Northwest Baltimore Metro corridor
E641988
The Northwest Baltimore Metro corridor is a rapid transit route in Baltimore, Maryland, serving neighborhoods in the city’s northwest via stations such as West Coldspring.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Northwest Baltimore Metro corridor canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7105683 — 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: Northwest Baltimore Metro corridor Context triple: [West Coldspring station, locatedOnCorridor, Northwest Baltimore Metro corridor]
-
A.
Baltimore–Harrisburg corridor
The Baltimore–Harrisburg corridor is a key Mid-Atlantic transportation and economic region linking Baltimore, Maryland with Harrisburg, Pennsylvania.
-
B.
Midtown Baltimore
Midtown Baltimore is a central Baltimore neighborhood known for its historic architecture, cultural institutions, and proximity to the city’s main Pennsylvania Station transit hub.
-
C.
Baltimore Beltway
The Baltimore Beltway is a major circumferential highway encircling Baltimore, Maryland, connecting the city's suburbs and key regional routes.
-
D.
Middle River, Maryland
Middle River, Maryland is a suburban community in Baltimore County known for its residential neighborhoods, waterfront areas, and proximity to Martin State Airport and the greater Baltimore region.
-
E.
Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
- 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: Northwest Baltimore Metro corridor Target entity description: The Northwest Baltimore Metro corridor is a rapid transit route in Baltimore, Maryland, serving neighborhoods in the city’s northwest via stations such as West Coldspring.
-
A.
Baltimore–Harrisburg corridor
The Baltimore–Harrisburg corridor is a key Mid-Atlantic transportation and economic region linking Baltimore, Maryland with Harrisburg, Pennsylvania.
-
B.
Midtown Baltimore
Midtown Baltimore is a central Baltimore neighborhood known for its historic architecture, cultural institutions, and proximity to the city’s main Pennsylvania Station transit hub.
-
C.
Baltimore Beltway
The Baltimore Beltway is a major circumferential highway encircling Baltimore, Maryland, connecting the city's suburbs and key regional routes.
-
D.
Middle River, Maryland
Middle River, Maryland is a suburban community in Baltimore County known for its residential neighborhoods, waterfront areas, and proximity to Martin State Airport and the greater Baltimore region.
-
E.
Baltimore–Washington metropolitan area transportation network
The Baltimore–Washington metropolitan area transportation network is an integrated system of airports, highways, rail lines, and public transit that connects and supports travel and commerce between the Baltimore and Washington, D.C. regions.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
public transportation corridor
ⓘ
rapid transit corridor ⓘ |
| connectsTo |
Owings Mills
ⓘ
linked to:
Owings Mills, Maryland
downtown Baltimore ⓘ
linked to:
Downtown Baltimore
|
| fareSystem | MTA Maryland fare system ⓘ |
| hasAccessibility | ADA-accessible stations ⓘ |
| hasElectrification | third rail electrification ⓘ |
| hasLineColor | green ⓘ |
| hasMode | rapid transit ⓘ |
| hasServiceType | heavy rail rapid transit ⓘ |
| hasStation |
Mondawmin station
ⓘ
Owings Mills station ⓘ Reisterstown Plaza station ⓘ Rogers Avenue station ⓘ West Cold Spring station ⓘ West Coldspring station ⓘ |
| hasTrackGauge | standard gauge ⓘ |
| isPartOfLine |
Metro SubwayLink main line
ⓘ
linked to:
Metro SubwayLink
|
| locatedIn |
Baltimore
ⓘ
Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| operator | Maryland Transit Administration ⓘ |
| owner | Maryland Transit Administration ⓘ |
| partOf | Baltimore Metro SubwayLink ⓘ |
| serves | northwest Baltimore neighborhoods ⓘ |
| servesCity | Baltimore ⓘ |
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: Northwest Baltimore Metro corridor Description of subject: The Northwest Baltimore Metro corridor is a rapid transit route in Baltimore, Maryland, serving neighborhoods in the city’s northwest via stations such as West Coldspring.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.