Sacramento Valley Station
E660922
Sacramento Valley Station is the main intercity and commuter rail hub in Sacramento, California, serving Amtrak and regional transit services.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sacramento Valley Station canonical | 4 |
| Capitol Corridor at Sacramento Valley Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7387122 — 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: Sacramento Valley Station Context triple: [DOCO, near, Sacramento Valley Station]
-
A.
Castro Valley station
Castro Valley station is a Bay Area Rapid Transit (BART) station in Castro Valley, California, serving as a regional commuter rail stop in the East Bay.
-
B.
San Joaquín station
San Joaquín station is a stop on Santiago, Chile’s Metro system serving the Line 5 corridor in the city’s southeastern area.
-
C.
Sunnyvale Station
Sunnyvale Station is a commuter rail station in Sunnyvale, California, serving Caltrain passengers along the San Francisco Peninsula.
-
D.
Riverside–La Sierra station
Riverside–La Sierra station is a commuter rail station in Riverside, California, serving Metrolink passengers traveling within the Inland Empire and to Orange County.
-
E.
Santa Clara station
Santa Clara station is a Caltrain and Amtrak rail station in Santa Clara, California, serving as a key regional transit hub near San Jose.
- 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: Sacramento Valley Station Target entity description: Sacramento Valley Station is the main intercity and commuter rail hub in Sacramento, California, serving Amtrak and regional transit services.
-
A.
Castro Valley station
Castro Valley station is a Bay Area Rapid Transit (BART) station in Castro Valley, California, serving as a regional commuter rail stop in the East Bay.
-
B.
San Joaquín station
San Joaquín station is a stop on Santiago, Chile’s Metro system serving the Line 5 corridor in the city’s southeastern area.
-
C.
Sunnyvale Station
Sunnyvale Station is a commuter rail station in Sunnyvale, California, serving Caltrain passengers along the San Francisco Peninsula.
-
D.
Riverside–La Sierra station
Riverside–La Sierra station is a commuter rail station in Riverside, California, serving Metrolink passengers traveling within the Inland Empire and to Orange County.
-
E.
Santa Clara station
Santa Clara station is a Caltrain and Amtrak rail station in Santa Clara, California, serving as a key regional transit hub near San Jose.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
railway station
ⓘ
train station ⓘ |
| architecturalStyle | Italian Renaissance Revival ⓘ |
| category |
Amtrak station in California
ⓘ
Railway stations in Sacramento, California ⓘ |
| connectsWith |
Sacramento RT bus network
ⓘ
linked to:
Sacramento Regional Transit
Sacramento RT light rail ⓘ
linked to:
Sacramento Regional Transit
|
| coordinates | approximately 38.584°N 121.500°W ⓘ |
| country | United States of America ⓘ |
| formerOwner |
Southern Pacific Railroad
ⓘ
Union Pacific Railroad ⓘ |
| hasFacility |
accessible platforms
ⓘ
baggage service ⓘ bicycle parking ⓘ bus bays ⓘ parking lot ⓘ restrooms ⓘ ticket office ⓘ waiting room ⓘ |
| hasRenovation | major renovation and intermodal expansion in the 2010s ⓘ |
| heritageStatus | listed on the National Register of Historic Places ⓘ |
| isMainStationOf | Sacramento ⓘ |
| locatedIn | Sacramento ⓘ |
| locatedInAdministrativeTerritory |
California
ⓘ
linked to:
California, United States
Sacramento County ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedNear |
Downtown Sacramento
ⓘ
linked to:
downtown Sacramento
Old Sacramento ⓘ |
| materialUsed |
brick
ⓘ
concrete ⓘ |
| NRHPType | contributing property in a historic district ⓘ |
| openingDate | 1926 ⓘ |
| operator |
City of Sacramento
ⓘ
linked to:
Sacramento
|
| ownedBy |
City of Sacramento
ⓘ
linked to:
Sacramento
|
| platformCount | 2 island platforms ⓘ |
| railwayStationCode | SAC ⓘ |
| replaced | original Central Pacific Railroad station in Sacramento ⓘ |
| serves | Sacramento metropolitan area ⓘ |
| servesRailwayCompany |
Altamont Corridor Express
ⓘ
Amtrak ⓘ Capitol Corridor Joint Powers Authority ⓘ Sacramento Regional Transit District ⓘ
linked to:
Sacramento Regional Transit
San Joaquins (Amtrak California) ⓘ
linked to:
San Joaquins (train)
|
| servesRailwayLine |
Altamont Corridor Express extension to Sacramento (planned)
ⓘ
linked to:
Altamont Corridor Express
California Zephyr ⓘ Capitol Corridor ⓘ
linked to:
Amtrak Capitol Corridor
Coast Starlight ⓘ Sacramento RT Gold Line ⓘ
linked to:
Gold Line (Sacramento RT)
San Joaquins ⓘ |
| streetAddress | 401 I Street ⓘ |
| trackCount | 5 ⓘ |
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: Sacramento Valley Station Description of subject: Sacramento Valley Station is the main intercity and commuter rail hub in Sacramento, California, serving Amtrak and regional transit services.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.