State Route 170
E825174
State Route 170 is a major north–south freeway in Los Angeles, California, connecting the Hollywood area with the San Fernando Valley as part of the region’s primary highway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| State Route 170 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6917472 — 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: State Route 170 Context triple: [San Fernando Valley, traversedBy, State Route 170]
-
A.
State Route 178
State Route 178 is a California state highway that runs through the Mojave Desert and Sierra Nevada foothills, connecting communities such as Ridgecrest with larger regional routes.
-
B.
State Route 17
State Route 17 is a north–south state highway in central Washington that connects several agricultural communities and provides regional access between major routes such as Interstate 90 and U.S. Route 2.
-
C.
State Route 17
State Route 17 is a major north–south highway in California that connects the South Bay area with Santa Cruz, traversing the Santa Cruz Mountains and serving as a key commuter and recreational route.
-
D.
State Route 180
State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
-
E.
State Route 167
State Route 167 is a major north–south highway in Washington State that connects the Seattle–Tacoma metropolitan area with inland communities and freight corridors.
- 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: State Route 170 Target entity description: State Route 170 is a major north–south freeway in Los Angeles, California, connecting the Hollywood area with the San Fernando Valley as part of the region’s primary highway network.
-
A.
State Route 178
State Route 178 is a California state highway that runs through the Mojave Desert and Sierra Nevada foothills, connecting communities such as Ridgecrest with larger regional routes.
-
B.
State Route 17
State Route 17 is a north–south state highway in central Washington that connects several agricultural communities and provides regional access between major routes such as Interstate 90 and U.S. Route 2.
-
C.
State Route 17
State Route 17 is a major north–south highway in California that connects the South Bay area with Santa Cruz, traversing the Santa Cruz Mountains and serving as a key commuter and recreational route.
-
D.
State Route 180
State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
-
E.
State Route 167
State Route 167 is a major north–south highway in Washington State that connects the Seattle–Tacoma metropolitan area with inland communities and freight corridors.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
limited-access highway ⓘ state highway ⓘ |
| accessControl | full access control ⓘ |
| alsoKnownAs |
CA 170
NERFINISHED
ⓘ
Hollywood Freeway NERFINISHED ⓘ Hollywood Freeway (southern portion) NERFINISHED ⓘ SR 170 NERFINISHED ⓘ |
| category |
Freeways in Los Angeles County, California
ⓘ
State highways in California ⓘ Transportation in Hollywood, Los Angeles ⓘ Transportation in the San Fernando Valley ⓘ |
| connects |
Hollywood
NERFINISHED
ⓘ
San Fernando Valley NERFINISHED ⓘ |
| connectsTo | other major Los Angeles freeways ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| formsCorridorBetween |
central Los Angeles
ⓘ
northern Los Angeles ⓘ |
| function | major north–south arterial freeway ⓘ |
| hasJunctionWith |
Interstate 170 (former designation)?
NERFINISHED
ⓘ
Interstate 5 NERFINISHED ⓘ State Route 134 NERFINISHED ⓘ U.S. Route 101 NERFINISHED ⓘ |
| hasSpeedLimit | freeway speed limits as set by California law ⓘ |
| isPartOfCorridor | north–south freeway corridor in Los Angeles ⓘ |
| isPartOfNetwork |
Greater Los Angeles transportation network
NERFINISHED
ⓘ
Los Angeles freeway network NERFINISHED ⓘ |
| laneConfiguration | multi-lane freeway ⓘ |
| locatedIn |
Los Angeles County
ⓘ
surface form:
Los Angeles County, California
Los Angeles, California NERFINISHED ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| numberingSystem | California state route numbering system ⓘ |
| partOf |
California Freeway and Expressway System
NERFINISHED
ⓘ
California State Route system NERFINISHED ⓘ National Highway System NERFINISHED ⓘ |
| passesThrough |
City of Los Angeles
NERFINISHED
ⓘ
Hollywood area NERFINISHED ⓘ San Fernando Valley NERFINISHED ⓘ |
| region | Southern California ⓘ |
| serves | primary highway network of the Los Angeles region ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| urban | yes ⓘ |
| usedFor |
commuter traffic
ⓘ
regional 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: State Route 170 Description of subject: State Route 170 is a major north–south freeway in Los Angeles, California, connecting the Hollywood area with the San Fernando Valley as part of the region’s primary highway network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.