Amtrak Silver Meteor
E197376
The Amtrak Silver Meteor is a long-distance passenger train that operates daily between New York City and Miami as part of Amtrak’s Silver Service.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Amtrak Silver Meteor canonical | 9 |
| Amtrak Silver Meteor route | 1 |
| Amtrak train 97 (southbound) | 1 |
| Amtrak train 98 (northbound) | 1 |
| Seaboard Air Line Railroad Silver Meteor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1632330 — 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: Amtrak Silver Meteor Context triple: [CSX A-Line, usedBy, Amtrak Silver Meteor]
-
A.
Amtrak Sunset Limited
The Amtrak Sunset Limited is a long-distance passenger train route that runs between the American South and West, offering overnight service with Superliner bi-level cars.
-
B.
Amtrak Coast Starlight
The Amtrak Coast Starlight is a long-distance passenger train running between Seattle and Los Angeles, renowned for its scenic route along the West Coast of the United States.
-
C.
Amtrak Lake Shore Limited
Amtrak Lake Shore Limited is a long-distance passenger train service that runs between Chicago and the Northeastern United States, primarily serving New York City and Boston.
-
D.
Amtrak Empire Builder
The Amtrak Empire Builder is a long-distance passenger train route that runs between Chicago and the Pacific Northwest, offering scenic views of the northern United States.
-
E.
Amtrak Texas Eagle
Amtrak Texas Eagle is a long-distance passenger train route in the United States that runs between Chicago and San Antonio, with through-cars continuing to Los Angeles via the Sunset Limited.
- 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: Amtrak Silver Meteor Target entity description: The Amtrak Silver Meteor is a long-distance passenger train that operates daily between New York City and Miami as part of Amtrak’s Silver Service.
-
A.
Amtrak Sunset Limited
The Amtrak Sunset Limited is a long-distance passenger train route that runs between the American South and West, offering overnight service with Superliner bi-level cars.
-
B.
Amtrak Coast Starlight
The Amtrak Coast Starlight is a long-distance passenger train running between Seattle and Los Angeles, renowned for its scenic route along the West Coast of the United States.
-
C.
Amtrak Lake Shore Limited
Amtrak Lake Shore Limited is a long-distance passenger train service that runs between Chicago and the Northeastern United States, primarily serving New York City and Boston.
-
D.
Amtrak Empire Builder
The Amtrak Empire Builder is a long-distance passenger train route that runs between Chicago and the Pacific Northwest, offering scenic views of the northern United States.
-
E.
Amtrak Texas Eagle
Amtrak Texas Eagle is a long-distance passenger train route in the United States that runs between Chicago and San Antonio, with through-cars continuing to Los Angeles via the Sunset Limited.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
intercity rail service
ⓘ
long-distance train ⓘ passenger train service ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| electrification | partially electrified ⓘ |
| hasRouteDirection |
northbound
ⓘ
southbound ⓘ |
| introducedBy | Amtrak ⓘ |
| namedAfter | Silver Meteor ⓘ |
| offersClass |
business class
ⓘ
coach class ⓘ sleeper class ⓘ |
| offersService |
café car service
ⓘ
checked baggage ⓘ dining car service ⓘ |
| operator | Amtrak ⓘ |
| partOf | Amtrak Silver Service ⓘ |
| powerType |
diesel south of Washington, D.C.
ⓘ
electric between Washington, D.C. and New York City ⓘ |
| predecessor |
Seaboard Air Line Railroad Silver Meteor
ⓘ
linked to:
Amtrak Silver Meteor
|
| railGauge | standard gauge ⓘ |
| railwayLineUsed |
CSX A-Line in the Southeast
ⓘ
linked to:
CSX A-Line
Northeast Corridor ⓘ |
| routeEnd | Miami ⓘ |
| routeStart | New York City ⓘ |
| serviceFrequency | daily ⓘ |
| serviceType |
long-distance intercity passenger train
ⓘ
overnight train ⓘ |
| stopsAt |
Baltimore
ⓘ
Charleston, South Carolina ⓘ Fort Lauderdale, Florida ⓘ
linked to:
Fort Lauderdale, Florida, United States
Hollywood, Florida ⓘ
linked to:
Hollywood, Florida, United States
Jacksonville, Florida ⓘ Miami, Florida ⓘ
linked to:
Miami
Orlando, Florida ⓘ
linked to:
Orlando
Philadelphia ⓘ Savannah, Georgia ⓘ
linked to:
Savannah
Washington, D.C. ⓘ West Palm Beach, Florida ⓘ
linked to:
West Palm Beach, Florida, United States
|
| terminus |
Miami station
ⓘ
New York Penn Station ⓘ
linked to:
Penn Station (New York City)
|
| usesRollingStock |
Amfleet II coaches
ⓘ
GE P42DC locomotives ⓘ Siemens ACS-64 locomotives ⓘ
linked to:
Siemens ACS-64
Viewliner II sleepers ⓘ
linked to:
Viewliner sleeping cars
Viewliner baggage cars ⓘ
linked to:
Viewliner baggage-dormitory cars
Viewliner dining cars ⓘ Viewliner sleeping cars ⓘ |
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: Amtrak Silver Meteor Description of subject: The Amtrak Silver Meteor is a long-distance passenger train that operates daily between New York City and Miami as part of Amtrak’s Silver Service.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Silver Meteor (train)
linked to: Amtrak Silver Meteor
subject linked to:
Silver Meteor (train)
linked to: Amtrak Silver Meteor
linked to: Amtrak Silver Meteor
linked to: Amtrak Silver Meteor