State Route 45
E485000
State Route 45 is a north–south state highway in California’s Sacramento Valley that runs through rural agricultural communities, including Colusa County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| State Route 45 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2408589 — 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 45 Context triple: [Colusa County, California, United States, hasMajorHighway, State Route 45]
-
A.
State Route 41
State Route 41 is a major north–south California highway that connects the Central Valley city of Fresno with Yosemite National Park and the Central Coast.
-
B.
State Route 49
State Route 49 is a primary state highway in Georgia that connects several central Georgia communities and serves as a key regional transportation corridor.
-
C.
State Route 35
State Route 35 is a scenic California highway, also known as Skyline Boulevard, that runs along the ridge of the Santa Cruz Mountains overlooking the San Francisco Peninsula.
-
D.
State Route 57
State Route 57 is a major north–south freeway in Southern California that connects Orange County to the Pomona area and intersects several key regional highways.
-
E.
State Route 74
State Route 74 is a major east–west California state highway that traverses the San Jacinto and Santa Ana Mountains, connecting inland communities in Riverside County with coastal and desert regions.
- 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 45 Target entity description: State Route 45 is a north–south state highway in California’s Sacramento Valley that runs through rural agricultural communities, including Colusa County.
-
A.
State Route 41
State Route 41 is a major north–south California highway that connects the Central Valley city of Fresno with Yosemite National Park and the Central Coast.
-
B.
State Route 49
State Route 49 is a primary state highway in Georgia that connects several central Georgia communities and serves as a key regional transportation corridor.
-
C.
State Route 35
State Route 35 is a scenic California highway, also known as Skyline Boulevard, that runs along the ridge of the Santa Cruz Mountains overlooking the San Francisco Peninsula.
-
D.
State Route 57
State Route 57 is a major north–south freeway in Southern California that connects Orange County to the Pomona area and intersects several key regional highways.
-
E.
State Route 74
State Route 74 is a major east–west California state highway that traverses the San Jacinto and Santa Ana Mountains, connecting inland communities in Riverside County with coastal and desert regions.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
California state highway
ⓘ
state highway ⓘ |
| abbreviation |
CA 45
ⓘ
SR 45 NERFINISHED ⓘ |
| connects | small farming towns ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows | Sacramento River corridor NERFINISHED ⓘ |
| function | regional connector route ⓘ |
| hasJunctionWith |
California State Route 113
NERFINISHED
ⓘ
California State Route 162 NERFINISHED ⓘ California State Route 20 NERFINISHED ⓘ California State Route 99 NERFINISHED ⓘ |
| highwaySystem | California State Route system NERFINISHED ⓘ |
| locatedIn |
Colusa County
NERFINISHED
ⓘ
Glenn County NERFINISHED ⓘ Northern California ⓘ Sacramento Valley NERFINISHED ⓘ Sutter County NERFINISHED ⓘ Yolo County NERFINISHED ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| orientation | north–south ⓘ |
| parallelTo | Sacramento River NERFINISHED ⓘ |
| passesThrough |
Colusa
NERFINISHED
ⓘ
Grimes NERFINISHED ⓘ Knights Landing NERFINISHED ⓘ Princeton NERFINISHED ⓘ rural agricultural communities ⓘ |
| primaryLandUseAlongRoute | agricultural ⓘ |
| roadType | two-lane highway ⓘ |
| routeNumber | 45 ⓘ |
| runsThrough |
Colusa County
NERFINISHED
ⓘ
Glenn County NERFINISHED ⓘ Sutter County NERFINISHED ⓘ Yolo County NERFINISHED ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| usedFor |
local agricultural transport
ⓘ
regional travel within Sacramento Valley ⓘ |
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 45 Description of subject: State Route 45 is a north–south state highway in California’s Sacramento Valley that runs through rural agricultural communities, including Colusa County.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.