2nd Infantry Division
E316683
The 2nd Infantry Division is a U.S. Army infantry division known for its combat service in major conflicts including World War I, World War II, the Korean War, and ongoing defense commitments in South Korea.
All labels observed (5)
| Label | Occurrences |
|---|---|
| 2nd Infantry Division canonical | 8 |
| 2nd Infantry Division (United States) | 3 |
| U.S. 2nd Infantry Division | 3 |
| 2nd Infantry Division (briefly, acting) | 1 |
| 2nd Infantry Division, U.S. Army | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2821209 — 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: 2nd Infantry Division Context triple: [United States 2nd Infantry Division, abbreviation, 2nd Infantry Division]
-
A.
2nd Infantry Division
The 2nd Infantry Division is a major Romanian Army formation responsible for ground combat operations and regional defense within the Romanian Land Forces.
-
B.
3rd Infantry Division
The 3rd Infantry Division is a major U.S. Army combat formation renowned for its distinguished service in multiple conflicts, including both World Wars, the Korean War, and the Iraq War.
-
C.
3rd Infantry Division
The 3rd Infantry Division is a historic British Army formation renowned for its front-line service in major conflicts including both World Wars and beyond.
-
D.
1st Infantry Division
The 1st Infantry Division was a British Army formation that saw significant action in major World War II campaigns, including the Battle of Arnhem, where it was commanded by Major-General Roy Urquhart.
-
E.
5th Infantry Division
The 5th Infantry Division was a U.S. Army infantry formation that saw significant combat in both World Wars and later Cold War deployments, noted for its role in major European campaigns.
- 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: 2nd Infantry Division Target entity description: The 2nd Infantry Division is a U.S. Army infantry division known for its combat service in major conflicts including World War I, World War II, the Korean War, and ongoing defense commitments in South Korea.
-
A.
2nd Infantry Division
The 2nd Infantry Division is a major Romanian Army formation responsible for ground combat operations and regional defense within the Romanian Land Forces.
-
B.
3rd Infantry Division
The 3rd Infantry Division is a major U.S. Army combat formation renowned for its distinguished service in multiple conflicts, including both World Wars, the Korean War, and the Iraq War.
-
C.
3rd Infantry Division
The 3rd Infantry Division is a historic British Army formation renowned for its front-line service in major conflicts including both World Wars and beyond.
-
D.
1st Infantry Division
The 1st Infantry Division was a British Army formation that saw significant action in major World War II campaigns, including the Battle of Arnhem, where it was commanded by Major-General Roy Urquhart.
-
E.
5th Infantry Division
The 5th Infantry Division was a U.S. Army infantry formation that saw significant combat in both World Wars and later Cold War deployments, noted for its role in major European campaigns.
- F. None of above. chosen
Statements (47)
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: 2nd Infantry Division Description of subject: The 2nd Infantry Division is a U.S. Army infantry division known for its combat service in major conflicts including World War I, World War II, the Korean War, and ongoing defense commitments in South Korea.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Fort Ord
this entity surface form:
2nd Infantry Division (United States)
this entity surface form:
U.S. 2nd Infantry Division
this entity surface form:
2nd Infantry Division (briefly, acting)
this entity surface form:
U.S. 2nd Infantry Division
this entity surface form:
2nd Infantry Division, U.S. Army
this entity surface form:
U.S. 2nd Infantry Division
this entity surface form:
2nd Infantry Division (United States)
this entity surface form:
2nd Infantry Division (United States)