Amtrak City of New Orleans route
E62447
The Amtrak City of New Orleans route is a long-distance passenger train line running between Chicago and New Orleans, serving major cities along the Mississippi River corridor.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Amtrak City of New Orleans | 9 |
| City of New Orleans (Amtrak) | 3 |
| City of New Orleans (Amtrak route) | 2 |
| Amtrak City of New Orleans route canonical | 1 |
| Amtrak’s City of New Orleans | 1 |
| City of New Orleans (train name) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T503198 — 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 City of New Orleans route Context triple: [Jackson, Mississippi, transportation, Amtrak City of New Orleans route]
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A.
Acela
Acela is Amtrak’s high-speed train service in the Northeast Corridor, known for providing the fastest intercity rail travel in the United States between cities like Boston, New York, and Washington, D.C.
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B.
Amtrak Empire Corridor
The Amtrak Empire Corridor is a major passenger rail route in New York State that connects New York City with Albany and other upstate cities along the Hudson River and beyond.
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C.
Auto Train
Auto Train is a long-distance Amtrak service that carries both passengers and their vehicles nonstop between the Washington, D.C. area and central Florida.
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D.
Amtrak
Amtrak is the United States’ national passenger railroad service, operating intercity and long-distance trains across much of the country.
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E.
Amtrak Northeast Regional
Amtrak Northeast Regional is a passenger rail service that provides frequent intercity connections between major cities in the northeastern United States, including Boston, New York, Philadelphia, and Washington, D.C.
- 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 City of New Orleans route Target entity description: The Amtrak City of New Orleans route is a long-distance passenger train line running between Chicago and New Orleans, serving major cities along the Mississippi River corridor.
-
A.
Acela
Acela is Amtrak’s high-speed train service in the Northeast Corridor, known for providing the fastest intercity rail travel in the United States between cities like Boston, New York, and Washington, D.C.
-
B.
Amtrak Empire Corridor
The Amtrak Empire Corridor is a major passenger rail route in New York State that connects New York City with Albany and other upstate cities along the Hudson River and beyond.
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C.
Auto Train
Auto Train is a long-distance Amtrak service that carries both passengers and their vehicles nonstop between the Washington, D.C. area and central Florida.
-
D.
Amtrak
Amtrak is the United States’ national passenger railroad service, operating intercity and long-distance trains across much of the country.
-
E.
Amtrak Northeast Regional
Amtrak Northeast Regional is a passenger rail service that provides frequent intercity connections between major cities in the northeastern United States, including Boston, New York, Philadelphia, and Washington, D.C.
- F. None of above. chosen
Statements (49)
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 City of New Orleans route Description of subject: The Amtrak City of New Orleans route is a long-distance passenger train line running between Chicago and New Orleans, serving major cities along the Mississippi River corridor.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
subject linked to:
Marks, Mississippi, United States
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route
linked to: Amtrak City of New Orleans route