1st Battalion, 33rd Regiment
E617107
The 1st Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in major engagements such as the Battle of LZ Albany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1st Battalion, 33rd Regiment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6774549 — 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: 1st Battalion, 33rd Regiment Context triple: [Battle of LZ Albany, PAVNUnit, 1st Battalion, 33rd Regiment]
-
A.
3rd Battalion, 1st Infantry Regiment
The 3rd Battalion, 1st Infantry Regiment is a U.S. Army infantry battalion with a long lineage of service in major conflicts, organized under the 11th Infantry Brigade.
-
B.
3rd Battalion, 121st Infantry Regiment
The 3rd Battalion, 121st Infantry Regiment is a Georgia Army National Guard infantry battalion that provides trained combat forces for state and federal missions.
-
C.
3rd Battalion, 23rd Infantry Regiment
The 3rd Battalion, 23rd Infantry Regiment is a battalion-sized unit of the United States Army’s 23rd Infantry Regiment, historically involved in major American military operations as part of a larger infantry formation.
-
D.
2nd Battalion, 23rd Infantry Regiment
The 2nd Battalion, 23rd Infantry Regiment is a U.S. Army infantry battalion that serves as a maneuver element within the 23rd Infantry Regiment, participating in combat and training operations as part of larger brigade and division formations.
-
E.
3rd Infantry Regiment (United States)
The 3rd Infantry Regiment (United States), known as "The Old Guard," is the U.S. Army’s oldest active-duty infantry regiment and serves as the Army’s official ceremonial unit, conducting high-profile ceremonies and memorial duties in the Washington, D.C. area.
- 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: 1st Battalion, 33rd Regiment Target entity description: The 1st Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in major engagements such as the Battle of LZ Albany.
-
A.
3rd Battalion, 1st Infantry Regiment
The 3rd Battalion, 1st Infantry Regiment is a U.S. Army infantry battalion with a long lineage of service in major conflicts, organized under the 11th Infantry Brigade.
-
B.
3rd Battalion, 121st Infantry Regiment
The 3rd Battalion, 121st Infantry Regiment is a Georgia Army National Guard infantry battalion that provides trained combat forces for state and federal missions.
-
C.
3rd Battalion, 23rd Infantry Regiment
The 3rd Battalion, 23rd Infantry Regiment is a battalion-sized unit of the United States Army’s 23rd Infantry Regiment, historically involved in major American military operations as part of a larger infantry formation.
-
D.
2nd Battalion, 23rd Infantry Regiment
The 2nd Battalion, 23rd Infantry Regiment is a U.S. Army infantry battalion that serves as a maneuver element within the 23rd Infantry Regiment, participating in combat and training operations as part of larger brigade and division formations.
-
E.
3rd Infantry Regiment (United States)
The 3rd Infantry Regiment (United States), known as "The Old Guard," is the U.S. Army’s oldest active-duty infantry regiment and serves as the Army’s official ceremonial unit, conducting high-profile ceremonies and memorial duties in the Washington, D.C. area.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf |
battalion
ⓘ
military unit ⓘ |
| allegiance | People's Army of Vietnam NERFINISHED ⓘ |
| alsoKnownAs | 1st Battalion, 33rd NVA Regiment NERFINISHED ⓘ |
| belligerentSide | North Vietnamese forces NERFINISHED ⓘ |
| conflict | Vietnam War ⓘ |
| country | North Vietnam NERFINISHED ⓘ |
| engagement |
Battle of LZ Albany
NERFINISHED
ⓘ
Ia Drang campaign NERFINISHED ⓘ |
| notableOpponentUnit | 1st Battalion, 7th Cavalry Regiment (United States) NERFINISHED ⓘ |
| opponent | United States Army NERFINISHED ⓘ |
| partOf | 33rd Regiment NERFINISHED ⓘ |
| role | infantry ⓘ |
| theaterOfOperations | Central Highlands of South Vietnam NERFINISHED ⓘ |
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: 1st Battalion, 33rd Regiment Description of subject: The 1st Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in major engagements such as the Battle of LZ Albany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.