Silver Star route
E890454
The Silver Star route is a long-distance Amtrak passenger train service that runs along the U.S. East Coast between New York City and Miami, serving major cities in the Southeast.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Silver Star route canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10882049 — 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: Silver Star route Context triple: [Jacksonville station, isOnRailwayLine, Silver Star route]
-
A.
Yellow Route
Yellow Route is one of the main light-rail lines of the Sheffield Supertram network, serving key suburbs and destinations across the Sheffield area.
-
B.
Colton-MacIntyre route
The Colton-MacIntyre route is a classic and highly committing ice and mixed climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif, renowned for its technical difficulty and serious alpine conditions.
-
C.
Coleman–Deming route
The Coleman–Deming route is a classic glacier climb and one of the most popular standard ascent routes to the summit of Mount Baker in Washington State.
-
D.
Blue Route
Blue Route is one of the main light rail lines of the Sheffield Supertram network, providing tram services across key areas of Sheffield, England.
-
E.
Route 64
Route 64 is a Chilean roadway that serves as a key regional connector in the Valparaíso area, linking the inland city of Quilpué with surrounding localities and major routes.
- 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: Silver Star route Target entity description: The Silver Star route is a long-distance Amtrak passenger train service that runs along the U.S. East Coast between New York City and Miami, serving major cities in the Southeast.
-
A.
Yellow Route
Yellow Route is one of the main light-rail lines of the Sheffield Supertram network, serving key suburbs and destinations across the Sheffield area.
-
B.
Colton-MacIntyre route
The Colton-MacIntyre route is a classic and highly committing ice and mixed climbing line on the north face of the Grandes Jorasses in the Mont Blanc massif, renowned for its technical difficulty and serious alpine conditions.
-
C.
Coleman–Deming route
The Coleman–Deming route is a classic glacier climb and one of the most popular standard ascent routes to the summit of Mount Baker in Washington State.
-
D.
Blue Route
Blue Route is one of the main light rail lines of the Sheffield Supertram network, providing tram services across key areas of Sheffield, England.
-
E.
Route 64
Route 64 is a Chilean roadway that serves as a key regional connector in the Valparaíso area, linking the inland city of Quilpué with surrounding localities and major routes.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Amtrak long-distance passenger train service
ⓘ
inter-city rail service ⓘ |
| approximateDistanceCategory | over 1000 miles ⓘ |
| brand | Amtrak Silver Service NERFINISHED ⓘ |
| connectsCity |
Columbia, South Carolina
NERFINISHED
ⓘ
Jacksonville, Florida NERFINISHED ⓘ Miami, Florida NERFINISHED ⓘ New York City NERFINISHED ⓘ Orlando, Florida NERFINISHED ⓘ Philadelphia NERFINISHED ⓘ Raleigh, North Carolina NERFINISHED ⓘ Richmond, Virginia NERFINISHED ⓘ Savannah, Georgia NERFINISHED ⓘ Tampa, Florida NERFINISHED ⓘ Washington, D.C. NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction |
northbound
ⓘ
southbound ⓘ |
| electrification | partially electrified ⓘ |
| endPoint | Miami NERFINISHED ⓘ |
| onboardClass |
Business class
ⓘ
Coach ⓘ Sleeper ⓘ |
| onboardService |
café car
ⓘ
checked baggage ⓘ dining options ⓘ |
| operator | Amtrak ⓘ |
| operatorLanguage | English ⓘ |
| ownerOfInfrastructure |
CSX Transportation
NERFINISHED
ⓘ
Northeast Corridor owners ⓘ various freight railroads ⓘ |
| passengerOnly | yes ⓘ |
| primaryRegionServed |
Southeastern United States
NERFINISHED
ⓘ
U.S. East Coast NERFINISHED ⓘ |
| railGauge | standard gauge ⓘ |
| railwayCompany | National Railroad Passenger Corporation NERFINISHED ⓘ |
| reservationRequired | yes ⓘ |
| routeNumber | Amtrak Silver Star NERFINISHED ⓘ |
| safetySystem | Positive Train Control on equipped segments ⓘ |
| serviceType |
inter-city
ⓘ
long-distance ⓘ |
| startPoint | New York City NERFINISHED ⓘ |
| terminus |
Miami station
NERFINISHED
ⓘ
New York Penn Station NERFINISHED ⓘ |
| ticketingSystem | Amtrak reservation system NERFINISHED ⓘ |
| usesCorridor | Northeast Corridor NERFINISHED ⓘ |
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: Silver Star route Description of subject: The Silver Star route is a long-distance Amtrak passenger train service that runs along the U.S. East Coast between New York City and Miami, serving major cities in the Southeast.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.