Green Line C Branch

E238333

MBTA Green Line branch light rail line

The Green Line C Branch is a light rail service of Boston's MBTA Green Line that runs primarily along Beacon Street between downtown Boston and the suburb of Brookline.

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All labels observed (2)

Label	Occurrences
Green Line C branch	15
Green Line C Branch canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1648997 — 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: Green Line C Branch
Context triple: [MBTA Type 9 Light Rail Vehicle, introducedOnLine, Green Line C Branch]

A. Green Line E branch
The Green Line E branch is a light rail service of Boston's MBTA Green Line that runs from downtown through the Back Bay and Longwood Medical Area to Heath Street in Jamaica Plain.
B. Green Line B branch
The Green Line B branch is a light rail service of Boston's MBTA Green Line that runs along Commonwealth Avenue, primarily serving Boston University and the Allston–Brighton neighborhoods.
C. Green Line
The Green Line is one of the color-coded rapid transit routes in the Washington Metro system, serving key neighborhoods in Washington, D.C. and parts of Maryland.
D. Green Line
The Green Line is one of the color-coded routes of the Tyne and Wear Metro rapid transit system serving the Newcastle upon Tyne area in northeast England.
E. Green Line
The Green Line is one of the major corridors of the Delhi Metro network, serving western parts of Delhi and connecting key residential and industrial areas to the rest of the city.
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: Green Line C Branch
Target entity description: The Green Line C Branch is a light rail service of Boston's MBTA Green Line that runs primarily along Beacon Street between downtown Boston and the suburb of Brookline.

A. Green Line E branch
The Green Line E branch is a light rail service of Boston's MBTA Green Line that runs from downtown through the Back Bay and Longwood Medical Area to Heath Street in Jamaica Plain.
B. Green Line B branch
The Green Line B branch is a light rail service of Boston's MBTA Green Line that runs along Commonwealth Avenue, primarily serving Boston University and the Allston–Brighton neighborhoods.
C. Green Line
The Green Line is one of the color-coded rapid transit routes in Atlanta’s MARTA rail system, serving key stations on the city’s east–west corridor.
D. Green Line
The Green Line is one of the main rapid transit routes of the Dubai Metro, serving key districts along Dubai Creek and connecting important commercial and residential areas.
E. Green Line
The Green Line is a light rail and subway–surface transit line in Philadelphia operated by SEPTA, serving multiple routes that run through Center City and into West Philadelphia.
F. None of above. chosen

Statements (44)

Predicate	Object
instanceOf	MBTA Green Line branch ⓘ light rail line ⓘ
connectsWith	Commuter Rail at North Station ⓘ linked to: MBTA Commuter Rail at North Station Orange Line at North Station ⓘ linked to: MBTA Orange Line at North Station other Green Line branches at Boylston ⓘ other Green Line branches at Government Center ⓘ other Green Line branches at Park Street ⓘ
electrification	overhead catenary ⓘ
fareMediumAccepted	CharlieCard ⓘ CharlieTicket ⓘ MBTA mobile ticketing ⓘ linked to: MBTA mTicket mobile app accepted
fareSystem	MBTA subway fare system ⓘ
fareZone	rapid transit flat fare ⓘ
hasAccessibility	partially accessible stops ⓘ
hasPlatformConfiguration	surface stops with side platforms ⓘ
hasService	all-day frequent service ⓘ
hasServicePattern	one-seat ride from Cleveland Circle to downtown Boston ⓘ
hasStopType	subway station ⓘ surface stop ⓘ
hasSubwaySection	Central Subway in downtown Boston ⓘ linked to: MBTA Green Line tunnels
isMostly	at-grade ⓘ
lineColor	green ⓘ
locatedIn	Boston ⓘ linked to: Boston, Massachusetts Brookline NERFINISHED ⓘ Massachusetts ⓘ United States ⓘ linked to: United States of America
mode	light rail ⓘ
operator	Massachusetts Bay Transportation Authority ⓘ linked to: MBTA
ownedBy	Massachusetts Bay Transportation Authority ⓘ linked to: MBTA
partOf	MBTA Green Line ⓘ
primaryAlignment	Beacon Street ⓘ
rightOfWayType	street median reservation ⓘ
servesArea	Back Bay ⓘ Brookline residential neighborhoods ⓘ Downtown Boston ⓘ Fenway–Kenmore area ⓘ linked to: Fenway–Kenmore
servesCorridor	Beacon Street corridor between Boston and Brookline ⓘ
system	MBTA ⓘ
terminus	Cleveland Circle ⓘ North Station ⓘ
trackGauge	standard gauge ⓘ
usesRollingStock	Type 7 LRV ⓘ Type 8 LRV ⓘ
vehicleType	articulated light rail vehicle ⓘ

How these facts were elicited