1ID
E477493
1ID is the commonly used abbreviation for the United States Army's 1st Infantry Division, a historic and highly decorated combat division.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1ID canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4876297 — 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: 1ID Context triple: [United States 1st Infantry Division, abbreviation, 1ID]
-
A.
IDA-1
IDA-1 is the first International Docking Adapter installed on the International Space Station to enable standardized docking for visiting spacecraft.
-
B.
2ID
2ID is a U.S. Army infantry division known for its combat role in major conflicts such as World War I, World War II, and the Korean War, and for its longstanding presence on the Korean Peninsula.
-
C.
ID
ID is the two-letter United States Postal Service abbreviation for the state of Idaho.
-
D.
IDA
IDA is a standardized docking interface used on the International Space Station to enable visiting spacecraft to safely dock and transfer crew and cargo.
-
E.
IDA
IDA is the International Development Association, the World Bank Group’s fund that provides concessional loans and grants to the world’s poorest countries.
- 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: 1ID Target entity description: 1ID is the commonly used abbreviation for the United States Army's 1st Infantry Division, a historic and highly decorated combat division.
-
A.
IDA-1
IDA-1 is the first International Docking Adapter installed on the International Space Station to enable standardized docking for visiting spacecraft.
-
B.
2ID
2ID is a U.S. Army infantry division known for its combat role in major conflicts such as World War I, World War II, and the Korean War, and for its longstanding presence on the Korean Peninsula.
-
C.
ID
ID is the two-letter United States Postal Service abbreviation for the state of Idaho.
-
D.
IDA
IDA is a standardized docking interface used on the International Space Station to enable visiting spacecraft to safely dock and transfer crew and cargo.
-
E.
IDA
IDA is the International Development Association, the World Bank Group’s fund that provides concessional loans and grants to the world’s poorest countries.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
United States Army division
ⓘ
infantry division ⓘ military unit ⓘ |
| abbreviation |
1ID
ⓘ
1st ID ⓘ |
| alliance |
North Atlantic Treaty Organization (through U.S. membership)
ⓘ
linked to:
NATO
|
| branch | United States Army ⓘ |
| conflictParticipatedIn |
Gulf War
ⓘ
Iraq War ⓘ Vietnam War ⓘ War in Afghanistan (2001–2021) ⓘ World War I ⓘ World War II ⓘ |
| country | United States of America ⓘ |
| decoratedAs | highly decorated division in the United States Army ⓘ |
| formationDate | 1917 ⓘ |
| fullName |
1st Infantry Division
ⓘ
linked to:
United States 1st Infantry Division
|
| garrison |
Fort Riley, Kansas
ⓘ
linked to:
Fort Riley
|
| hasSubunit |
1st Brigade Combat Team, 1st Infantry Division
ⓘ
linked to:
1st Brigade, 1st Infantry Division
1st Combat Aviation Brigade, 1st Infantry Division ⓘ
linked to:
1st Combat Aviation Brigade
2nd Brigade Combat Team, 1st Infantry Division ⓘ 3rd Brigade Combat Team, 1st Infantry Division ⓘ Division Artillery, 1st Infantry Division ⓘ
linked to:
1st Infantry Division Artillery
Sustainment Brigade, 1st Infantry Division ⓘ
linked to:
1st Sustainment Brigade
|
| motto | No Mission Too Difficult, No Sacrifice Too Great—Duty First ⓘ |
| nickname | Big Red One ⓘ |
| notableEngagement |
Allied invasion of Sicily
ⓘ
Battle of Cantigny ⓘ Battle of Kasserine Pass ⓘ Battle of the Bulge ⓘ D-Day landings at Omaha Beach ⓘ
linked to:
D-Day
Meuse–Argonne Offensive ⓘ Operation Desert Storm ⓘ Operation Enduring Freedom ⓘ Operation Iraqi Freedom ⓘ Operation Torch ⓘ Tet Offensive ⓘ |
| notableFor | long continuous service in major 20th and 21st century conflicts ⓘ |
| notableInsignia | red Arabic numeral 1 on olive drab shield ⓘ |
| partOf |
United States Army Forces Command
ⓘ
linked to:
U.S. Army Forces Command
|
| role |
combined arms
ⓘ
infantry ⓘ |
| theaterOfOperations |
Central Europe Campaign
ⓘ
linked to:
Central Europe campaign
European Theater of Operations, World War II ⓘ
linked to:
World War II European theater
Italian Campaign ⓘ
linked to:
Italian campaign
Normandy Campaign ⓘ
linked to:
Battle of Normandy
North African Campaign ⓘ
linked to:
North African campaign
|
| type | active duty division ⓘ |
| worldWarIStatus | first permanent division in the regular United States Army to be organized for World War I ⓘ |
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: 1ID Description of subject: 1ID is the commonly used abbreviation for the United States Army's 1st Infantry Division, a historic and highly decorated combat division.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.