California Historical Civil Engineering Landmark
E533547
A California Historical Civil Engineering Landmark is a designation recognizing historically significant and innovative civil engineering works within the state of California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| California Historic Civil Engineering Landmark | 1 |
| California Historical Civil Engineering Landmark canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5573791 — 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 Civil Engineering Landmark Context triple: [La Grange Dam, listedAs, California Historical Civil Engineering Landmark]
-
A.
National Historic Civil Engineering Landmark
The National Historic Civil Engineering Landmark designation is an honor awarded by the American Society of Civil Engineers to recognize historically significant and innovative civil engineering works.
-
B.
Local Historic Civil Engineering Landmark
A Local Historic Civil Engineering Landmark is a site, structure, or project recognized by civil engineering organizations for its significant historical and engineering importance within a specific locality or region.
-
C.
National Historic Mechanical Engineering Landmark
A National Historic Mechanical Engineering Landmark is a designation by the American Society of Mechanical Engineers recognizing historically significant mechanical engineering achievements, sites, or artifacts.
-
D.
Historic American Engineering Record
The Historic American Engineering Record is a U.S. program that documents historically significant engineering and industrial sites through detailed drawings, photographs, and written histories for preservation and research.
-
E.
California Historical Landmark
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.
- 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 Civil Engineering Landmark Target entity description: A California Historical Civil Engineering Landmark is a designation recognizing historically significant and innovative civil engineering works within the state of California.
-
A.
National Historic Civil Engineering Landmark
The National Historic Civil Engineering Landmark designation is an honor awarded by the American Society of Civil Engineers to recognize historically significant and innovative civil engineering works.
-
B.
Local Historic Civil Engineering Landmark
A Local Historic Civil Engineering Landmark is a site, structure, or project recognized by civil engineering organizations for its significant historical and engineering importance within a specific locality or region.
-
C.
National Historic Mechanical Engineering Landmark
A National Historic Mechanical Engineering Landmark is a designation by the American Society of Mechanical Engineers recognizing historically significant mechanical engineering achievements, sites, or artifacts.
-
D.
Historic American Engineering Record
The Historic American Engineering Record is a U.S. program that documents historically significant engineering and industrial sites through detailed drawings, photographs, and written histories for preservation and research.
-
E.
California Historical Landmark
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
civil engineering landmark designation
ⓘ
heritage recognition program ⓘ honorary designation ⓘ |
| administeredBy |
ASCE Los Angeles Section
ⓘ
linked to:
American Society of Civil Engineers
ASCE Region 9 ⓘ
linked to:
American Society of Civil Engineers
ASCE Sacramento Section ⓘ
linked to:
American Society of Civil Engineers
ASCE San Diego Section ⓘ
linked to:
American Society of Civil Engineers
ASCE San Francisco Section ⓘ
linked to:
American Society of Civil Engineers
American Society of Civil Engineers ⓘ |
| appliesToJurisdiction |
California
ⓘ
linked to:
California, United States
|
| country |
United States
ⓘ
linked to:
United States of America
|
| field | civil engineering ⓘ |
| frequencyOfDesignation | occasional ⓘ |
| hasBeneficiary |
civil engineering profession
ⓘ
general public ⓘ |
| hasCriteria |
contribution to development of California
ⓘ
engineering innovation ⓘ historical significance ⓘ influence on civil engineering practice ⓘ |
| hasLanguage | English ⓘ |
| hasProcess |
approval by ASCE section or region
ⓘ
nomination ⓘ technical review ⓘ |
| hasTheme |
development of transportation systems in California
ⓘ
development of water resources in California ⓘ history of infrastructure in California ⓘ urban and regional development in California ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
|
| partOf |
ASCE Historic Civil Engineering Landmark program
ⓘ
linked to:
National Historic Civil Engineering Landmark
|
| purpose |
preservation of civil engineering heritage
ⓘ
promotion of historical awareness among engineers ⓘ public education about civil engineering ⓘ recognition of outstanding civil engineering achievements ⓘ |
| recognizes |
civil engineering projects of statewide importance
ⓘ
civil engineering sites ⓘ civil engineering structures ⓘ civil engineering systems ⓘ historically significant civil engineering works ⓘ innovative civil engineering works ⓘ |
| relatedTo |
ASCE Historic Landmark plaque program
ⓘ
linked to:
National Historic Civil Engineering Landmark
National Historic Civil Engineering Landmark ⓘ |
| scope | state-level ⓘ |
| status | active program ⓘ |
| typeOfLandmark | engineering heritage landmark ⓘ |
| typicalOutput |
commemorative plaque
ⓘ
public ceremony ⓘ |
| usedBy |
ASCE local sections in California
ⓘ
linked to:
American Society of Civil Engineers
|
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 Civil Engineering Landmark Description of subject: A California Historical Civil Engineering Landmark is a designation recognizing historically significant and innovative civil engineering works within the state of California.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: California Historical Civil Engineering Landmark