California Historical Landmark
E4539
A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
All labels observed (12)
How this entity was disambiguated
This entity first appeared as the object of triple T30817 — 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: California Historical Landmark Context triple: [Sather Gate, heritageDesignation, California Historical Landmark]
-
A.
Los Angeles Historic-Cultural Monument
Los Angeles Historic-Cultural Monument is an official designation by the City of Los Angeles that recognizes and protects buildings, sites, and landscapes of significant historic, architectural, or cultural value.
-
B.
National Historic Landmark
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
C.
National Register of Historic Places
The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
-
D.
California State Capitol
The California State Capitol is the historic government building in Sacramento that houses the chambers and offices of the state's legislative and executive branches.
-
E.
California Department of Parks and Recreation
The California Department of Parks and Recreation is the state agency responsible for managing and preserving California’s extensive system of state parks, historic sites, and natural and recreational resources.
- 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: California Historical Landmark Target entity description: A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
-
A.
Los Angeles Historic-Cultural Monument
Los Angeles Historic-Cultural Monument is an official designation by the City of Los Angeles that recognizes and protects buildings, sites, and landscapes of significant historic, architectural, or cultural value.
-
B.
National Historic Landmark
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
C.
National Register of Historic Places
The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
-
D.
California State Capitol
The California State Capitol is the historic government building in Sacramento that houses the chambers and offices of the state's legislative and executive branches.
-
E.
California Department of Parks and Recreation
The California Department of Parks and Recreation is the state agency responsible for managing and preserving California’s extensive system of state parks, historic sites, and natural and recreational resources.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
heritage designation
ⓘ
historic site designation ⓘ |
| administeredBy | California Office of Historic Preservation ⓘ |
| appliesToJurisdiction |
California, United States
ⓘ
surface form:
State of California
|
| canInclude |
archaeological site
ⓘ
cultural landscape ⓘ district or complex of buildings ⓘ industrial facility ⓘ transportation-related structure ⓘ |
| country | United States of America ⓘ |
| designates |
historically significant building
ⓘ
historically significant feature ⓘ historically significant place ⓘ historically significant site ⓘ historically significant structure ⓘ |
| documentedIn | California Historical Landmarks list ⓘ |
| governedBy |
California Office of Historic Preservation
ⓘ
surface form:
California State Historical Resources Commission
|
| hasAssociatedProcess | nomination and designation procedure ⓘ |
| hasCriteria |
architectural or engineering importance
ⓘ
association with significant events ⓘ association with significant persons ⓘ first, last, only, or most significant of its type in the region ⓘ integrity of location, design, materials, and workmanship ⓘ statewide historical significance ⓘ |
| hasLanguage | English ⓘ |
| hasNumberingSystem | California Historical Landmark number ⓘ |
| hasPart | California Historical Landmark plaque ⓘ |
| hasSymbol | numbered bronze plaque ⓘ |
| hasType | state historic landmark designation ⓘ |
| isDifferentFrom |
California Point of Historical Interest
ⓘ
National Historic Landmark ⓘ National Register of Historic Places ⓘ
surface form:
National Register of Historic Places listing
|
| legalBasis |
California Government Code provisions on historic resources
ⓘ
California Public Resources Code ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
|
| maintainedBy | California Office of Historic Preservation ⓘ |
| partOf |
California Office of Historic Preservation
ⓘ
surface form:
California Historical Resources program
California Office of Historic Preservation ⓘ
surface form:
California Register of Historical Resources system
|
| purpose |
commemoration of California history
ⓘ
preservation of historically significant resources ⓘ public education about historic places ⓘ |
| recognizedBy |
California, United States
ⓘ
surface form:
State of California
|
| relatedTo |
California Register of Historical Resources
ⓘ
National Register of Historic Places ⓘ historic preservation in California ⓘ |
| scope | state-level historic recognition ⓘ |
| usedFor |
heritage tourism promotion
ⓘ
planning and environmental review of projects ⓘ |
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: California Historical Landmark Description of subject: A California Historical Landmark is an officially recognized site, building, or place in California that has been designated by the state for its significant historical importance.
Referenced by (175)
Full triples — surface form annotated when it differs from this entity's canonical label.
James W. Marshall Monument at Marshall Gold Discovery State Historic Park
→
heritageDesignation
→
California Historical Landmark
ⓘ
subject surface form:
Columbia (California)
El Palo Alto (historic redwood tree in Palo Alto)
→
heritageDesignation
→
California Historical Landmark
ⓘ
subject surface form:
El Palo Alto
this entity surface form:
California Historical Landmarks
this entity surface form:
California Historical Landmark (as part of Hearst Castle)
this entity surface form:
California Historical Landmark (as part of Hearst Castle)
this entity surface form:
California Historical Landmarks
this entity surface form:
California Historical Landmarks program
this entity surface form:
California Historical Landmark No. 161
this entity surface form:
California Historical Landmark (as part of Mission San Juan Capistrano)
subject surface form:
Campo de Cahuenga
subject surface form:
Bodie
National Register of Historic Places in San Francisco
→
relatedTo
→
California Historical Landmark
ⓘ
this entity surface form:
California Historical Landmarks in San Francisco
subject surface form:
Mission San Luis Rey de Francia
this entity surface form:
California Historical Landmarks
this entity surface form:
California Historical Landmark contributing structure