38th Infantry Regiment
E480009
The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
All labels observed (3)
| Label | Occurrences |
|---|---|
| 38th Infantry Regiment canonical | 1 |
| 38th Infantry Regiment (United States, 1866) | 1 |
| 38th U.S. Infantry Regiment | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4864645 — 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: 38th Infantry Regiment Context triple: [Buffalo Soldiers, hasUnit, 38th Infantry Regiment]
-
A.
28th Infantry Division
The 28th Infantry Division is a historic U.S. Army National Guard formation, known as the "Keystone Division," that has served in major conflicts including both World Wars and beyond.
-
B.
57th Infantry Regiment
The 57th Infantry Regiment was a renowned Ottoman military unit that fought with distinction during World War I, particularly in the Gallipoli Campaign.
-
C.
32nd Infantry Division
The 32nd Infantry Division was a U.S. Army National Guard division that gained distinction for its hard-fought campaigns in the Pacific Theater during World War II.
-
D.
34th Infantry Division
The 34th Infantry Division is a historic U.S. Army National Guard division, famed for its extensive combat service in World War II, particularly in the North African and Italian campaigns.
-
E.
26th Infantry Division
The 26th Infantry Division, known as the "Yankee Division," was a U.S. Army National Guard formation from New England that saw extensive combat in both World War I and World War II.
- 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: 38th Infantry Regiment Target entity description: The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
-
A.
28th Infantry Division
The 28th Infantry Division is a historic U.S. Army National Guard formation, known as the "Keystone Division," that has served in major conflicts including both World Wars and beyond.
-
B.
57th Infantry Regiment
The 57th Infantry Regiment was a renowned Ottoman military unit that fought with distinction during World War I, particularly in the Gallipoli Campaign.
-
C.
32nd Infantry Division
The 32nd Infantry Division was a U.S. Army National Guard division that gained distinction for its hard-fought campaigns in the Pacific Theater during World War II.
-
D.
34th Infantry Division
The 34th Infantry Division is a historic U.S. Army National Guard division, famed for its extensive combat service in World War II, particularly in the North African and Italian campaigns.
-
E.
26th Infantry Division
The 26th Infantry Division, known as the "Yankee Division," was a U.S. Army National Guard formation from New England that saw extensive combat in both World War I and World War II.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
African American military unit
ⓘ
Buffalo Soldier unit ⓘ United States Army regiment ⓘ |
| allegiance |
United States
ⓘ
linked to:
United States of America
|
| associatedWith | U.S. Army Indian-fighting campaigns ⓘ |
| branchColor | Infantry blue ⓘ |
| commandStructure | officer corps primarily white ⓘ |
| composition | enlisted African American soldiers ⓘ |
| conflict |
American Indian Wars
ⓘ
linked to:
United States–Native American wars
Post–Civil War frontier conflicts ⓘ |
| country | United States of America ⓘ |
| duty |
escort and patrol missions
ⓘ
frontier defense ⓘ protection of settlers ⓘ |
| engagedAgainst | various Native American tribes ⓘ |
| ethnicComposition | African American enlisted soldiers ⓘ |
| garrisonLocation | Western frontier posts ⓘ |
| heritage | part of the Buffalo Soldier tradition ⓘ |
| historicalContext | Reconstruction-era U.S. Army expansion ⓘ |
| militaryBranch | United States Army ⓘ |
| nickname | Buffalo Soldiers ⓘ |
| notableFor |
being one of the segregated Black regiments in the U.S. Army
ⓘ
participation in Indian Wars ⓘ service on the western frontier ⓘ |
| racePolicy | segregated unit with Black enlisted men and white officers ⓘ |
| role | Infantry ⓘ |
| service | Regular Army ⓘ |
| status | historical unit ⓘ |
| timePeriod | Post–American Civil War era ⓘ |
| type | line infantry regiment ⓘ |
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: 38th Infantry Regiment Description of subject: The 38th Infantry Regiment was a historic African American "Buffalo Soldier" unit of the United States Army that served prominently in the post–Civil War Indian Wars and later conflicts.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 38th Infantry Regiment
linked to: 38th Infantry Regiment