MTA
E615449
MTA is the public transportation authority serving the New York City metropolitan area, operating subways, buses, and commuter rail systems.
All labels observed (8)
| Label | Occurrences |
|---|---|
| MTA canonical | 5 |
| MTA Board | 5 |
| MTA B&T facilities | 1 |
| MTA New Technology Train program | 1 |
| MTA QM16 | 1 |
| MTA fare system | 1 |
| MTA mobile applications | 1 |
| MTA website | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6753465 — 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: MTA Context triple: [Flatbush Avenue station, fareSystem, MTA]
-
A.
MTA
MTA is the abbreviated name historically used for Boston’s Metropolitan Transit Authority, the predecessor to today’s MBTA public transit system.
-
B.
MTA
MTA is the commonly used abbreviation for the Maryland Transit Administration, the state agency that operates public transportation services in and around Baltimore, Maryland.
-
C.
MTA
MTA is the main regulated equities market segment of Borsa Italiana, where shares of medium and large Italian and international companies are listed and traded.
-
D.
MTA International
MTA International is a global, multilingual satellite television network operated by the Ahmadiyya Muslim Community to broadcast religious, educational, and cultural programming worldwide.
-
E.
MTA International
MTA International is a segment of the Italian stock exchange dedicated to the listing and trading of international companies’ shares.
- 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: MTA Target entity description: MTA is the public transportation authority serving the New York City metropolitan area, operating subways, buses, and commuter rail systems.
-
A.
MTA
MTA is the commonly used abbreviation for the Maryland Transit Administration, the state agency that operates public transportation services in and around Baltimore, Maryland.
-
B.
MTA
MTA is the abbreviated name historically used for Boston’s Metropolitan Transit Authority, the predecessor to today’s MBTA public transit system.
-
C.
MTA
MTA is the main regulated equities market segment of Borsa Italiana, where shares of medium and large Italian and international companies are listed and traded.
-
D.
MTA International
MTA International is a segment of the Italian stock exchange dedicated to the listing and trading of international companies’ shares.
-
E.
MTA International
MTA International is a global, multilingual satellite television network operated by the Ahmadiyya Muslim Community to broadcast religious, educational, and cultural programming worldwide.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
public benefit corporation ⓘ public transportation authority ⓘ |
| boardAppointedBy | Governor of New York ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| dateFounded | 1965 ⓘ |
| farePaymentSystem |
MetroCard
ⓘ
OMNY contactless fare system ⓘ
linked to:
OMNY
|
| foundedBy | New York State Legislature ⓘ |
| fullName | Metropolitan Transportation Authority ⓘ |
| fundingSource |
dedicated taxes
ⓘ
fares ⓘ local subsidies ⓘ state subsidies ⓘ tolls ⓘ |
| governingBody |
MTA Board
ⓘ
linked to:
MTA
|
| headquartersAddress | 2 Broadway, New York, NY ⓘ |
| headquartersBorough | Manhattan ⓘ |
| headquartersLocation | New York City ⓘ |
| jurisdiction |
State of New York
ⓘ
linked to:
New York State
|
| legalForm | public benefit corporation of New York State ⓘ |
| modeOfTransport |
bus
ⓘ
commuter rail ⓘ paratransit ⓘ rapid transit ⓘ subway ⓘ |
| operates |
Long Island Rail Road
ⓘ
MTA Bridges and Tunnels ⓘ
linked to:
MTA Bridges and Tunnels network
MTA Bus Company ⓘ
linked to:
MTA New York City Bus
MTA Regional Bus Operations ⓘ
linked to:
MTA New York City Bus
Metro-North Railroad ⓘ New York City Subway ⓘ Staten Island Railway ⓘ |
| originalName |
Metropolitan Commuter Transportation Authority
ⓘ
linked to:
Metropolitan Transportation Authority
|
| owns |
bridges and tunnels in New York City region
ⓘ
rail infrastructure in New York City region ⓘ |
| parentAgency |
State of New York
ⓘ
linked to:
New York State
|
| providesService |
commuter transportation
ⓘ
paratransit service ⓘ public transportation ⓘ |
| renamedAs | Metropolitan Transportation Authority ⓘ |
| renamedYear | 1968 ⓘ |
| serves |
Hudson Valley
ⓘ
Long Island ⓘ New York City ⓘ New York City metropolitan area ⓘ
linked to:
New York metropolitan area
southern Connecticut ⓘ
linked to:
Southern Connecticut
|
| website | https://new.mta.info ⓘ |
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: MTA Description of subject: MTA is the public transportation authority serving the New York City metropolitan area, operating subways, buses, and commuter rail systems.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.