SR 2
E647747
SR 2 is a California state highway best known for its scenic Angeles Crest Highway segment through the San Gabriel Mountains and its urban stretch connecting Los Angeles neighborhoods to the foothill communities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SR 2 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7182928 — 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: SR 2 Context triple: [California State Route 2, abbreviation, SR 2]
-
A.
SR 2
SR 2 is a state highway in the Florida Panhandle that runs near the Alabama border, serving as an east–west route through rural communities.
-
B.
SR 20
SR 20 is a major east–west state highway in Northern California that connects the Pacific Coast near Fort Bragg to the Sacramento Valley and the Sierra Nevada region.
-
C.
SR 20
SR 20 is a state highway in Georgia that runs across the northern part of the state, connecting several suburbs and communities around the Atlanta metropolitan area.
-
D.
SR 21
SR 21 is a primary state highway in Alabama that runs north–south across the state, connecting several major towns and highways.
-
E.
SR 27
SR 27 is a state highway in Georgia that runs east–west across the southeastern part of the state, connecting several small towns and regional routes.
- 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: SR 2 Target entity description: SR 2 is a California state highway best known for its scenic Angeles Crest Highway segment through the San Gabriel Mountains and its urban stretch connecting Los Angeles neighborhoods to the foothill communities.
-
A.
SR 2
SR 2 is a state highway in the Florida Panhandle that runs near the Alabama border, serving as an east–west route through rural communities.
-
B.
SR 20
SR 20 is a major east–west state highway in Northern California that connects the Pacific Coast near Fort Bragg to the Sacramento Valley and the Sierra Nevada region.
-
C.
SR 20
SR 20 is a state highway in Georgia that runs across the northern part of the state, connecting several suburbs and communities around the Atlanta metropolitan area.
-
D.
SR 21
SR 21 is a primary state highway in Alabama that runs north–south across the state, connecting several major towns and highways.
-
E.
SR 27
SR 27 is a state highway in Maine that runs north–south, connecting coastal communities with inland towns and recreational areas.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | California state highway ⓘ |
| abbreviation |
CA 2
ⓘ
State Route 2 NERFINISHED ⓘ |
| connects |
Los Angeles Basin
NERFINISHED
ⓘ
foothill communities ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| easternTerminus | Wrightwood area NERFINISHED ⓘ |
| easternTerminusHighway | California State Route 138 NERFINISHED ⓘ |
| hasJunctionWith |
California State Route 110
NERFINISHED
ⓘ
California State Route 134 NERFINISHED ⓘ Interstate 210 NERFINISHED ⓘ Interstate 5 NERFINISHED ⓘ U.S. Route 101 NERFINISHED ⓘ |
| highwaySystem | California State Route system NERFINISHED ⓘ |
| knownFor |
Angeles Crest Highway segment
NERFINISHED
ⓘ
scenic mountain driving ⓘ urban arterial segments ⓘ |
| locatedInCounty | Los Angeles County NERFINISHED ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| parallelTo |
Interstate 10 (in parts of its urban segment)
NERFINISHED
ⓘ
U.S. Route 66 historic corridor (in parts) NERFINISHED ⓘ |
| part |
Angeles Crest Highway
NERFINISHED
ⓘ
Glendale Freeway NERFINISHED ⓘ Santa Monica Boulevard segment ⓘ |
| passesThrough |
Angeles National Forest
NERFINISHED
ⓘ
Glendale NERFINISHED ⓘ La Cañada Flintridge NERFINISHED ⓘ Los Angeles NERFINISHED ⓘ San Gabriel Mountains NERFINISHED ⓘ |
| providesAccessTo |
Angeles National Forest recreation areas
ⓘ
ski areas near Wrightwood ⓘ |
| region | Southern California ⓘ |
| roadType |
freeway
ⓘ
mountain highway ⓘ urban arterial ⓘ |
| routeNumber | 2 ⓘ |
| scenicDesignation | State Scenic Highway (Angeles Crest segment) NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| traverses | San Gabriel Mountains National Monument vicinity NERFINISHED ⓘ |
| urbanSegmentName |
Glendale Freeway
NERFINISHED
ⓘ
Santa Monica Boulevard NERFINISHED ⓘ |
| usedFor |
commuter traffic
ⓘ
recreational access to mountains ⓘ |
| westernTerminus | Santa Monica NERFINISHED ⓘ |
| westernTerminusHighway | California State Route 1 NERFINISHED ⓘ |
| westernTerminusStreet | Ocean Avenue NERFINISHED ⓘ |
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: SR 2 Description of subject: SR 2 is a California state highway best known for its scenic Angeles Crest Highway segment through the San Gabriel Mountains and its urban stretch connecting Los Angeles neighborhoods to the foothill communities.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Angeles Crest Highway