Palo Alto Battlefield National Historical Park
E276648
Palo Alto Battlefield National Historical Park is a U.S. National Park Service site in Texas that preserves the landscape of the first major battle of the Mexican–American War and interprets its historical significance.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Palo Alto Battlefield National Historical Park canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2551339 — 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: Palo Alto Battlefield National Historical Park Context triple: [Battle of Palo Alto, commemoratedBy, Palo Alto Battlefield National Historical Park]
-
A.
Malakoff Diggins State Historic Park
Malakoff Diggins State Historic Park is a preserved 19th-century hydraulic gold-mining site in California known for its dramatic man-made canyon and historic mining town remains.
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B.
Olustee Battlefield Historic State Park
Olustee Battlefield Historic State Park is a Florida state park preserving the site of the largest Civil War battle fought in the state, featuring a museum, monuments, and interpretive trails.
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C.
Fort Churchill State Historic Park
Fort Churchill State Historic Park is a Nevada state park preserving the ruins of a 19th-century U.S. Army fort and surrounding natural and cultural resources along the Carson River.
-
D.
Fort Ord National Monument
Fort Ord National Monument is a protected natural and recreational area on the site of the former Fort Ord Army base, known for its coastal landscapes, extensive trail system, and diverse wildlife habitat.
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E.
Yuma Quartermaster Depot State Historic Park
Yuma Quartermaster Depot State Historic Park is a preserved 19th-century U.S. Army supply depot on the Colorado River that interprets Yuma’s military, transportation, and frontier history.
- 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: Palo Alto Battlefield National Historical Park Target entity description: Palo Alto Battlefield National Historical Park is a U.S. National Park Service site in Texas that preserves the landscape of the first major battle of the Mexican–American War and interprets its historical significance.
-
A.
Malakoff Diggins State Historic Park
Malakoff Diggins State Historic Park is a preserved 19th-century hydraulic gold-mining site in California known for its dramatic man-made canyon and historic mining town remains.
-
B.
Olustee Battlefield Historic State Park
Olustee Battlefield Historic State Park is a Florida state park preserving the site of the largest Civil War battle fought in the state, featuring a museum, monuments, and interpretive trails.
-
C.
Fort Churchill State Historic Park
Fort Churchill State Historic Park is a Nevada state park preserving the ruins of a 19th-century U.S. Army fort and surrounding natural and cultural resources along the Carson River.
-
D.
Fort Ord National Monument
Fort Ord National Monument is a protected natural and recreational area on the site of the former Fort Ord Army base, known for its coastal landscapes, extensive trail system, and diverse wildlife habitat.
-
E.
Yuma Quartermaster Depot State Historic Park
Yuma Quartermaster Depot State Historic Park is a preserved 19th-century U.S. Army supply depot on the Colorado River that interprets Yuma’s military, transportation, and frontier history.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
United States national historical park
ⓘ
historic battlefield ⓘ protected area ⓘ |
| battleCommemorated | Battle of Palo Alto ⓘ |
| conflictCommemorated | Mexican–American War ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| establishedBy | United States Congress ⓘ |
| governingBody |
United States Department of the Interior
ⓘ
surface form:
U.S. Department of the Interior
|
| hasCategory |
Battlefields in the United States
ⓘ
Mexican–American War historic sites ⓘ National Historical Parks of the United States ⓘ Protected areas of Cameron County, Texas ⓘ |
| hasOfficialLanguage | English ⓘ |
| hasVisitorCenter | yes ⓘ |
| locatedIn |
Cameron County, Texas
NERFINISHED
ⓘ
Texas ⓘ |
| managedBy | National Park Service ⓘ |
| nearestCity |
Brownsville
ⓘ
surface form:
Brownsville, Texas
|
| offers |
interpretive exhibits
ⓘ
ranger-led programs ⓘ walking trails ⓘ |
| partOf |
United States National Park System
ⓘ
surface form:
U.S. National Park System
|
| preserves | landscape of the Battle of Palo Alto ⓘ |
| purpose |
interpretation of the Mexican–American War
ⓘ
preservation of historic battlefield landscape ⓘ public education ⓘ |
| topic |
19th-century military history
ⓘ
Mexican–American relations ⓘ U.S.–Mexico border history ⓘ |
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: Palo Alto Battlefield National Historical Park Description of subject: Palo Alto Battlefield National Historical Park is a U.S. National Park Service site in Texas that preserves the landscape of the first major battle of the Mexican–American War and interprets its historical significance.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Brownsville, Texas