Martinsburg station
E17938
Martinsburg station is a historic passenger rail station in Martinsburg, West Virginia, serving MARC commuter trains and Amtrak services on the former Baltimore & Ohio Railroad line.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Martinsburg station canonical | 5 |
| Martinsburg Roundhouse | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T137322 — 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: Martinsburg station Context triple: [MARC Train, terminus, Martinsburg station]
-
A.
Pennsylvania Station (Baltimore)
Pennsylvania Station (Baltimore) is the main intercity and regional rail hub in Baltimore, Maryland, serving Amtrak and commuter trains along the Northeast Corridor.
-
B.
Princeton Station
Princeton Station is a small commuter rail station in Princeton, New Jersey, serving as the terminus of the short "Dinky" shuttle line that connects the town and Princeton University to the Northeast Corridor.
-
C.
Martinsburg, West Virginia
Martinsburg, West Virginia is a small historic city in the eastern panhandle of the state, known as a regional hub for transportation, commerce, and access to the Washington, D.C. metropolitan area.
-
D.
Vermont/Sunset station
Vermont/Sunset station is an underground Los Angeles Metro Rail station in East Hollywood serving the B Line.
-
E.
Shirley station
Shirley station is a commuter rail stop in Shirley, Massachusetts, serving passengers on the MBTA Fitchburg Line.
- 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: Martinsburg station Target entity description: Martinsburg station is a historic passenger rail station in Martinsburg, West Virginia, serving MARC commuter trains and Amtrak services on the former Baltimore & Ohio Railroad line.
-
A.
Pennsylvania Station (Baltimore)
Pennsylvania Station (Baltimore) is the main intercity and regional rail hub in Baltimore, Maryland, serving Amtrak and commuter trains along the Northeast Corridor.
-
B.
Princeton Station
Princeton Station is a small commuter rail station in Princeton, New Jersey, serving as the terminus of the short "Dinky" shuttle line that connects the town and Princeton University to the Northeast Corridor.
-
C.
Martinsburg, West Virginia
Martinsburg, West Virginia is a small historic city in the eastern panhandle of the state, known as a regional hub for transportation, commerce, and access to the Washington, D.C. metropolitan area.
-
D.
Vermont/Sunset station
Vermont/Sunset station is an underground Los Angeles Metro Rail station in East Hollywood serving the B Line.
-
E.
Shirley station
Shirley station is a commuter rail stop in Shirley, Massachusetts, serving passengers on the MBTA Fitchburg Line.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
passenger rail station
ⓘ
railway station ⓘ train station ⓘ |
| accessible | yes ⓘ |
| adjacentTo |
Baltimore and Ohio Railroad Martinsburg Shops
ⓘ
surface form:
Martinsburg Roundhouse and Shops
|
| architecturalStyle | Victorian ⓘ |
| category |
Amtrak stations in West Virginia
ⓘ
Former Baltimore and Ohio Railroad stations ⓘ MARC Train stations ⓘ Railway stations in West Virginia ⓘ |
| cityServed | Martinsburg, West Virginia ⓘ |
| coordinates | approximately 39.456°N 77.964°W ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| formerRailwayLine |
Baltimore and Ohio Railroad
ⓘ
surface form:
Baltimore and Ohio Railroad main line
|
| hasService |
commuter rail
ⓘ
intercity rail ⓘ |
| heritageStatus | listed on the National Register of Historic Places ⓘ |
| isTerminalFor | some MARC Brunswick Line trains ⓘ |
| locatedIn |
Berkeley County, West Virginia
ⓘ
Martinsburg, West Virginia ⓘ United States of America ⓘ
surface form:
United States
West Virginia ⓘ |
| openingDate | 1840s ⓘ |
| operator |
Amtrak
ⓘ
MARC Train ⓘ |
| ownedBy |
Martinsburg, West Virginia
ⓘ
surface form:
City of Martinsburg
|
| parking | available ⓘ |
| partOf |
Downtown Martinsburg Historic District
ⓘ
surface form:
Martinsburg Historic District
|
| platforms | 2 ⓘ |
| railwayLine | Baltimore and Ohio Railroad ⓘ |
| servedBy |
Amtrak
ⓘ
Amtrak Capitol Limited ⓘ MARC Brunswick Line ⓘ MARC Train ⓘ |
| structureType | at-grade ⓘ |
| tracks | 2 ⓘ |
| zone |
MARC
ⓘ
surface form:
MARC outer zone
|
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: Martinsburg station Description of subject: Martinsburg station is a historic passenger rail station in Martinsburg, West Virginia, serving MARC commuter trains and Amtrak services on the former Baltimore & Ohio Railroad line.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Martinsburg Roundhouse