Casa Grande Ruins National Monument
E466134
Casa Grande Ruins National Monument is a protected archaeological site in Arizona preserving the remains of an ancient Hohokam farming community and its massive Great House structure.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Casa Grande Ruins National Monument canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4704148 — 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: Casa Grande Ruins National Monument Context triple: [Pinal County, Arizona, contains, Casa Grande Ruins National Monument]
-
A.
Casa Grande site
The Casa Grande site is a historic adobe residence and former mission-era estate located within Sonoma State Historic Park in Sonoma, California.
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B.
Aztec Ruins
Aztec Ruins is a significant Ancestral Puebloan archaeological site in northwestern New Mexico, known for its well-preserved great houses and kivas.
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C.
Montezuma Castle National Monument
Montezuma Castle National Monument is a well-preserved cliff dwelling in central Arizona, showcasing the ancient architecture and culture of the Sinagua people.
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D.
Tuzigoot National Monument
Tuzigoot National Monument is a preserved Sinagua pueblo ruin in central Arizona, known for its hilltop stone structures overlooking the Verde River.
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E.
Casa Grande, Arizona
Casa Grande, Arizona is a mid-sized desert city in central Arizona known for its agricultural roots, growing suburban communities, and role as a regional hub between Phoenix and Tucson.
- 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: Casa Grande Ruins National Monument Target entity description: Casa Grande Ruins National Monument is a protected archaeological site in Arizona preserving the remains of an ancient Hohokam farming community and its massive Great House structure.
-
A.
Casa Grande site
The Casa Grande site is a historic adobe residence and former mission-era estate located within Sonoma State Historic Park in Sonoma, California.
-
B.
Aztec Ruins
Aztec Ruins is a significant Ancestral Puebloan archaeological site in northwestern New Mexico, known for its well-preserved great houses and kivas.
-
C.
Montezuma Castle National Monument
Montezuma Castle National Monument is a well-preserved cliff dwelling in central Arizona, showcasing the ancient architecture and culture of the Sinagua people.
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D.
Tuzigoot National Monument
Tuzigoot National Monument is a preserved Sinagua pueblo ruin in central Arizona, known for its hilltop stone structures overlooking the Verde River.
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E.
Casa Grande, Arizona
Casa Grande, Arizona is a mid-sized desert city in central Arizona known for its agricultural roots, growing suburban communities, and role as a regional hub between Phoenix and Tucson.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
archaeological site
ⓘ
national monument ⓘ protected area ⓘ |
| abandonedApproximateCentury | 15th century ⓘ |
| approximateConstructionEndCentury | 14th century ⓘ |
| approximateConstructionStartCentury | 13th century ⓘ |
| area | about 1.9 square kilometers ⓘ |
| associatedWithCulture | Hohokam NERFINISHED ⓘ |
| contains |
Great House
NERFINISHED
ⓘ
Hohokam irrigation canals NERFINISHED ⓘ ballcourt ruins ⓘ platform mounds ⓘ village ruins ⓘ |
| country | United States of America ⓘ |
| earlierProtection | Casa Grande Ruin Reservation NERFINISHED ⓘ |
| earlierProtectionDesignatedBy | President Benjamin Harrison NERFINISHED ⓘ |
| earlierProtectionDesignationYear | 1892 ⓘ |
| elevation | approximately 430 meters ⓘ |
| established | 1918-08-03 ⓘ |
| establishedBy | President Woodrow Wilson NERFINISHED ⓘ |
| governingBody |
National Park Service
ⓘ
surface form:
U.S. National Park Service
|
| hasFeature | steel shelter roof over Great House ⓘ |
| hasVisitorCenter | true ⓘ |
| heritageDesignation | National Historic Landmark ⓘ |
| heritageDesignationYear | 1964 ⓘ |
| languageOfName | Spanish ⓘ |
| listedOn | National Register of Historic Places ⓘ |
| locatedIn |
Arizona
NERFINISHED
ⓘ
Pinal County, Arizona NERFINISHED ⓘ |
| managedBy | National Park Service ⓘ |
| namedAfter | Casa Grande (Great House) structure NERFINISHED ⓘ |
| nearestCity | Coolidge, Arizona NERFINISHED ⓘ |
| noDaylightSavingTime | true ⓘ |
| NRHPListingYear | 1966 ⓘ |
| NRHPType | historic district ⓘ |
| offers |
guided tours
ⓘ
interpretive exhibits ⓘ |
| openToPublic | true ⓘ |
| partOf | Hohokam cultural area NERFINISHED ⓘ |
| periodOfConstruction | Classic Period Hohokam ⓘ |
| precededBy | Casa Grande Reservation NERFINISHED ⓘ |
| primaryStructureMaterial | caliche ⓘ |
| primaryTheme |
Hohokam community life
ⓘ
ancient irrigation engineering ⓘ prehistoric agriculture ⓘ |
| region | Sonoran Desert NERFINISHED ⓘ |
| shelterRoofCompletionYear | 1932 ⓘ |
| shelterRoofDesigner | Frederick Law Olmsted Jr. NERFINISHED ⓘ |
| timeZone | Mountain Standard Time ⓘ |
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: Casa Grande Ruins National Monument Description of subject: Casa Grande Ruins National Monument is a protected archaeological site in Arizona preserving the remains of an ancient Hohokam farming community and its massive Great House structure.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.