11th Infantry Brigade
E152910
The 11th Infantry Brigade was a U.S. Army unit that served in the Vietnam War and is most infamously associated with the My Lai massacre.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 11th Infantry Brigade canonical | 12 |
| 11th Infantry Brigade, 23rd Infantry Division (Americal) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1196944 — 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: 11th Infantry Brigade Context triple: [My Lai massacre, perpetratorUnit, 11th Infantry Brigade]
-
A.
1st Mechanized Brigade
The 1st Mechanized Brigade is a key Romanian Army combat formation equipped and organized for rapid, armored and mechanized ground operations.
-
B.
20th Armoured Brigade
The 20th Armoured Brigade is a British Army armoured formation known for its deployments in modern conflicts, including operations in Afghanistan.
-
C.
2nd Armoured Brigade
The 2nd Armoured Brigade is a key French Army mechanized formation known for its modern armored capabilities and role in national and NATO defense operations.
-
D.
7th Armoured Brigade
The 7th Armoured Brigade is a British Army formation, historically famous as the "Desert Rats," that has served as a key armoured and expeditionary force in multiple major conflicts.
-
E.
8 Engineer Brigade
8 Engineer Brigade is a British Army formation of the Royal Engineers responsible for providing specialist military engineering support and capabilities.
- 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: 11th Infantry Brigade Target entity description: The 11th Infantry Brigade was a U.S. Army unit that served in the Vietnam War and is most infamously associated with the My Lai massacre.
-
A.
1st Mechanized Brigade
The 1st Mechanized Brigade is a key Romanian Army combat formation equipped and organized for rapid, armored and mechanized ground operations.
-
B.
20th Armoured Brigade
The 20th Armoured Brigade is a British Army armoured formation known for its deployments in modern conflicts, including operations in Afghanistan.
-
C.
2nd Armoured Brigade
The 2nd Armoured Brigade is a key French Army mechanized formation known for its modern armored capabilities and role in national and NATO defense operations.
-
D.
7th Armoured Brigade
The 7th Armoured Brigade is a British Army formation, historically famous as the "Desert Rats," that has served as a key armoured and expeditionary force in multiple major conflicts.
-
E.
8 Engineer Brigade
8 Engineer Brigade is a British Army formation of the Royal Engineers responsible for providing specialist military engineering support and capabilities.
- F. None of above. chosen
Statements (29)
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: 11th Infantry Brigade Description of subject: The 11th Infantry Brigade was a U.S. Army unit that served in the Vietnam War and is most infamously associated with the My Lai massacre.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 11th Infantry Brigade