World War II and the Korean War, often as part of larger formations such as the 5th Infantry Division.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.