3rd Battalion, 33rd Regiment
E620461
The 3rd Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in the Battle of LZ Albany.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3rd Battalion, 33rd Regiment canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6774550 — 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: 3rd Battalion, 33rd Regiment Context triple: [Battle of LZ Albany, PAVNUnit, 3rd Battalion, 33rd Regiment]
-
A.
1st Battalion, 33rd Regiment
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.
-
B.
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.
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C.
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.
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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.
4th Battalion, 3rd Infantry Regiment
The 4th Battalion, 3rd Infantry Regiment is a U.S. Army infantry battalion historically associated with the Americal Division and known for its combat service during the Vietnam 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: 3rd Battalion, 33rd Regiment Target entity description: The 3rd Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in the Battle of LZ Albany.
-
A.
1st Battalion, 33rd Regiment
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.
-
B.
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.
-
C.
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.
-
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.
4th Battalion, 3rd Infantry Regiment
The 4th Battalion, 3rd Infantry Regiment is a U.S. Army infantry battalion historically associated with the Americal Division and known for its combat service during the Vietnam War.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
battalion
ⓘ
military unit ⓘ |
| alsoKnownAs | 3rd Battalion, 33rd NVA Regiment ⓘ |
| belligerentSide | North Vietnamese / Communist forces ⓘ |
| conflict | Vietnam War ⓘ |
| country | North Vietnam ⓘ |
| engagedWith |
1st Cavalry Division (Airmobile), U.S. Army
ⓘ
linked to:
1st Cavalry Division (Airmobile)
|
| engagement | Battle of LZ Albany ⓘ |
| militaryBranch | People's Army of Vietnam ⓘ |
| notableAction | Participated in ambush of U.S. forces near Landing Zone Albany in November 1965 ⓘ |
| opponent | United States Army ⓘ |
| partOf | 33rd Regiment ⓘ |
| roleInBattleOfLZAlbany | North Vietnamese main force unit opposing U.S. 1st Cavalry Division elements ⓘ |
| theater | Central Highlands, South Vietnam ⓘ |
| timePeriod | 1960s ⓘ |
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: 3rd Battalion, 33rd Regiment Description of subject: The 3rd Battalion, 33rd Regiment was a North Vietnamese Army unit that fought against U.S. forces during the Vietnam War, including in the Battle of LZ Albany.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.