Battle of Gettysburg: July 1–3, 1863
E21198
The Battle of Gettysburg, fought July 1–3, 1863, was a pivotal American Civil War clash in Pennsylvania that ended Confederate General Robert E. Lee’s invasion of the North and is often considered the war’s turning point.
All labels observed (4)
How this entity was disambiguated
This entity first appeared as the object of triple T170133 — 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: Battle of Gettysburg: July 1–3, 1863 Context triple: [Gettysburg, Pennsylvania, dateOfEvent, Battle of Gettysburg: July 1–3, 1863]
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A.
Gettysburg, Pennsylvania, United States
Gettysburg, Pennsylvania, United States, is a historic town best known as the site of the pivotal 1863 Civil War battle and Abraham Lincoln’s Gettysburg Address.
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B.
Battle of Wisconsin Heights
The Battle of Wisconsin Heights was an 1832 engagement in present-day Wisconsin during the Black Hawk War, where U.S. militia forces clashed with Black Hawk’s band of Sauk and Fox warriors as they attempted to retreat across the Wisconsin River.
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C.
Battle of Heartbreak Ridge
The Battle of Heartbreak Ridge was a protracted and costly 1951 U.S.-led United Nations offensive against entrenched North Korean and Chinese forces in the mountainous terrain of North Korea.
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D.
Battle of Monmouth
The Battle of Monmouth was a major 1778 Revolutionary War engagement in New Jersey where General George Washington’s Continental Army fought British forces to a hard-fought tactical draw, showcasing the improved discipline and resilience of American troops.
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E.
Battle of Baltimore
The Battle of Baltimore was a key War of 1812 engagement in which American forces successfully defended the city and Fort McHenry from British attack, inspiring the lyrics of the United States national anthem.
- 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: Battle of Gettysburg: July 1–3, 1863 Target entity description: The Battle of Gettysburg, fought July 1–3, 1863, was a pivotal American Civil War clash in Pennsylvania that ended Confederate General Robert E. Lee’s invasion of the North and is often considered the war’s turning point.
-
A.
Gettysburg, Pennsylvania, United States
Gettysburg, Pennsylvania, United States, is a historic town best known as the site of the pivotal 1863 Civil War battle and Abraham Lincoln’s Gettysburg Address.
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B.
Battle of Wisconsin Heights
The Battle of Wisconsin Heights was an 1832 engagement in present-day Wisconsin during the Black Hawk War, where U.S. militia forces clashed with Black Hawk’s band of Sauk and Fox warriors as they attempted to retreat across the Wisconsin River.
-
C.
Battle of Heartbreak Ridge
The Battle of Heartbreak Ridge was a protracted and costly 1951 U.S.-led United Nations offensive against entrenched North Korean and Chinese forces in the mountainous terrain of North Korea.
-
D.
Battle of Monmouth
The Battle of Monmouth was a major 1778 Revolutionary War engagement in New Jersey where General George Washington’s Continental Army fought British forces to a hard-fought tactical draw, showcasing the improved discipline and resilience of American troops.
-
E.
Battle of Baltimore
The Battle of Baltimore was a key War of 1812 engagement in which American forces successfully defended the city and Fort McHenry from British attack, inspiring the lyrics of the United States national anthem.
- F. None of above. chosen
Statements (52)
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: Battle of Gettysburg: July 1–3, 1863 Description of subject: The Battle of Gettysburg, fought July 1–3, 1863, was a pivotal American Civil War clash in Pennsylvania that ended Confederate General Robert E. Lee’s invasion of the North and is often considered the war’s turning point.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Battle of Gettysburg: July 1–3, 1863
subject linked to:
Gettysburg, Pennsylvania, United States
linked to: Battle of Gettysburg: July 1–3, 1863
Peach Orchard, Gettysburg, Pennsylvania
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notableEvent
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Confederate assault broke the Union line at the Peach Orchard on July 2, 1863
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linked to: Battle of Gettysburg: July 1–3, 1863