California State Route 37
E244587
California State Route 37 is a major east–west highway in Northern California that runs along the northern edge of San Pablo Bay, connecting Marin, Sonoma, Napa, and Solano counties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| California State Route 37 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T925728 — 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 37 Context triple: [Solano County, traversedBy, California State Route 37]
-
A.
California State Route 36
California State Route 36 is a scenic, winding east–west highway in Northern California that connects the Pacific coast near Fortuna to inland communities through rugged, forested terrain.
-
B.
California State Route 49
California State Route 49 is a historic north–south highway in California’s Sierra Nevada foothills that links many of the state’s Gold Rush-era towns and mining regions.
-
C.
California State Route 59
California State Route 59 is a north–south state highway in California’s Central Valley that connects the city of Merced with surrounding rural communities and regional routes.
-
D.
California State Route 28
California State Route 28 is a scenic state highway that runs along the north shore of Lake Tahoe, connecting communities in the Sierra Nevada region of California.
-
E.
California State Route 58
California State Route 58 is a major east–west highway in California that connects the Central Coast and the southern Central Valley to the Mojave Desert and Interstate 15 near Barstow.
- 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 37 Target entity description: California State Route 37 is a major east–west highway in Northern California that runs along the northern edge of San Pablo Bay, connecting Marin, Sonoma, Napa, and Solano counties.
-
A.
California State Route 36
California State Route 36 is a scenic, winding east–west highway in Northern California that connects the Pacific coast near Fortuna to inland communities through rugged, forested terrain.
-
B.
California State Route 49
California State Route 49 is a historic north–south highway in California’s Sierra Nevada foothills that links many of the state’s Gold Rush-era towns and mining regions.
-
C.
California State Route 59
California State Route 59 is a north–south state highway in California’s Central Valley that connects the city of Merced with surrounding rural communities and regional routes.
-
D.
California State Route 28
California State Route 28 is a scenic state highway that runs along the north shore of Lake Tahoe, connecting communities in the Sierra Nevada region of California.
-
E.
California State Route 58
California State Route 58 is a major east–west highway in California that connects the Central Coast and the southern Central Valley to the Mojave Desert and Interstate 15 near Barstow.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
California state highway
ⓘ
state highway ⓘ |
| abbreviation |
CA 37
ⓘ
SR 37 ⓘ |
| connects |
Marin County
ⓘ
Napa County ⓘ Solano County ⓘ Sonoma County, California ⓘ
surface form:
Sonoma County
|
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Marin County
ⓘ
Napa County ⓘ Solano County ⓘ Sonoma County, California ⓘ
surface form:
Sonoma County
|
| crosses | Petaluma River ⓘ |
| easternTerminus |
Eastshore Freeway (Interstate 80)
ⓘ
surface form:
Interstate 80 in Vallejo
|
| hasBridge | Petaluma River Bridge ⓘ |
| hasDirection | east–west ⓘ |
| hasEnvironmentalConcern |
impact on tidal wetlands
ⓘ
sea level rise vulnerability ⓘ |
| hasLaneConfiguration | mixture of two-lane and four-lane segments ⓘ |
| hasTollHistory | includes former toll bridge segments near Vallejo ⓘ |
| intersects |
California State Route 121
ⓘ
California State Route 29 ⓘ California State Route 39 ⓘ
surface form:
California State Route 39 (former designation segments)
|
| knownFor |
flooding risk
ⓘ
traffic congestion ⓘ wetland-adjacent roadway ⓘ |
| locatedIn | Northern California ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| parallelTo | San Pablo Bay shoreline ⓘ |
| partOf |
California state highway system
ⓘ
surface form:
California State Route System
|
| passesNear |
Mare Island Naval Shipyard
ⓘ
surface form:
Mare Island
San Pablo Bay National Wildlife Refuge ⓘ Sears Point ⓘ Sonoma Raceway ⓘ
surface form:
Sonoma Raceway at Sears Point
|
| passesThrough |
Novato
ⓘ
Vallejo ⓘ |
| region | San Francisco Bay Area ⓘ |
| roadType |
expressway (in some segments)
ⓘ
highway ⓘ |
| runsAlong | northern edge of San Pablo Bay ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| subjectOf |
congestion-relief improvement studies
ⓘ
flood protection and elevation proposals ⓘ |
| westernTerminus |
U.S. Route 101
ⓘ
surface form:
U.S. Route 101 in Novato
|
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 37 Description of subject: California State Route 37 is a major east–west highway in Northern California that runs along the northern edge of San Pablo Bay, connecting Marin, Sonoma, Napa, and Solano counties.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.