CA SR
E278839
CA SR is the standard abbreviation used to designate numbered state routes within the California state highway system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CA SR canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2573376 — 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: CA SR Context triple: [California state highway system, hasAbbreviation, CA SR]
-
A.
CA
CA is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Canada in international standards and systems.
-
B.
CA
CA is the two-letter U.S. postal abbreviation for the state of California.
-
C.
CA
CA is the IATA airline designator assigned to Air China, the flag carrier of the People's Republic of China.
-
D.
San Mateo County, California
San Mateo County, California is a coastal county in the San Francisco Bay Area known for its affluent communities, tech industry presence, and proximity to both San Francisco and Silicon Valley.
-
E.
Santa Clara, California, United States
Santa Clara is a major city in California’s Silicon Valley known for its concentration of high-tech companies, including serving as a key hub for the technology industry in the United States.
- 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: CA SR Target entity description: CA SR is the standard abbreviation used to designate numbered state routes within the California state highway system.
-
A.
CA
CA is the two-letter ISO 3166-1 alpha-2 country code that uniquely identifies Canada in international standards and systems.
-
B.
CA
CA is the IATA airline designator assigned to Air China, the flag carrier of the People's Republic of China.
-
C.
CA
CA is the two-letter U.S. postal abbreviation for the state of California.
-
D.
San Mateo County, California
San Mateo County, California is a coastal county in the San Francisco Bay Area known for its affluent communities, tech industry presence, and proximity to both San Francisco and Silicon Valley.
-
E.
Santa Clara, California, United States
Santa Clara is a major city in California’s Silicon Valley known for its concentration of high-tech companies, including serving as a key hub for the technology industry in the United States.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
road designation abbreviation
ⓘ
transportation terminology ⓘ |
| abbreviationFor |
State Route in California
ⓘ
linked to:
California State Route
|
| alternativeNotationOf |
California State Route (number)
ⓘ
linked to:
California State Route
|
| appliesToJurisdiction |
State of California
ⓘ
linked to:
California, United States
|
| distinguishedFrom |
California Interstate Highways
ⓘ
California US Routes ⓘ |
| domain |
civil engineering
ⓘ
road transportation ⓘ traffic management ⓘ |
| followsPattern | "CA SR" + route number ⓘ |
| fullForm | California State Route ⓘ |
| hasAbbreviation | SR for State Route ⓘ |
| hasComponent |
abbreviation "SR" for State Route
ⓘ
prefix "CA" indicating California ⓘ |
| language | English ⓘ |
| notationType | route designation ⓘ |
| notUsedFor |
city streets in California
ⓘ
county routes in California ⓘ |
| partOf | California state highway system nomenclature ⓘ |
| refersTo | numbered state routes in the California state highway system ⓘ |
| scope | intrastate highways in California ⓘ |
| usedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
cartographers ⓘ mapping software ⓘ road enthusiasts ⓘ transportation agencies ⓘ |
| usedIn |
California
ⓘ
linked to:
California, United States
|
| usedInContextOf |
highway maps
ⓘ
road signage descriptions ⓘ traffic reports ⓘ transportation planning documents ⓘ |
| usedToDesignate | individual California state highway routes ⓘ |
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: CA SR Description of subject: CA SR is the standard abbreviation used to designate numbered state routes within the California state highway system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.