Sacramento Southern Railroad
E30410
The Sacramento Southern Railroad is a heritage railway in Sacramento, California, offering excursion train rides along the Sacramento River as part of the California State Railroad Museum’s operations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sacramento Southern Railroad canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T232297 — 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 Southern Railroad Context triple: [California State Railroad Museum, heritageRailOperation, Sacramento Southern Railroad]
-
A.
Missouri Pacific Railroad
Missouri Pacific Railroad was a major American Class I railroad that operated across the Midwestern and Southwestern United States, playing a key role in regional freight and passenger transportation before its merger into the Union Pacific system.
-
B.
BNSF Railway
BNSF Railway is one of the largest freight railroad networks in North America, operating an extensive system that spans the United States and parts of Canada and Mexico.
-
C.
Union Pacific Railroad
Union Pacific Railroad is one of the largest freight rail networks in the United States, operating an extensive system that spans the western two-thirds of the country.
-
D.
Amtrak Capitol Corridor
Amtrak Capitol Corridor is a passenger rail service in Northern California that connects Sacramento, the San Francisco Bay Area, and San Jose with frequent, commuter-oriented trains.
-
E.
Conrail
Conrail was a major U.S. freight railroad formed in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
- 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 Southern Railroad Target entity description: The Sacramento Southern Railroad is a heritage railway in Sacramento, California, offering excursion train rides along the Sacramento River as part of the California State Railroad Museum’s operations.
-
A.
Missouri Pacific Railroad
Missouri Pacific Railroad was a major American Class I railroad that operated across the Midwestern and Southwestern United States, playing a key role in regional freight and passenger transportation before its merger into the Union Pacific system.
-
B.
BNSF Railway
BNSF Railway is one of the largest freight railroad networks in North America, operating an extensive system that spans the United States and parts of Canada and Mexico.
-
C.
Union Pacific Railroad
Union Pacific Railroad is one of the largest freight rail networks in the United States, operating an extensive system that spans the western two-thirds of the country.
-
D.
Amtrak Capitol Corridor
Amtrak Capitol Corridor is a passenger rail service in Northern California that connects Sacramento, the San Francisco Bay Area, and San Jose with frequent, commuter-oriented trains.
-
E.
Conrail
Conrail was a major U.S. freight railroad formed in the 1970s to take over and revitalize the operations of several bankrupt Northeastern railroads.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
heritage railway
ⓘ
railroad company ⓘ tourist railroad ⓘ |
| category |
Heritage railroads in California
ⓘ
Rail transport in Sacramento, California ⓘ |
| connectsWith | California State Railroad Museum ⓘ |
| country | United States of America ⓘ |
| follows | Sacramento River ⓘ |
| hasMainDirection | north–south ⓘ |
| hasServiceType |
seasonal excursion service
ⓘ
special event trains ⓘ |
| headquartersLocation |
Sacramento
ⓘ
surface form:
Sacramento, California
|
| heritageDesignation | heritage railway ⓘ |
| inception | 1970s ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Sacramento County
ⓘ
surface form:
Sacramento County, California
|
| location |
Sacramento
ⓘ
surface form:
Sacramento, California
|
| offers | excursion train rides ⓘ |
| operator | California State Railroad Museum ⓘ |
| owner | California State Railroad Museum ⓘ |
| parentOrganization |
California State Railroad Museum
ⓘ
surface form:
California State Railroad Museum Foundation
|
| partOf | California State Railroad Museum operations ⓘ |
| primaryPurpose |
heritage tourism
ⓘ
railroad preservation ⓘ |
| propulsionSystem |
diesel
ⓘ
steam ⓘ |
| routeStart | Old Sacramento ⓘ |
| serves |
rail enthusiasts
ⓘ
tourists ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| subjectOf | railfan photography ⓘ |
| touristAttraction |
Old Sacramento
ⓘ
surface form:
Old Sacramento Waterfront
|
| trackGauge | standard gauge ⓘ |
| usesRollingStock |
historic diesel locomotives
ⓘ
historic freight cars ⓘ historic passenger cars ⓘ historic steam locomotives ⓘ |
| website | https://www.californiarailroad.museum ⓘ |
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 Southern Railroad Description of subject: The Sacramento Southern Railroad is a heritage railway in Sacramento, California, offering excursion train rides along the Sacramento River as part of the California State Railroad Museum’s operations.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.