IX Corps
E670510
IX Corps was a prominent Union Army corps in the American Civil War, noted for its heavy involvement in major Eastern Theater campaigns under generals such as Ambrose Burnside.
All labels observed (1)
| Label | Occurrences |
|---|---|
| IX Corps canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7504064 — 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: IX Corps Context triple: [Battle of South Mountain, notableUnionCorps, IX Corps]
-
A.
IX Corps
IX Corps was a British Army corps-level formation that served in major campaigns during the First and Second World Wars.
-
B.
VI Corps
VI Corps was a major field corps of the United States Army that commanded multiple divisions in key campaigns, particularly during World War II.
-
C.
X Corps
X Corps was a U.S. Army corps-level formation best known for its major role in the Korean War, including the Inchon landing and subsequent operations.
-
D.
XI Corps
XI Corps is a major field formation of the Indian Army responsible for operational and defensive roles under the Southern Command.
-
E.
I Corps
I Corps is a major field corps-level formation of the Republic of Korea Army responsible for operational command and control of multiple divisions.
- 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: IX Corps Target entity description: IX Corps was a prominent Union Army corps in the American Civil War, noted for its heavy involvement in major Eastern Theater campaigns under generals such as Ambrose Burnside.
-
A.
IX Corps
IX Corps was a British Army corps-level formation that served in major campaigns during the First and Second World Wars.
-
B.
VI Corps
VI Corps was a major field corps of the United States Army that commanded multiple divisions in key campaigns, particularly during World War II.
-
C.
X Corps
X Corps was a U.S. Army corps-level formation best known for its major role in the Korean War, including the Inchon landing and subsequent operations.
-
D.
XI Corps
XI Corps is a major field formation of the Indian Army responsible for operational and defensive roles under the Southern Command.
-
E.
I Corps
I Corps is a major field corps-level formation of the Republic of Korea Army responsible for operational command and control of multiple divisions.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | Union Army corps ⓘ |
| allegiance | Union NERFINISHED ⓘ |
| branch | Union Army infantry ⓘ |
| conflict | American Civil War ⓘ |
| country | United States of America ⓘ |
| disbandedIn | 1865 ⓘ |
| engagement |
Appomattox Campaign
NERFINISHED
ⓘ
Battle of Antietam NERFINISHED ⓘ Battle of Cold Harbor NERFINISHED ⓘ Battle of Fredericksburg NERFINISHED ⓘ Battle of North Anna NERFINISHED ⓘ Battle of South Mountain NERFINISHED ⓘ Battle of Spotsylvania Court House NERFINISHED ⓘ Battle of the Crater NERFINISHED ⓘ Battle of the Wilderness NERFINISHED ⓘ Knoxville Campaign NERFINISHED ⓘ Maryland Campaign NERFINISHED ⓘ Overland Campaign NERFINISHED ⓘ Siege of Petersburg NERFINISHED ⓘ Siege of Vicksburg NERFINISHED ⓘ |
| formedIn | 1862 ⓘ |
| notableBrigade |
First Brigade, First Division, IX Corps
NERFINISHED
ⓘ
First Brigade, Second Division, IX Corps NERFINISHED ⓘ First Brigade, Third Division, IX Corps NERFINISHED ⓘ Second Brigade, First Division, IX Corps NERFINISHED ⓘ Second Brigade, Second Division, IX Corps NERFINISHED ⓘ Second Brigade, Third Division, IX Corps NERFINISHED ⓘ Third Brigade, First Division, IX Corps NERFINISHED ⓘ Third Brigade, Second Division, IX Corps NERFINISHED ⓘ Third Brigade, Third Division, IX Corps NERFINISHED ⓘ |
| notableCommander |
Ambrose Burnside
NERFINISHED
ⓘ
Jacob D. Cox NERFINISHED ⓘ John G. Parke NERFINISHED ⓘ Oliver O. Howard NERFINISHED ⓘ |
| notableDivision |
1st Division, IX Corps
NERFINISHED
ⓘ
2nd Division, IX Corps NERFINISHED ⓘ 3rd Division, IX Corps NERFINISHED ⓘ 4th Division, IX Corps NERFINISHED ⓘ |
| notableUnit |
20th Michigan Volunteer Infantry Regiment
NERFINISHED
ⓘ
2nd Michigan Volunteer Infantry Regiment NERFINISHED ⓘ 35th Massachusetts Volunteer Infantry Regiment NERFINISHED ⓘ 36th Massachusetts Volunteer Infantry Regiment NERFINISHED ⓘ 51st New York Volunteer Infantry Regiment NERFINISHED ⓘ 51st Pennsylvania Volunteer Infantry Regiment NERFINISHED ⓘ 6th New Hampshire Volunteer Infantry Regiment NERFINISHED ⓘ 79th New York Volunteer Infantry Regiment NERFINISHED ⓘ |
| partOf |
Army of the Ohio
NERFINISHED
ⓘ
Army of the Potomac NERFINISHED ⓘ Army of the Tennessee NERFINISHED ⓘ |
| theater | Eastern Theater of the American Civil War 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: IX Corps Description of subject: IX Corps was a prominent Union Army corps in the American Civil War, noted for its heavy involvement in major Eastern Theater campaigns under generals such as Ambrose Burnside.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.