Little Round Top (nearby)
E21200
Little Round Top is a prominent hill on the Gettysburg Battlefield known for its strategic importance and intense fighting during the American Civil War.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Little Round Top | 1 |
| Little Round Top (nearby) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T170141 — 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: Little Round Top (nearby) Context triple: [Gettysburg, Pennsylvania, hasLandmark, Little Round Top (nearby)]
-
A.
Mines Field
Mines Field was the original name of what is now Los Angeles International Airport, an early airfield that evolved into one of the world’s busiest aviation hubs.
-
B.
Britton Hill
Britton Hill is the lowest high point of any U.S. state, a modest rise located in the Florida Panhandle near the Alabama border.
-
C.
Antietam Creek, Maryland
Antietam Creek in Maryland is a historic waterway best known as the site of the Battle of Antietam, one of the bloodiest and most consequential engagements of the American Civil War.
-
D.
Manassas National Battlefield Park
Manassas National Battlefield Park is a preserved Civil War battlefield in Virginia that commemorates the First and Second Battles of Bull Run through historic landscapes, monuments, and visitor exhibits.
-
E.
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.
- 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: Little Round Top (nearby) Target entity description: Little Round Top is a prominent hill on the Gettysburg Battlefield known for its strategic importance and intense fighting during the American Civil War.
-
A.
Mines Field
Mines Field was the original name of what is now Los Angeles International Airport, an early airfield that evolved into one of the world’s busiest aviation hubs.
-
B.
Britton Hill
Britton Hill is the lowest high point of any U.S. state, a modest rise located in the Florida Panhandle near the Alabama border.
-
C.
Antietam Creek, Maryland
Antietam Creek in Maryland is a historic waterway best known as the site of the Battle of Antietam, one of the bloodiest and most consequential engagements of the American Civil War.
-
D.
Manassas National Battlefield Park
Manassas National Battlefield Park is a preserved Civil War battlefield in Virginia that commemorates the First and Second Battles of Bull Run through historic landscapes, monuments, and visitor exhibits.
-
E.
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.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
American Civil War battlefield site
ⓘ
hill ⓘ landform ⓘ |
| attackedBy |
15th Alabama Infantry
ⓘ
1st Texas Infantry ⓘ Army of Northern Virginia ⓘ Army of Northern Virginia ⓘ
surface form:
Confederate forces of Hood's Division
|
| battle | Battle of Gettysburg ⓘ |
| commandersAssociated |
Gouverneur Kemble Warren
ⓘ
surface form:
Gouverneur K. Warren
James Longstreet ⓘ Joshua Lawrence Chamberlain ⓘ Strong Vincent ⓘ |
| currentUse |
historic site
ⓘ
tourist attraction ⓘ |
| dateOfEvent | July 2, 1863 ⓘ |
| defendedBy |
16th Michigan Infantry
ⓘ
20th Maine Volunteer Infantry Regiment ⓘ 3rd Brigade, 1st Division, V Corps ⓘ 44th New York Infantry ⓘ 83rd Pennsylvania Infantry ⓘ Army of the Potomac ⓘ
surface form:
Union Army of the Potomac
V Corps (United States) ⓘ
surface form:
V Corps (Union Army)
|
| elevation | about 150 feet (46 m) above Plum Run Valley ⓘ |
| hasFeature |
observation points
ⓘ
rocky slopes ⓘ wooded areas ⓘ |
| hasMonument |
16th Michigan Infantry monument
ⓘ
20th Maine Infantry monument ⓘ 44th New York Infantry monument ⓘ 83rd Pennsylvania Infantry monument ⓘ Gouverneur K. Warren statue ⓘ |
| knownFor |
association with Joshua Lawrence Chamberlain
ⓘ
bayonet charge of the 20th Maine Volunteer Infantry Regiment ⓘ defense by Union forces ⓘ iconic status in American Civil War history ⓘ intense fighting on July 2, 1863 ⓘ strategic importance during the Battle of Gettysburg ⓘ |
| locatedIn |
Adams County, Pennsylvania
ⓘ
Gettysburg National Military Park ⓘ
surface form:
Gettysburg Battlefield
Gettysburg National Military Park ⓘ Pennsylvania ⓘ United States of America ⓘ
surface form:
United States
|
| locatedNear | Big Round Top ⓘ |
| managedBy |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| militaryRole |
high ground commanding approaches to Cemetery Ridge
ⓘ
key position on the Union left flank ⓘ |
| overlooks |
Devil's Den
ⓘ
surface form:
Devil's Den area
Gettysburg National Military Park ⓘ
surface form:
Gettysburg Battlefield southern sector
Plum Run ⓘ Valley of Death ⓘ |
| partOf |
McPherson Ridge
ⓘ
surface form:
Round Top ridge
|
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: Little Round Top (nearby) Description of subject: Little Round Top is a prominent hill on the Gettysburg Battlefield known for its strategic importance and intense fighting during the American Civil War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Gettysburg, Pennsylvania
this entity surface form:
Little Round Top