Rancho San Justo
E765320
Rancho San Justo was a Mexican-era land grant and historic ranch in California that served as the home of prominent Californio leader José Castro.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rancho San Justo canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8880570 — 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: Rancho San Justo Context triple: [José Castro, residence, Rancho San Justo]
-
A.
Rancho La Jota
Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
-
B.
Rancho Corral de Tierra
Rancho Corral de Tierra is a large coastal open space and former ranchland on the San Mateo County coast, now preserved as part of the Golden Gate National Recreation Area.
-
C.
Rancho Tía Juana
Rancho Tía Juana was the original ranch settlement that evolved into the modern Mexican border city of Tijuana.
-
D.
Rancho Las Flores
Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
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E.
Rancho Suscol
Rancho Suscol was a large Mexican-era land grant in present-day Napa and Solano counties in California, historically associated with early Californio settlement and ranching.
- 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: Rancho San Justo Target entity description: Rancho San Justo was a Mexican-era land grant and historic ranch in California that served as the home of prominent Californio leader José Castro.
-
A.
Rancho La Jota
Rancho La Jota was a Mexican-era land grant in Napa County, California, historically associated with early settler George C. Yount and later known for its winegrowing estate.
-
B.
Rancho Corral de Tierra
Rancho Corral de Tierra is a large coastal open space and former ranchland on the San Mateo County coast, now preserved as part of the Golden Gate National Recreation Area.
-
C.
Rancho Tía Juana
Rancho Tía Juana was the original ranch settlement that evolved into the modern Mexican border city of Tijuana.
-
D.
Rancho Las Flores
Rancho Las Flores was a historic Mexican land grant in what is now Southern California, later incorporated into the larger Rancho Santa Margarita y Las Flores estate.
-
E.
Rancho Suscol
Rancho Suscol was a large Mexican-era land grant in present-day Napa and Solano counties in California, historically associated with early Californio settlement and ranching.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Mexican land grant
ⓘ
historic ranch ⓘ |
| associatedWith |
Californio landowners
ⓘ
José Castro ⓘ |
| country | Mexico ⓘ |
| grantedBy |
Mexican government
ⓘ
linked to:
Government of Mexico
|
| hasCulturalContext | Californio ranching culture ⓘ |
| hasHistoricalRole | center of local political and social life in Mexican-era California ⓘ |
| hasLanguageOfHistoricalRecord | Spanish ⓘ |
| hasType | rancho grant ⓘ |
| heritageDesignation | historic site ⓘ |
| historicalEra |
Mexican era of California
ⓘ
linked to:
Mexican Alta California
|
| locatedIn |
Alta California
ⓘ
linked to:
Alta California (Spanish colony)
California ⓘ
linked to:
California, United States
Monterey County, California ⓘ |
| locatedNear |
Hollister, California
ⓘ
San Juan Bautista, California ⓘ |
| locatedOn | lands of present-day San Benito County region ⓘ |
| namedAfter | San Justo ⓘ |
| notableResident | José Castro ⓘ |
| partOf | Spanish and Mexican land grant system in California ⓘ |
| precedes | American period subdivision of the land ⓘ |
| servedAs | home of José Castro ⓘ |
| usedFor |
agriculture
ⓘ
cattle ranching ⓘ |
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: Rancho San Justo Description of subject: Rancho San Justo was a Mexican-era land grant and historic ranch in California that served as the home of prominent Californio leader José Castro.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.