Baltimore City Department of Transportation
E467903
The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T4749744 — 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: Baltimore City Department of Transportation Context triple: [North Avenue (Baltimore), maintainedBy, Baltimore City Department of Transportation]
-
A.
Maryland Department of Transportation
The Maryland Department of Transportation is the statewide agency responsible for planning, building, operating, and maintaining Maryland’s transportation systems, including highways, transit, ports, aviation, and rail services.
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B.
Montgomery County Department of Transportation
The Montgomery County Department of Transportation is the local government agency responsible for planning, operating, and maintaining Montgomery County, Maryland’s transportation infrastructure and services, including public transit, roads, and pedestrian facilities.
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C.
Maryland Transportation Authority
The Maryland Transportation Authority is the state agency responsible for financing, operating, and maintaining Maryland’s toll roads, bridges, and tunnels.
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D.
District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
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E.
Maryland Transit Administration
The Maryland Transit Administration is the state agency responsible for operating and overseeing public transportation services in Maryland, including bus, rail, and commuter transit systems.
- 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: Baltimore City Department of Transportation Target entity description: The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
-
A.
Maryland Department of Transportation
The Maryland Department of Transportation is the statewide agency responsible for planning, building, operating, and maintaining Maryland’s transportation systems, including highways, transit, ports, aviation, and rail services.
-
B.
Montgomery County Department of Transportation
The Montgomery County Department of Transportation is the local government agency responsible for planning, operating, and maintaining Montgomery County, Maryland’s transportation infrastructure and services, including public transit, roads, and pedestrian facilities.
-
C.
Maryland Transportation Authority
The Maryland Transportation Authority is the state agency responsible for financing, operating, and maintaining Maryland’s toll roads, bridges, and tunnels.
-
D.
District of Columbia Department of Transportation
The District of Columbia Department of Transportation is the city agency responsible for planning, constructing, and maintaining Washington, D.C.’s transportation infrastructure and services.
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E.
Maryland Transit Administration
The Maryland Transit Administration is the state agency responsible for operating and overseeing public transportation services in Maryland, including bus, rail, and commuter transit systems.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
government agency
ⓘ
municipal transportation agency ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| headquartersLocation |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
|
| jurisdiction |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
City of Baltimore ⓘ
linked to:
Baltimore
|
| parentOrganization | Baltimore City government ⓘ |
| partOf |
Baltimore City Department of Public Works and Transportation
ⓘ
linked to:
Baltimore City Department of Transportation
|
| responsibleFor |
ADA compliance for public rights-of-way in Baltimore
ⓘ
alley maintenance in Baltimore ⓘ bicycle infrastructure in Baltimore ⓘ bridge maintenance in Baltimore ⓘ capital transportation projects in Baltimore ⓘ complete streets implementation in Baltimore ⓘ coordination with regional transit agencies ⓘ curb and gutter maintenance in Baltimore ⓘ dockless vehicle regulation in Baltimore ⓘ loading zone regulation in Baltimore ⓘ maintenance of city streets ⓘ operation of city streets ⓘ parking enforcement in Baltimore ⓘ parking management in Baltimore ⓘ pavement markings in Baltimore ⓘ pedestrian infrastructure in Baltimore ⓘ planning of city streets ⓘ public right-of-way management in Baltimore ⓘ right-of-way occupancy permits in Baltimore ⓘ school crossing guard program in Baltimore ⓘ snow removal on city streets ⓘ special event street closures in Baltimore ⓘ storm event transportation response in Baltimore ⓘ street excavation permits in Baltimore ⓘ street lighting in Baltimore ⓘ street resurfacing in Baltimore ⓘ street signage in Baltimore ⓘ street sweeping operations in Baltimore ⓘ taxi and for-hire vehicle stands in Baltimore ⓘ traffic calming projects in Baltimore ⓘ traffic management in Baltimore ⓘ traffic signal operations in Baltimore ⓘ transportation infrastructure in Baltimore ⓘ transportation planning for Baltimore City ⓘ truck route management in Baltimore ⓘ work zone traffic control permitting in Baltimore ⓘ |
| website | https://transportation.baltimorecity.gov/ ⓘ |
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: Baltimore City Department of Transportation Description of subject: The Baltimore City Department of Transportation is the municipal agency responsible for planning, operating, and maintaining Baltimore’s streets, transportation infrastructure, and related public works.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Baltimore City Department of Transportation
linked to: Baltimore City Department of Transportation
Baltimore City Department of Transportation
→
partOf
→
Baltimore City Department of Public Works and Transportation
ⓘ
linked to: Baltimore City Department of Transportation
Planning Department (Baltimore City)
→
collaboratesWith
→
Department of Transportation (Baltimore City)
ⓘ
linked to: Baltimore City Department of Transportation