Maryland Route 150
E801706
Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Route 150 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9228571 — 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: Maryland Route 150 Context triple: [Middle River, Maryland, hasTransportation, Maryland Route 150]
-
A.
Maryland Route 115
Maryland Route 115 is a state highway in Montgomery County, Maryland, that serves as a local connector route through suburban communities north of Washington, D.C.
-
B.
Maryland Route 108
Maryland Route 108 is a state highway in central Maryland that runs east–west through Howard and Montgomery counties, connecting communities such as Olney, Columbia, and Elkridge.
-
C.
Maryland Route 117
Maryland Route 117 is a state highway in Montgomery County, Maryland, that serves the Germantown and Gaithersburg areas and provides access to local communities, businesses, and commuter routes.
-
D.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
E.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
- 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: Maryland Route 150 Target entity description: Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
-
A.
Maryland Route 115
Maryland Route 115 is a state highway in Montgomery County, Maryland, that serves as a local connector route through suburban communities north of Washington, D.C.
-
B.
Maryland Route 108
Maryland Route 108 is a state highway in central Maryland that runs east–west through Howard and Montgomery counties, connecting communities such as Olney, Columbia, and Elkridge.
-
C.
Maryland Route 117
Maryland Route 117 is a state highway in Montgomery County, Maryland, that serves the Germantown and Gaithersburg areas and provides access to local communities, businesses, and commuter routes.
-
D.
Maryland Route 175
Maryland Route 175 is a state highway in central Maryland that connects the Columbia and Jessup areas to major routes serving Baltimore and Washington, D.C.
-
E.
Maryland Route 197
Maryland Route 197 is a state highway in Maryland that connects the city of Laurel to the Bowie area and provides access to major routes such as U.S. Route 50 and the Baltimore–Washington Parkway.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| category |
Roads in Baltimore, Maryland
ⓘ
State highways in Maryland ⓘ Transportation in Baltimore County, Maryland ⓘ |
| connects |
Baltimore, Maryland
NERFINISHED
ⓘ
Middle River, Maryland NERFINISHED ⓘ eastern Baltimore County communities ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| easternTerminus | near Middle River, Maryland ⓘ |
| function | major east–west corridor in eastern Baltimore County ⓘ |
| generalDirection | east–west ⓘ |
| hasJunctionWith |
Interstate 695
NERFINISHED
ⓘ
Interstate 895 NERFINISHED ⓘ Interstate 95 NERFINISHED ⓘ Maryland Route 151 NERFINISHED ⓘ Maryland Route 43 NERFINISHED ⓘ Maryland Route 7 NERFINISHED ⓘ Maryland Route 702 NERFINISHED ⓘ |
| highwayNumber | 150 ⓘ |
| highwayType | Maryland state highway NERFINISHED ⓘ |
| isPartOf | Maryland State Highway System NERFINISHED ⓘ |
| locatedIn |
Baltimore County, Maryland
NERFINISHED
ⓘ
City of Baltimore NERFINISHED ⓘ |
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| namedAfter |
Eastern Avenue
NERFINISHED
ⓘ
Eastern Boulevard NERFINISHED ⓘ |
| passesThrough |
Baltimore County, Maryland
NERFINISHED
ⓘ
Baltimore, Maryland NERFINISHED ⓘ |
| routeAbbreviation | MD 150 NERFINISHED ⓘ |
| serves |
Dundalk area
ⓘ
Essex, Maryland NERFINISHED ⓘ Middle River, Maryland NERFINISHED ⓘ |
| state | Maryland ⓘ |
| westernTerminus | Baltimore, Maryland NERFINISHED ⓘ |
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: Maryland Route 150 Description of subject: Maryland Route 150 is a state highway in Maryland that serves as a major east–west corridor connecting Baltimore to communities in eastern Baltimore County, including Middle River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Middle River, Maryland