SR 108
E466510
SR 108 is a California state highway that traverses the Sierra Nevada, including the high-altitude Sonora Pass, connecting the Central Valley with the eastern side of the range.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SR 108 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4715986 — 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 108 Context triple: [California State Route 108, abbreviation, SR 108]
-
A.
SR 180
SR 180 is a state highway designation used for specific numbered routes within a U.S. state's road network.
-
B.
SR 18
SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
-
C.
SR 113
SR 113 is a state highway in northern Ohio that runs east–west through several counties, connecting rural areas with small towns and cities.
-
D.
SR 168
SR 168 is a state highway designated as State Route 168 within a U.S. state’s numbered road system.
-
E.
SR 11
SR 11 is a planned and partially completed state highway intended to serve as a transportation corridor within its state’s road network.
- 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 108 Target entity description: SR 108 is a California state highway that traverses the Sierra Nevada, including the high-altitude Sonora Pass, connecting the Central Valley with the eastern side of the range.
-
A.
SR 180
SR 180 is a state highway designation used for specific numbered routes within a U.S. state's road network.
-
B.
SR 18
SR 18 is a state highway in Georgia that runs east–west across the central part of the state, connecting several small towns and regional routes.
-
C.
SR 113
SR 113 is a state highway in northern Ohio that runs east–west through several counties, connecting rural areas with small towns and cities.
-
D.
SR 168
SR 168 is a state highway designated as State Route 168 within a U.S. state’s numbered road system.
-
E.
SR 11
SR 11 is a planned and partially completed state highway intended to serve as a transportation corridor within its state’s road network.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
California state highway
ⓘ
state highway in the United States ⓘ |
| abbreviation |
CA 108
ⓘ
Highway 108 NERFINISHED ⓘ State Route 108 NERFINISHED ⓘ |
| adjacentTo | Stanislaus National Forest NERFINISHED ⓘ |
| connectsRegion |
California Central Valley
NERFINISHED
ⓘ
eastern Sierra Nevada NERFINISHED ⓘ |
| connectsTo |
State Route 120
NERFINISHED
ⓘ
State Route 49 NERFINISHED ⓘ State Route 99 NERFINISHED ⓘ U.S. Route 395 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Sonora Pass NERFINISHED ⓘ |
| easternTerminus | near U.S. Route 395 in Mono County, California ⓘ |
| hasJunctionWith |
State Route 120 near Oakdale, California
NERFINISHED
ⓘ
State Route 49 in Sonora, California NERFINISHED ⓘ State Route 99 near Modesto, California NERFINISHED ⓘ |
| highestPoint | Sonora Pass NERFINISHED ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| mountainPass | Sonora Pass NERFINISHED ⓘ |
| namedAfter | Sonora (city in Tuolumne County, California) NERFINISHED ⓘ |
| partOf | California State Route system NERFINISHED ⓘ |
| passesThrough |
Mono County, California
NERFINISHED
ⓘ
Stanislaus County, California NERFINISHED ⓘ Tuolumne County, California NERFINISHED ⓘ city of Modesto, California ⓘ city of Oakdale, California NERFINISHED ⓘ city of Sonora, California NERFINISHED ⓘ community of Jamestown, California ⓘ community of Long Barn, California ⓘ community of Mi-Wuk Village, California ⓘ community of Strawberry, California NERFINISHED ⓘ community of Twain Harte, California NERFINISHED ⓘ |
| region | Northern California ⓘ |
| roadType |
multi-lane arterial (in Central Valley segments)
ⓘ
two-lane mountain highway (in upper elevations) ⓘ |
| scenic | yes ⓘ |
| seasonalClosure | Sonora Pass section often closed in winter due to snow ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| terrain |
Central Valley farmlands (western portion)
ⓘ
foothills of the Sierra Nevada ⓘ high-elevation alpine terrain at Sonora Pass ⓘ |
| traverses | Sierra Nevada NERFINISHED ⓘ |
| usedFor |
recreational access to Sierra Nevada
ⓘ
regional transportation between Central Valley and eastern Sierra ⓘ |
| westernTerminus | near Modesto, California ⓘ |
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 108 Description of subject: SR 108 is a California state highway that traverses the Sierra Nevada, including the high-altitude Sonora Pass, connecting the Central Valley with the eastern side of the range.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
California State Route 108