CSX A-Line
E35283
The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
All labels observed (6)
| Label | Occurrences |
|---|---|
| CSX A-Line canonical | 2 |
| CSX Transportation A Line | 2 |
| CSX A-Line (host railroad) | 1 |
| CSX A-Line in the Southeast | 1 |
| CSX Transportation rail lines | 1 |
| CSX rail line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T271114 — 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.
Target entity: CSX A-Line Context triple: [Silver Meteor, railwayLineUsed, CSX A-Line]
-
A.
CSX Transportation
CSX Transportation is a major U.S. freight railroad company operating an extensive rail network across the eastern United States.
-
B.
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.
-
C.
Western and Atlantic Railroad
The Western and Atlantic Railroad was a 19th-century U.S. rail line in Georgia that played a crucial role in the development of Atlanta as a major transportation hub.
-
D.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
-
E.
Wilmington/Newark Line
The Wilmington/Newark Line is a commuter rail service in the SEPTA Regional Rail system that connects Philadelphia with Wilmington and Newark in Delaware.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: CSX A-Line Target entity description: The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
-
A.
CSX Transportation
CSX Transportation is a major U.S. freight railroad company operating an extensive rail network across the eastern United States.
-
B.
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.
-
C.
Western and Atlantic Railroad
The Western and Atlantic Railroad was a 19th-century U.S. rail line in Georgia that played a crucial role in the development of Atlanta as a major transportation hub.
-
D.
MARC Train
MARC Train is a commuter rail service operating in Maryland and the surrounding region, connecting cities such as Washington, D.C., Baltimore, and Martinsburg.
-
E.
Wilmington/Newark Line
The Wilmington/Newark Line is a commuter rail service in the SEPTA Regional Rail system that connects Philadelphia with Wilmington and Newark in Delaware.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
rail corridor
ⓘ
railway line ⓘ |
| connects |
Jacksonville, Florida
ⓘ
Miami, Florida, United States ⓘ
surface form:
Miami, Florida
Tampa, Florida ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | north–south ⓘ |
| electrification | not electrified ⓘ |
| formerOwner |
Atlantic Coast Line Railroad
ⓘ
Seaboard Coast Line Railroad ⓘ Seaboard Coast Line Railroad ⓘ
surface form:
Seaboard System Railroad
|
| hasJunctionWith |
CSX S-Line
ⓘ
SunRail commuter rail ⓘ
surface form:
SunRail corridor near Orlando
|
| hasService |
freight trains
ⓘ
intercity passenger trains ⓘ long-distance passenger trains ⓘ |
| historicalOperator |
Atlantic Coast Line Railroad
ⓘ
Seaboard Coast Line Railroad ⓘ Seaboard Coast Line Railroad ⓘ
surface form:
Seaboard System Railroad
|
| infrastructureType |
double-track segments
ⓘ
single-track segments ⓘ |
| locatedIn |
Florida
ⓘ
Southern United States ⓘ
surface form:
Southeastern United States
|
| operator | CSX Transportation ⓘ |
| ownedBy | CSX Transportation ⓘ |
| ownerType | private railroad company ⓘ |
| partOf |
CSX Transportation
ⓘ
surface form:
CSX Transportation network
former Atlantic Coast Line main line ⓘ |
| passesThrough |
Jacksonville, Florida
ⓘ
Orlando ⓘ
surface form:
Orlando, Florida
Sanford, Florida ⓘ Tampa, Florida ⓘ |
| primaryUse | freight rail ⓘ |
| railGauge | standard gauge ⓘ |
| railroadDivision |
CSX Transportation
ⓘ
surface form:
CSX Jacksonville Division
|
| regionServed | Florida Peninsula ⓘ |
| secondaryUse | passenger rail ⓘ |
| status | active ⓘ |
| trackType | heavy rail ⓘ |
| usedBy |
Amtrak
ⓘ
Amtrak Auto Train ⓘ Amtrak Silver Meteor ⓘ Amtrak Silver Star ⓘ CSX freight trains ⓘ Florida regional freight services ⓘ |
| usedFor |
intercity passenger transportation
ⓘ
interstate freight transportation ⓘ |
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.
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.
Subject: CSX A-Line Description of subject: The CSX A-Line is a major north–south freight and passenger rail corridor in the southeastern United States, running primarily through Florida and used by Amtrak’s Silver Meteor service.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.