25th Infantry Regiment
E478056
The 25th Infantry Regiment was a historic African American unit of the United States Army, renowned for its service on the Western frontier and in later conflicts as part of the Buffalo Soldiers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 25th Infantry Regiment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4864644 — 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: 25th Infantry Regiment Context triple: [Buffalo Soldiers, hasUnit, 25th Infantry Regiment]
-
A.
25th Infantry Division
The 25th Infantry Division is a U.S. Army light infantry division based in Hawaii, known as the "Tropic Lightning" division and recognized for its combat service in World War II, Korea, Vietnam, and modern operations.
-
B.
24th U.S. Infantry Regiment
The 24th U.S. Infantry Regiment was a historic African American (Buffalo Soldier) unit of the United States Army that served with distinction in conflicts from the Spanish–American War through the mid-20th century.
-
C.
U.S. 23rd Infantry Regiment
The U.S. 23rd Infantry Regiment is a historic United States Army infantry unit renowned for its combat service in major conflicts including World War II and the Korean War.
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D.
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.
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E.
24th Infantry Division (United States)
The 24th Infantry Division (United States) was a U.S. Army infantry division that saw extensive combat in the Pacific during World War II and later in the Korean War.
- 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: 25th Infantry Regiment Target entity description: The 25th Infantry Regiment was a historic African American unit of the United States Army, renowned for its service on the Western frontier and in later conflicts as part of the Buffalo Soldiers.
-
A.
25th Infantry Division
The 25th Infantry Division is a U.S. Army light infantry division based in Hawaii, known as the "Tropic Lightning" division and recognized for its combat service in World War II, Korea, Vietnam, and modern operations.
-
B.
24th U.S. Infantry Regiment
The 24th U.S. Infantry Regiment was a historic African American (Buffalo Soldier) unit of the United States Army that served with distinction in conflicts from the Spanish–American War through the mid-20th century.
-
C.
U.S. 23rd Infantry Regiment
The U.S. 23rd Infantry Regiment is a historic United States Army infantry unit renowned for its combat service in major conflicts including World War II and the Korean War.
-
D.
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.
-
E.
24th Infantry Division (United States)
The 24th Infantry Division (United States) was a U.S. Army infantry division that saw extensive combat in the Pacific during World War II and later in the Korean War.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
African American military unit
ⓘ
Buffalo Soldiers unit ⓘ United States Army regiment ⓘ |
| activeInConflict |
Indian Wars
NERFINISHED
ⓘ
Korean War NERFINISHED ⓘ Mexican Expedition NERFINISHED ⓘ Philippine–American War NERFINISHED ⓘ Spanish–American War NERFINISHED ⓘ World War I NERFINISHED ⓘ World War II NERFINISHED ⓘ |
| allegiance | Union (United States) NERFINISHED ⓘ |
| associatedWith | Buffalo Soldiers NERFINISHED ⓘ |
| color | Black troops ⓘ |
| commandLanguage | English ⓘ |
| conducted | 1897 bicycle corps expedition from Fort Missoula to St. Louis ⓘ |
| consequenceOfEvent | dishonorable discharge of many enlisted men in Brownsville Affair ⓘ |
| country | United States of America ⓘ |
| dateOfEvent | Brownsville Affair 1906 NERFINISHED ⓘ |
| decoratedFor | service in Korean War ⓘ |
| disbanded | 20th century ⓘ |
| duty |
frontier defense
ⓘ
garrison duty in Western forts ⓘ guarding settlers and mail routes ⓘ |
| ethnicComposition | African American enlisted men ⓘ |
| formedFrom | African American soldiers ⓘ |
| garrison |
Fort Davis, Texas
NERFINISHED
ⓘ
Fort Huachuca, Arizona NERFINISHED ⓘ Fort Missoula, Montana NERFINISHED ⓘ Fort Randall, Dakota Territory NERFINISHED ⓘ Fort Snelling, Minnesota NERFINISHED ⓘ |
| hasHeritage |
African American military history
ⓘ
Buffalo Soldiers tradition NERFINISHED ⓘ |
| integratedInto | desegregated U.S. Army after 1948 ⓘ |
| involvedIn | Brownsville Affair NERFINISHED ⓘ |
| knownFor |
bicycle infantry experiments
ⓘ
high discipline and low desertion rates ⓘ service on the Western frontier ⓘ |
| laterOutcome | Brownsville Affair discharges later reversed ⓘ |
| militaryBranch | United States Army ⓘ |
| nickname | Buffalo Soldiers NERFINISHED ⓘ |
| notableEngagement |
Battle of San Juan Hill
NERFINISHED
ⓘ
Santiago campaign NERFINISHED ⓘ |
| partOf | United States Army ⓘ |
| raceSegregation | segregated African American unit with white officers ⓘ |
| role | infantry ⓘ |
| stationedOn | American Western frontier ⓘ |
| 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: 25th Infantry Regiment Description of subject: The 25th Infantry Regiment was a historic African American unit of the United States Army, renowned for its service on the Western frontier and in later conflicts as part of the Buffalo Soldiers.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.