Campo de Cahuenga Historical Memorial Association
E569852
The Campo de Cahuenga Historical Memorial Association is a preservation and advocacy organization dedicated to maintaining and interpreting the historic Campo de Cahuenga site in Los Angeles, where the 1847 Treaty of Cahuenga helped end the Mexican–American War in California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Campo de Cahuenga Historical Memorial Association canonical | 1 |
| Campo de Cahuenga historic site | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6100329 — 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: Campo de Cahuenga Historical Memorial Association Context triple: [Campo de Cahuenga, operator, Campo de Cahuenga Historical Memorial Association]
-
A.
Coloma Historic Park
Coloma Historic Park is a California state historic park in Coloma that preserves the site of the 1848 gold discovery that sparked the California Gold Rush.
-
B.
La Plata Museum of Natural Sciences
The La Plata Museum of Natural Sciences is a major Argentine natural history museum renowned for its extensive paleontological, anthropological, and zoological collections.
-
C.
Memorial de Aires
Memorial de Aires is a reflective novel by Brazilian writer Machado de Assis, presented as the diary of a retired diplomat who meditates on love, aging, and the passage of time.
-
D.
Plaza Huincul
Plaza Huincul is a small city in Argentina’s Patagonia region known primarily for its oil industry and paleontological discoveries.
-
E.
Museo del Fin del Mundo
Museo del Fin del Mundo is a regional museum in Ushuaia that showcases the natural history, indigenous cultures, and maritime heritage of Tierra del Fuego at the southern tip of Argentina.
- 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: Campo de Cahuenga Historical Memorial Association Target entity description: The Campo de Cahuenga Historical Memorial Association is a preservation and advocacy organization dedicated to maintaining and interpreting the historic Campo de Cahuenga site in Los Angeles, where the 1847 Treaty of Cahuenga helped end the Mexican–American War in California.
-
A.
Coloma Historic Park
Coloma Historic Park is a California state historic park in Coloma that preserves the site of the 1848 gold discovery that sparked the California Gold Rush.
-
B.
La Plata Museum of Natural Sciences
The La Plata Museum of Natural Sciences is a major Argentine natural history museum renowned for its extensive paleontological, anthropological, and zoological collections.
-
C.
Memorial de Aires
Memorial de Aires is a reflective novel by Brazilian writer Machado de Assis, presented as the diary of a retired diplomat who meditates on love, aging, and the passage of time.
-
D.
Plaza Huincul
Plaza Huincul is a small city in Argentina’s Patagonia region known primarily for its oil industry and paleontological discoveries.
-
E.
Museo del Fin del Mundo
Museo del Fin del Mundo is a regional museum in Ushuaia that showcases the natural history, indigenous cultures, and maritime heritage of Tierra del Fuego at the southern tip of Argentina.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
historical society
ⓘ
nonprofit organization ⓘ preservation organization ⓘ |
| activity |
collaborating on site maintenance
ⓘ
conducting historical interpretation programs ⓘ organizing commemorative events ⓘ supporting preservation of historic structures ⓘ |
| advocatesFor |
historic preservation policy in Los Angeles
ⓘ
protection of Campo de Cahuenga site ⓘ |
| associatedWithEvent | Treaty of Cahuenga ⓘ |
| associatedWithPeriod | Mexican–American War ⓘ |
| associatedWithPlace | San Fernando Valley ⓘ |
| basedIn |
Los Angeles County, California
ⓘ
linked to:
Los Angeles County
|
| country |
United States
ⓘ
linked to:
United States of America
|
| field |
cultural heritage preservation
ⓘ
historic site management ⓘ public history ⓘ |
| focusesOn |
heritage conservation in Los Angeles
ⓘ
interpretation of Campo de Cahuenga history ⓘ preservation of Campo de Cahuenga historic site ⓘ public history education ⓘ |
| hasSubjectArea |
Mexican–American War in California
ⓘ
transition of California from Mexican to American rule ⓘ |
| location |
Campo de Cahuenga
ⓘ
linked to:
Cahuenga
Los Angeles, California ⓘ |
| mission |
to interpret the history of the Treaty of Cahuenga to the public
ⓘ
to maintain the historic Campo de Cahuenga site ⓘ to promote awareness of early California history ⓘ |
| notableFor |
interpretation of the Treaty of Cahuenga
ⓘ
role in preserving Campo de Cahuenga ⓘ |
| operatesAt | municipal level ⓘ |
| relatedTo |
California history
ⓘ
Campo de Cahuenga ⓘ
linked to:
Cahuenga
Treaty of Cahuenga ⓘ history of Los Angeles ⓘ |
| sector | nonprofit sector ⓘ |
| supports |
educational tours at Campo de Cahuenga
ⓘ
public ceremonies at Campo de Cahuenga ⓘ |
| typeOfMembership | voluntary membership ⓘ |
| worksWith |
City of Los Angeles
ⓘ
linked to:
Los Angeles
Los Angeles Department of Recreation and Parks ⓘ local historical organizations ⓘ |
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: Campo de Cahuenga Historical Memorial Association Description of subject: The Campo de Cahuenga Historical Memorial Association is a preservation and advocacy organization dedicated to maintaining and interpreting the historic Campo de Cahuenga site in Los Angeles, where the 1847 Treaty of Cahuenga helped end the Mexican–American War in California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Campo de Cahuenga (nearby)
linked to: Campo de Cahuenga Historical Memorial Association