Cardinal
E12651
The Cardinal is a long-distance Amtrak passenger train that runs three times weekly between Chicago and New York City via Indianapolis, Cincinnati, and Washington, D.C., passing through the scenic Appalachian region.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Cardinal canonical | 6 |
| Cardinal (New York segment) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T54434 — 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: Cardinal Context triple: [Amtrak, majorRoute, Cardinal]
-
A.
Pope
The Pope is the Bishop of Rome and spiritual leader of the worldwide Catholic Church, regarded as the successor of Saint Peter.
-
B.
Presiding Bishop
The Presiding Bishop is the chief pastor and primate who provides spiritual and administrative leadership for The Episcopal Church.
-
C.
Apostolic Signatura
The Apostolic Signatura is the Catholic Church’s highest judicial authority and supreme court, overseeing the administration of justice within the Church under the authority of the Holy See.
-
D.
Pope Francis
Pope Francis is the head of the Roman Catholic Church known for his emphasis on humility, social justice, and interfaith dialogue.
-
E.
Archbishop of Canterbury
The Archbishop of Canterbury is the senior bishop and principal leader of the Church of England, serving as the symbolic head of the worldwide Anglican Communion.
- 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: Cardinal Target entity description: The Cardinal is a long-distance Amtrak passenger train that runs three times weekly between Chicago and New York City via Indianapolis, Cincinnati, and Washington, D.C., passing through the scenic Appalachian region.
-
A.
Pope
The Pope is the Bishop of Rome and spiritual leader of the worldwide Catholic Church, regarded as the successor of Saint Peter.
-
B.
Presiding Bishop
The Presiding Bishop is the chief pastor and primate who provides spiritual and administrative leadership for The Episcopal Church.
-
C.
Apostolic Signatura
The Apostolic Signatura is the Catholic Church’s highest judicial authority and supreme court, overseeing the administration of justice within the Church under the authority of the Holy See.
-
D.
Pope Francis
Pope Francis is the head of the Roman Catholic Church known for his emphasis on humility, social justice, and interfaith dialogue.
-
E.
Archbishop of Canterbury
The Archbishop of Canterbury is the senior bishop and principal leader of the Church of England, serving as the symbolic head of the worldwide Anglican Communion.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Amtrak train
ⓘ
passenger train service ⓘ |
| connectsCity |
Charleston, West Virginia
ⓘ
Chicago ⓘ
linked to:
Chicago, Illinois, United States
Cincinnati ⓘ Indianapolis ⓘ New York City ⓘ Washington, D.C. ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| electrification | electrified only on Northeast Corridor segments ⓘ |
| formerName |
Cardinal (as a combined train with James Whitcomb Riley)
ⓘ
linked to:
Cardinal (train)
James Whitcomb Riley ⓘ |
| namedAfter | cardinal (state bird of several U.S. states) ⓘ |
| notableFeature |
scenic route through New River Gorge in West Virginia
ⓘ
scenic views of Appalachian region ⓘ |
| onboardService |
business class (on some segments)
ⓘ
coach class ⓘ dining or café car ⓘ sleeper service ⓘ |
| operator | Amtrak ⓘ |
| operatorType | publicly funded intercity passenger rail ⓘ |
| ownerOfBrand |
National Railroad Passenger Corporation (Amtrak)
ⓘ
linked to:
Amtrak
|
| primaryMarket | Chicago–East Coast rail travelers ⓘ |
| railGauge | standard gauge ⓘ |
| reservationRequired | yes ⓘ |
| routeEnd |
New York Penn Station
ⓘ
linked to:
Penn Station (New York City)
|
| routeStart | Chicago Union Station ⓘ |
| serviceFrequency | three times weekly ⓘ |
| servicePattern | overnight train on parts of route ⓘ |
| serviceType |
intercity rail
ⓘ
long-distance ⓘ |
| terminus |
Chicago Union Station
ⓘ
New York Penn Station ⓘ
linked to:
Penn Station (New York City)
|
| ticketing | reserved seating required ⓘ |
| usesRailroad |
Amtrak-owned Northeast Corridor (on portions of route)
ⓘ
CSX Transportation tracks (on portions of route) ⓘ Norfolk Southern Railway tracks (on portions of route) ⓘ
linked to:
Norfolk Southern Railway
|
| via |
Cincinnati
ⓘ
Indianapolis ⓘ Washington, D.C. ⓘ |
| viaRegion | Appalachian Mountains ⓘ |
| viaState |
Delaware
ⓘ
linked to:
Province of Delaware
District of Columbia ⓘ Illinois ⓘ Indiana ⓘ Kentucky ⓘ Maryland ⓘ New Jersey ⓘ
linked to:
New Jersey, United States
New York ⓘ Ohio ⓘ Virginia ⓘ West Virginia ⓘ |
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: Cardinal Description of subject: The Cardinal is a long-distance Amtrak passenger train that runs three times weekly between Chicago and New York City via Indianapolis, Cincinnati, and Washington, D.C., passing through the scenic Appalachian region.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.