California State Route 266
E686812
California State Route 266 is a short, rural state highway in eastern California that connects remote areas of Mono County to the Nevada state line and the regional highway network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| California State Route 266 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T7351341 — 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 266 Context triple: [Nevada State Route 264, hasJunctionWith, California State Route 266]
-
A.
California State Route 267
California State Route 267 is a mountain highway in the Lake Tahoe region of California that connects the Truckee area to North Lake Tahoe and nearby ski resorts.
-
B.
California State Route 246
California State Route 246 is a state highway in California’s Central Coast region that connects U.S. Route 101 with several Santa Barbara County communities, including the Santa Ynez Valley and the city of Lompoc.
-
C.
California State Route 163
California State Route 163 is a major north–south freeway in San Diego, California, known for traversing Balboa Park and serving as a key commuter route through the city.
-
D.
California State Route 62
California State Route 62 is an east–west highway in Southern California that runs through the Mojave Desert, connecting the Coachella Valley to desert communities near Joshua Tree National Park and the Arizona border.
-
E.
California State Route 275
California State Route 275 is a short state highway in the Sacramento area that includes the historic Tower Bridge and provides a key connection between West Sacramento and downtown Sacramento.
- 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 266 Target entity description: California State Route 266 is a short, rural state highway in eastern California that connects remote areas of Mono County to the Nevada state line and the regional highway network.
-
A.
California State Route 267
California State Route 267 is a mountain highway in the Lake Tahoe region of California that connects the Truckee area to North Lake Tahoe and nearby ski resorts.
-
B.
California State Route 246
California State Route 246 is a state highway in California’s Central Coast region that connects U.S. Route 101 with several Santa Barbara County communities, including the Santa Ynez Valley and the city of Lompoc.
-
C.
California State Route 163
California State Route 163 is a major north–south freeway in San Diego, California, known for traversing Balboa Park and serving as a key commuter route through the city.
-
D.
California State Route 62
California State Route 62 is an east–west highway in Southern California that runs through the Mojave Desert, connecting the Coachella Valley to desert communities near Joshua Tree National Park and the Arizona border.
-
E.
California State Route 275
California State Route 275 is a short state highway in the Sacramento area that includes the historic Tower Bridge and provides a key connection between West Sacramento and downtown Sacramento.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation |
CA 266
NERFINISHED
ⓘ
SR 266 NERFINISHED ⓘ |
| connectsTo |
California State Route 168
NERFINISHED
ⓘ
California State Route 6 NERFINISHED ⓘ Nevada state line ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossesStateLine | true ⓘ |
| hasJunctionWith |
California State Route 168
NERFINISHED
ⓘ
California State Route 6 NERFINISHED ⓘ |
| highwayType | state route ⓘ |
| isNumberedAfter | California State Route 265 NERFINISHED ⓘ |
| isNumberedBefore | California State Route 267 NERFINISHED ⓘ |
| isPaved | true ⓘ |
| isPublicRoad | true ⓘ |
| isRural | true ⓘ |
| isShortRoute | true ⓘ |
| isTwoLaneHighway | true ⓘ |
| locatedIn | Mono County, California NERFINISHED ⓘ |
| locatedInDesertRegion | true ⓘ |
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
|
| partOf | California State Route system NERFINISHED ⓘ |
| primaryFunction | connect remote communities to regional highway network ⓘ |
| region | Eastern California NERFINISHED ⓘ |
| routeNumber | 266 ⓘ |
| serves | remote areas of Mono County ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| terminusDirectionA | south ⓘ |
| terminusDirectionB | north ⓘ |
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 266 Description of subject: California State Route 266 is a short, rural state highway in eastern California that connects remote areas of Mono County to the Nevada state line and the regional highway network.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.