State Route 29
E130047
State Route 29 is a major north–south highway running through California’s Napa Valley, serving as a primary route for accessing its wine country towns and vineyards.
All labels observed (3)
| Label | Occurrences |
|---|---|
| State Route 29 canonical | 21 |
| State Route 29 (California) | 1 |
| State Route 29 near Upper Lake | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T371540 — 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 29 Context triple: [Yountville, transportationAccess, State Route 29]
-
A.
State Route 180
State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
-
B.
State Route 168
State Route 168 is a California state highway that runs from the Fresno area into the Sierra Nevada, providing access to mountain communities and recreational areas.
-
C.
State Route 7
State Route 7 is a primary state highway in Northern Virginia that serves as a major east–west arterial route connecting communities such as Seven Corners with the Washington, D.C. metropolitan area.
-
D.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
-
E.
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.
- 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 29 Target entity description: State Route 29 is a major north–south highway running through California’s Napa Valley, serving as a primary route for accessing its wine country towns and vineyards.
-
A.
State Route 180
State Route 180 is a major California state highway that runs from the agricultural city of Mendota through Fresno to Kings Canyon National Park, serving as a key east–west corridor in the central San Joaquin Valley.
-
B.
State Route 168
State Route 168 is a California state highway that runs from the Fresno area into the Sierra Nevada, providing access to mountain communities and recreational areas.
-
C.
State Route 7
State Route 7 is a primary state highway in Northern Virginia that serves as a major east–west arterial route connecting communities such as Seven Corners with the Washington, D.C. metropolitan area.
-
D.
State Route 99
State Route 99 is a major north–south California highway running through the Central Valley and connecting cities such as Sacramento with other key urban and agricultural regions.
-
E.
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.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
north–south highway
ⓘ
state highway ⓘ |
| abbreviation |
CA 29
ⓘ
SR 29 ⓘ |
| connects |
Napa Valley towns
ⓘ
wine country attractions in Napa Valley ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| direction | north–south ⓘ |
| hasScenicCharacter | yes ⓘ |
| highwayNumber | 29 ⓘ |
| locatedIn |
Lake County, California
ⓘ
Napa County, California ⓘ
linked to:
Napa County
Solano County, California ⓘ
linked to:
Solano County
Yolo County, California ⓘ
linked to:
Yolo County
|
| maintainedBy |
California Department of Transportation
ⓘ
linked to:
Caltrans
|
| notableFor |
access to Napa Valley vineyards
ⓘ
heavy tourist traffic during harvest season ⓘ |
| partOf |
California State Route system
ⓘ
linked to:
California State Route
|
| passesThrough |
American Canyon, California
ⓘ
Calistoga, California ⓘ
linked to:
Calistoga
City of Napa, California ⓘ
linked to:
Napa
Lakeport, California ⓘ St. Helena, California ⓘ Yountville, California ⓘ
linked to:
Yountville
|
| region | Northern California ⓘ |
| roadType | paved highway ⓘ |
| runsThrough | Napa Valley ⓘ |
| serves |
Napa Valley wine country
ⓘ
linked to:
Napa Valley
vineyards in Napa Valley ⓘ wine country towns ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| usedFor |
access to wineries
ⓘ
regional commuting ⓘ tourism access to Napa 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 29 Description of subject: State Route 29 is a major north–south highway running through California’s Napa Valley, serving as a primary route for accessing its wine country towns and vineyards.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
St. Helena
subject linked to:
State Route 121
subject linked to:
State Route 121
subject linked to:
State Route 12
subject linked to:
State Route 37
linked to: State Route 29
subject linked to:
State Route 20
subject linked to:
SR 20
linked to: State Route 29
subject linked to:
State Route 128