California State Route 1
E415346
California State Route 1 is a scenic coastal highway in California renowned for its dramatic ocean views and cliffside stretches along the Pacific coast.
All labels observed (10)
How this entity was disambiguated
This entity first appeared as the object of triple T3529636 — 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 State Route 1 Context triple: [Santa Monica Mountains, crossedBy, California State Route 1]
-
A.
California State Route 18
California State Route 18 is a major state highway in Southern California that runs through the San Bernardino Mountains and High Desert, connecting communities such as San Bernardino, Crestline, Big Bear Lake, and Lucerne Valley.
-
B.
California State Route 12
California State Route 12 is an east–west state highway in Northern California that connects the Sonoma and Napa wine regions to the Sacramento–San Joaquin River Delta and Central Valley.
-
C.
California State Route 17
California State Route 17 is a major north–south highway in Northern California that connects San Jose and Santa Cruz, known for its winding, mountainous terrain and heavy commuter and tourist traffic.
-
D.
California State Route 14
California State Route 14 is a major north–south freeway in Southern California that connects the Los Angeles area to the Antelope Valley and the western Mojave Desert.
-
E.
California State Route 2
California State Route 2 is a major east–west state highway in Southern California that runs from the Pacific Coast through the Los Angeles area into the San Gabriel Mountains.
- 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 State Route 1 Target entity description: California State Route 1 is a scenic coastal highway in California renowned for its dramatic ocean views and cliffside stretches along the Pacific coast.
-
A.
California State Route 18
California State Route 18 is a major state highway in Southern California that runs through the San Bernardino Mountains and High Desert, connecting communities such as San Bernardino, Crestline, Big Bear Lake, and Lucerne Valley.
-
B.
California State Route 12
California State Route 12 is an east–west state highway in Northern California that connects the Sonoma and Napa wine regions to the Sacramento–San Joaquin River Delta and Central Valley.
-
C.
California State Route 17
California State Route 17 is a major north–south highway in Northern California that connects San Jose and Santa Cruz, known for its winding, mountainous terrain and heavy commuter and tourist traffic.
-
D.
California State Route 14
California State Route 14 is a major north–south freeway in Southern California that connects the Los Angeles area to the Antelope Valley and the western Mojave Desert.
-
E.
California State Route 2
California State Route 2 is a major east–west state highway in Southern California that runs from the Pacific Coast through the Los Angeles area into the San Gabriel Mountains.
- F. None of above. chosen
Statements (60)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
scenic highway ⓘ state highway ⓘ |
| abbreviation |
CA-1
ⓘ
surface form:
CA 1
SR 1 ⓘ |
| alsoKnownAs |
Cabrillo Highway
NERFINISHED
ⓘ
PCH ⓘ Pacific Coast Highway ⓘ Shoreline Highway ⓘ |
| connectsWith |
Interstate 10
ⓘ
Interstate 5 ⓘ Interstate 5 in California ⓘ
surface form:
Interstate 5 at Dana Point
U.S. Route 101 ⓘ U.S. Route 101 at Leggett ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| followsCoastOf | Pacific Ocean ⓘ |
| highwaySystem |
California state highway system
ⓘ
surface form:
California State Route system
|
| knownFor |
cliffside sections
ⓘ
ocean overlooks ⓘ scenic coastal views ⓘ tourism ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
|
| locatedInRegion |
Central California
ⓘ
Northern California ⓘ Southern California ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| partOf |
California Freeway and Expressway System
ⓘ
State Scenic Highway System (in designated segments) ⓘ
surface form:
State Scenic Highway System of California
|
| passesNear |
Hearst San Simeon State Historical Monument (Hearst Castle)
ⓘ
surface form:
Hearst Castle
Monterey Bay ⓘ Point Reyes National Seashore ⓘ Redwood forests in Northern California ⓘ |
| passesThrough |
Big Sur region of California
ⓘ
surface form:
Big Sur
Humboldt County NERFINISHED ⓘ Laguna Beach ⓘ Los Angeles County ⓘ Malibu, California ⓘ
surface form:
Malibu
Marin County ⓘ Mendocino County NERFINISHED ⓘ Monterey County NERFINISHED ⓘ Orange County, California ⓘ
surface form:
Orange County
San Francisco ⓘ San Luis Obispo County ⓘ San Mateo County, California ⓘ
surface form:
San Mateo County
Santa Barbara County NERFINISHED ⓘ Santa Cruz County NERFINISHED ⓘ Santa Monica ⓘ Sonoma County NERFINISHED ⓘ Ventura County NERFINISHED ⓘ |
| routeNumber | 1 ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| subjectOf |
films and television shows
ⓘ
photography ⓘ tourism guides ⓘ |
| terminusNorth | near Leggett, California ⓘ |
| terminusSouth | near Dana Point, California ⓘ |
| usedFor |
commuter traffic
ⓘ
cycling ⓘ recreational driving ⓘ tour bus 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: California State Route 1 Description of subject: California State Route 1 is a scenic coastal highway in California renowned for its dramatic ocean views and cliffside stretches along the Pacific coast.
Referenced by (71)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Presidio Parkway
subject surface form:
Presidio Parkway
this entity surface form:
California State Route 1 corridor through San Francisco
this entity surface form:
California State Route 1 (Pacific Coast Highway)
this entity surface form:
California State Route 1 in Santa Cruz, California