Park Street surface-level streetcar stops (historical)
E659864
Park Street surface-level streetcar stops (historical) were former above-ground trolley platforms in downtown Boston that once served surface streetcar lines connecting with the Park Street Under subway station.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Park Street surface-level streetcar stops (historical) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7383395 — 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: Park Street surface-level streetcar stops (historical) Context triple: [Park Street Under, connectsWith, Park Street surface-level streetcar stops (historical)]
-
A.
F Market & Wharves historic streetcar line
The F Market & Wharves historic streetcar line is a San Francisco transit route that operates vintage streetcars along Market Street and the Embarcadero, serving both daily commuters and tourists.
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B.
College Street streetcar
The College Street streetcar is a Toronto Transit Commission streetcar route that runs along College Street, serving key downtown neighborhoods including the Discovery District.
-
C.
King Street stop
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
-
D.
College Street stop
College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
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E.
Market Street surface tracks
Market Street surface tracks are the street-level light rail tracks along San Francisco’s Market Street used by historic streetcars and other Muni rail services.
- 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: Park Street surface-level streetcar stops (historical) Target entity description: Park Street surface-level streetcar stops (historical) were former above-ground trolley platforms in downtown Boston that once served surface streetcar lines connecting with the Park Street Under subway station.
-
A.
F Market & Wharves historic streetcar line
The F Market & Wharves historic streetcar line is a San Francisco transit route that operates vintage streetcars along Market Street and the Embarcadero, serving both daily commuters and tourists.
-
B.
College Street streetcar
The College Street streetcar is a Toronto Transit Commission streetcar route that runs along College Street, serving key downtown neighborhoods including the Discovery District.
-
C.
King Street stop
King Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the busy King Street corridor in the downtown core.
-
D.
College Street stop
College Street stop is a streetcar stop on Toronto’s Spadina streetcar line, serving the intersection of Spadina Avenue and College Street.
-
E.
Market Street surface tracks
Market Street surface tracks are the street-level light rail tracks along San Francisco’s Market Street used by historic streetcars and other Muni rail services.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
former streetcar stop complex
ⓘ
transportation infrastructure ⓘ |
| accessTo | Park Street subway platforms ⓘ |
| adjacentTo |
Park Street station headhouses
ⓘ
linked to:
Park Street station
Tremont Street roadway ⓘ
linked to:
Tremont Street, Boston
|
| associatedWith |
Boston transit history
ⓘ
development of the Tremont Street subway ⓘ |
| category |
Former MBTA stations
ⓘ
Former streetcar stops in Massachusetts ⓘ Railway stations in Boston ⓘ |
| cityServed | Boston ⓘ |
| connectsWith |
Park Street Under subway station
ⓘ
Tremont Street subway ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| fareControl | outside subway fare gates ⓘ |
| fareSystem |
Boston Elevated Railway fare system
ⓘ
linked to:
Boston Elevated Railway
|
| function | transfer between surface streetcars and subway ⓘ |
| historicalRole |
connection between surface streetcar network and early subway
ⓘ
major downtown Boston streetcar transfer point ⓘ |
| integratedWith |
Boston Common streetcar trackage
ⓘ
Tremont Street surface tracks ⓘ |
| locatedAt | Park Street ⓘ |
| locatedIn |
Boston
ⓘ
linked to:
Boston, Massachusetts
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
downtown Boston ⓘ |
| locatedNear |
Boston Common
ⓘ
Park Street Church ⓘ Tremont Street ⓘ
linked to:
Tremont Street, Boston
|
| owner |
Boston Elevated Railway (historical)
ⓘ
linked to:
Boston Elevated Railway
|
| partOf |
Boston streetcar network
ⓘ
linked to:
Boston subway
MBTA Green Line surface operations (historical) ⓘ
linked to:
MBTA Green Line
|
| platformType |
side platforms
ⓘ
surface-level platforms ⓘ |
| primaryUse |
public transit passenger alighting
ⓘ
public transit passenger boarding ⓘ |
| region | New England ⓘ |
| servedBy |
surface streetcar lines
ⓘ
trolley cars ⓘ |
| serviceType |
surface streetcar
ⓘ
trolley ⓘ |
| status |
demolished
ⓘ
disused ⓘ historical ⓘ |
| successorOwner |
Massachusetts Bay Transportation Authority
ⓘ
linked to:
MBTA
Metropolitan Transit Authority (Boston) ⓘ
linked to:
MBTA
|
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: Park Street surface-level streetcar stops (historical) Description of subject: Park Street surface-level streetcar stops (historical) were former above-ground trolley platforms in downtown Boston that once served surface streetcar lines connecting with the Park Street Under subway station.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.