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 ⓘ State Route 108 ⓘ |
| adjacentTo | Stanislaus National Forest ⓘ |
| connectsRegion |
California Central Valley
ⓘ
linked to:
Central Valley
eastern Sierra Nevada ⓘ
linked to:
Eastern Sierra
|
| connectsTo |
State Route 120
ⓘ
State Route 49 ⓘ State Route 99 ⓘ U.S. Route 395 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| crosses | Sonora Pass ⓘ |
| easternTerminus | near U.S. Route 395 in Mono County, California ⓘ |
| hasJunctionWith |
State Route 120 near Oakdale, California
ⓘ
linked to:
California State Route 120
State Route 49 in Sonora, California ⓘ State Route 99 near Modesto, California ⓘ |
| highestPoint | Sonora Pass ⓘ |
| maintainedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
|
| mountainPass | Sonora Pass ⓘ |
| namedAfter |
Sonora (city in Tuolumne County, California)
ⓘ
linked to:
Sonora, California
|
| partOf |
California State Route system
ⓘ
linked to:
California state highway system
|
| passesThrough |
Mono County, California
ⓘ
Stanislaus County, California ⓘ
linked to:
Stanislaus County
Tuolumne County, California ⓘ
linked to:
Tuolumne County
city of Modesto, California ⓘ city of Oakdale, California ⓘ
linked to:
Oakdale
city of Sonora, California ⓘ
linked to:
Sonora, California
community of Jamestown, California ⓘ community of Long Barn, California ⓘ community of Mi-Wuk Village, California ⓘ community of Strawberry, California ⓘ community of Twain Harte, California ⓘ
linked to:
Twain Harte
|
| 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
ⓘ
linked to:
California, United States
|
| terrain |
Central Valley farmlands (western portion)
ⓘ
foothills of the Sierra Nevada ⓘ high-elevation alpine terrain at Sonora Pass ⓘ |
| traverses | Sierra Nevada ⓘ |
| 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.