served by State Route 49
E888149
Jackson, California is a historic Gold Rush-era city in Amador County known as a regional hub in the Sierra Nevada foothills.
All labels observed (1)
| Label | Occurrences |
|---|---|
| served by State Route 49 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10821905 — 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: served by State Route 49 Context triple: [Jackson, California, transportation, served by State Route 49]
-
A.
served by State Route 43
Hanford is a city in California’s San Joaquin Valley that functions as a regional commercial and governmental center for the surrounding agricultural communities.
-
B.
served by State Route 14
Lancaster, California is a city in northern Los Angeles County located in the Antelope Valley region of the Mojave Desert.
-
C.
served by State Route 70
Oroville is a city in Northern California that serves as the county seat of Butte County and a gateway to nearby Lake Oroville and its recreational areas.
-
D.
served by U.S. Route 50
Fillmore, Utah is a small central Utah city that lies along a major east–west highway corridor connecting it to other communities across the state and region.
-
E.
served by U.S. Route 24
U.S. Route 24 is a major east–west United States highway that runs through several Midwestern and Mountain states, providing an important regional transportation corridor.
- 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: served by State Route 49 Target entity description: Jackson, California is a historic Gold Rush-era city in Amador County known as a regional hub in the Sierra Nevada foothills.
-
A.
served by State Route 43
Hanford is a city in California’s San Joaquin Valley that functions as a regional commercial and governmental center for the surrounding agricultural communities.
-
B.
served by State Route 14
Lancaster, California is a city in northern Los Angeles County located in the Antelope Valley region of the Mojave Desert.
-
C.
served by State Route 70
Oroville is a city in Northern California that serves as the county seat of Butte County and a gateway to nearby Lake Oroville and its recreational areas.
-
D.
served by U.S. Route 50
Fillmore, Utah is a small central Utah city that lies along a major east–west highway corridor connecting it to other communities across the state and region.
-
E.
served by U.S. Route 24
U.S. Route 24 is a major east–west United States highway that runs through several Midwestern and Mountain states, providing an important regional transportation corridor.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | Amador County, California ⓘ |
| hasRole | regional hub in the Sierra Nevada foothills ⓘ |
| historicalPeriod | California Gold Rush ⓘ |
| isCountySeatOf | Amador County, California ⓘ |
| isHistoric | true ⓘ |
| locatedIn | Sierra Nevada foothills ⓘ |
| namedAfter | Andrew Jackson ⓘ |
| partOf |
Gold Country, California
ⓘ
linked to:
California Gold Country
|
| region | Northern California ⓘ |
| servedBy |
California State Route 49
ⓘ
California State Route 88 ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
| timeZone | Pacific Time Zone ⓘ |
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: served by State Route 49 Description of subject: Jackson, California is a historic Gold Rush-era city in Amador County known as a regional hub in the Sierra Nevada foothills.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.