California State Route 170
E362176
California State Route 170 is a north–south freeway in Los Angeles that connects Hollywood to the San Fernando Valley as part of the region’s major commuter network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| California State Route 170 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2406898 — 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 170 Context triple: [Hollywood Freeway, partOf, California State Route 170]
-
A.
California State Route 178
California State Route 178 is a major east–west highway in California that runs from Bakersfield through the Kern River Canyon and across the Mojave Desert toward Death Valley National Park.
-
B.
California State Route 190
California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
-
C.
California State Route 152
California State Route 152 is a major east–west highway in central California that connects the Santa Clara Valley with the Central Valley, including a key pass over the Diablo Range near Pacheco Pass.
-
D.
California State Route 163
California State Route 163 is a major north–south freeway in San Diego, California, known for traversing Balboa Park and serving as a key commuter route through the city.
-
E.
California State Route 127
California State Route 127 is a rural highway in southeastern California that runs north from the Mojave Desert toward Death Valley, serving as a key route for accessing remote desert communities and scenic areas.
- 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 170 Target entity description: California State Route 170 is a north–south freeway in Los Angeles that connects Hollywood to the San Fernando Valley as part of the region’s major commuter network.
-
A.
California State Route 178
California State Route 178 is a major east–west highway in California that runs from Bakersfield through the Kern River Canyon and across the Mojave Desert toward Death Valley National Park.
-
B.
California State Route 190
California State Route 190 is an east–west state highway in California that traverses the Sierra Nevada and Death Valley, providing access to Death Valley National Park and connecting remote desert and mountain communities.
-
C.
California State Route 152
California State Route 152 is a major east–west highway in central California that connects the Santa Clara Valley with the Central Valley, including a key pass over the Diablo Range near Pacheco Pass.
-
D.
California State Route 163
California State Route 163 is a major north–south freeway in San Diego, California, known for traversing Balboa Park and serving as a key commuter route through the city.
-
E.
California State Route 127
California State Route 127 is a rural highway in southeastern California that runs north from the Mojave Desert toward Death Valley, serving as a key route for accessing remote desert communities and scenic areas.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
limited-access highway ⓘ state highway ⓘ |
| abbreviation |
CA 170
ⓘ
SR 170 ⓘ State Route 170 NERFINISHED ⓘ |
| accessControl | full freeway ⓘ |
| connects |
Hollywood
ⓘ
San Fernando Valley ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| function | major commuter corridor ⓘ |
| hasCategory |
Freeways in California
ⓘ
State highways in California ⓘ Transportation in Los Angeles ⓘ |
| hasExitType | grade-separated interchanges ⓘ |
| hasJunctionWith |
Interstate 5
ⓘ
State Route 134 NERFINISHED ⓘ U.S. Route 101 ⓘ
surface form:
US Route 101
|
| hasName |
Hollywood Freeway
ⓘ
SR-170 ⓘ |
| hasTerminus |
Interstate 5
ⓘ
U.S. Route 101 ⓘ
surface form:
US Route 101
|
| highwayNumber | 170 ⓘ |
| isNumberedAfter | California State Route 169 ⓘ |
| isNumberedBefore | California State Route 171 ⓘ |
| isPartOfCorridor |
Hollywood Freeway
ⓘ
surface form:
Hollywood Freeway corridor
|
| isUrban | true ⓘ |
| lanes | multiple lanes in each direction ⓘ |
| locatedIn |
Los Angeles
ⓘ
Los Angeles County ⓘ
surface form:
Los Angeles County, California
|
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| northernTerminusLocation | near Sun Valley ⓘ |
| openedAsFreeway | 20th century ⓘ |
| partOf |
California state highway system
ⓘ
surface form:
California State Route System
Southern California freeway system ⓘ
surface form:
Los Angeles freeway network
|
| passesThrough |
North Hollywood
ⓘ
Studio City ⓘ Valley Village ⓘ |
| regionServed |
Central Los Angeles
ⓘ
San Fernando Valley ⓘ |
| routeType | state route ⓘ |
| southernTerminusLocation | near Hollywood ⓘ |
| speedLimitType | urban freeway speed limits ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| surface | asphalt ⓘ |
| toll | no ⓘ |
| usedFor | commuter traffic ⓘ |
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 170 Description of subject: California State Route 170 is a north–south freeway in Los Angeles that connects Hollywood to the San Fernando Valley as part of the region’s major commuter network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.