Bay Metropolitan Transportation Authority
E880088
Bay Metropolitan Transportation Authority is a public transit agency in Michigan that operates bus and related transportation services in the Bay County area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bay Metropolitan Transportation Authority canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10684007 — 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: Bay Metropolitan Transportation Authority Context triple: [Essexville, Michigan, isServedBy, Bay Metropolitan Transportation Authority]
-
A.
Metropolitan Transportation Authority
The Metropolitan Transportation Authority is the public agency responsible for operating and overseeing much of the mass transit and commuter rail systems in the New York City metropolitan area.
-
B.
New York City Transit Authority
The New York City Transit Authority is the public agency responsible for operating most of New York City's subway and bus system as part of the Metropolitan Transportation Authority (MTA).
-
C.
Capital District Transportation Authority
The Capital District Transportation Authority is a public transit agency that operates bus and related transportation services in New York State’s Capital Region, including the Albany metropolitan area.
-
D.
Brooklyn–Manhattan Transit Corporation
The Brooklyn–Manhattan Transit Corporation was a major early 20th-century New York City rapid transit company that operated subways and elevated lines in Brooklyn and Manhattan before being absorbed into the city’s unified transit system.
-
E.
Capital Metropolitan Transportation Authority
Capital Metropolitan Transportation Authority is the public transit agency that operates bus, rail, and paratransit services throughout the Austin, Texas region.
- 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: Bay Metropolitan Transportation Authority Target entity description: Bay Metropolitan Transportation Authority is a public transit agency in Michigan that operates bus and related transportation services in the Bay County area.
-
A.
Metropolitan Transportation Authority
The Metropolitan Transportation Authority is the public agency responsible for operating and overseeing much of the mass transit and commuter rail systems in the New York City metropolitan area.
-
B.
New York City Transit Authority
The New York City Transit Authority is the public agency responsible for operating most of New York City's subway and bus system as part of the Metropolitan Transportation Authority (MTA).
-
C.
Capital District Transportation Authority
The Capital District Transportation Authority is a public transit agency that operates bus and related transportation services in New York State’s Capital Region, including the Albany metropolitan area.
-
D.
Brooklyn–Manhattan Transit Corporation
The Brooklyn–Manhattan Transit Corporation was a major early 20th-century New York City rapid transit company that operated subways and elevated lines in Brooklyn and Manhattan before being absorbed into the city’s unified transit system.
-
E.
Capital Metropolitan Transportation Authority
Capital Metropolitan Transportation Authority is the public transit agency that operates bus, rail, and paratransit services throughout the Austin, Texas region.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
public transit agency
ⓘ
transportation authority ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| fundingSource |
federal government funding
ⓘ
local government funding ⓘ state government funding ⓘ |
| governingBodyType | regional transit authority ⓘ |
| hasLanguage | English ⓘ |
| hasServiceArea | Bay County, Michigan NERFINISHED ⓘ |
| industry | mass transit ⓘ |
| isPartOf | public transportation in Michigan ⓘ |
| locatedInAdministrativeTerritorialEntity | Bay County, Michigan NERFINISHED ⓘ |
| modeOfTransport | bus ⓘ |
| operatesIn | Bay City, Michigan metropolitan area NERFINISHED ⓘ |
| primaryFunction | provide public transit services ⓘ |
| regulatoryJurisdiction | State of Michigan NERFINISHED ⓘ |
| sector | public transportation ⓘ |
| serves | Bay County, Michigan NERFINISHED ⓘ |
| serviceAudience |
commuters
ⓘ
general public ⓘ people with disabilities ⓘ seniors ⓘ |
| serviceFrequency |
demand-response service
ⓘ
fixed-route bus service ⓘ |
| serviceType |
bus transportation
ⓘ
paratransit services ⓘ |
| state |
Michigan (most of state)
ⓘ
surface form:
Michigan
|
| transportationCategory | local transit ⓘ |
| transportationSubsector | urban and regional bus transit ⓘ |
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: Bay Metropolitan Transportation Authority Description of subject: Bay Metropolitan Transportation Authority is a public transit agency in Michigan that operates bus and related transportation services in the Bay County area.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.