Maryland Route 103
E584417
Maryland Route 103 is a state highway in Maryland that runs through Howard and Anne Arundel counties, providing local access between communities such as Elkridge and Ellicott City and connecting with major routes like U.S. Route 1 and Interstate 95.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Route 103 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6112439 — 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 103 Context triple: [Elkridge, servedByHighway, Maryland Route 103]
-
A.
Maryland Route 139
Maryland Route 139 is a state highway in Maryland that runs through Baltimore, serving as a key north–south arterial route connecting central Baltimore with its northern suburbs.
-
B.
Maryland Route 118
Maryland Route 118 is a state highway in Montgomery County, Maryland, serving the Germantown area and connecting local roads to major routes including Interstate 270.
-
C.
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.
-
D.
Maryland Route 147
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
-
E.
Maryland Route 189
Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
- 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 103 Target entity description: Maryland Route 103 is a state highway in Maryland that runs through Howard and Anne Arundel counties, providing local access between communities such as Elkridge and Ellicott City and connecting with major routes like U.S. Route 1 and Interstate 95.
-
A.
Maryland Route 139
Maryland Route 139 is a state highway in Maryland that runs through Baltimore, serving as a key north–south arterial route connecting central Baltimore with its northern suburbs.
-
B.
Maryland Route 118
Maryland Route 118 is a state highway in Montgomery County, Maryland, serving the Germantown area and connecting local roads to major routes including Interstate 270.
-
C.
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.
-
D.
Maryland Route 147
Maryland Route 147 is a state highway in Maryland that serves as a key commuter and commercial corridor connecting Baltimore City with northeastern Baltimore County communities.
-
E.
Maryland Route 189
Maryland Route 189 is a state highway in Montgomery County that serves as a key connector through the Potomac area to surrounding communities and major routes.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| accessControl | at-grade intersections ⓘ |
| connectsWith |
Interstate 95 in Maryland
NERFINISHED
ⓘ
Maryland Route 100 NERFINISHED ⓘ Maryland Route 104 NERFINISHED ⓘ Maryland Route 108 NERFINISHED ⓘ Maryland Route 176 NERFINISHED ⓘ Maryland Route 3 Business NERFINISHED ⓘ U.S. Route 1 in Maryland NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| follows |
Meadowridge Road
NERFINISHED
ⓘ
Montgomery Road NERFINISHED ⓘ Parkway Drive NERFINISHED ⓘ |
| hasJunctionWith |
Interstate 95 in Maryland
NERFINISHED
ⓘ
Maryland Route 100 NERFINISHED ⓘ Maryland Route 104 NERFINISHED ⓘ Maryland Route 108 NERFINISHED ⓘ Maryland Route 176 NERFINISHED ⓘ Maryland Route 3 Business NERFINISHED ⓘ U.S. Route 1 in Maryland NERFINISHED ⓘ |
| highwayNumber | 103 ⓘ |
| highwayType | MD ⓘ |
| laneConfiguration | two-lane road on many segments ⓘ |
| locatedInAdministrativeTerritorialEntity |
Anne Arundel County, Maryland
NERFINISHED
ⓘ
Howard County, Maryland NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| namedAfter | Meadowridge Road and Montgomery Road local corridors ⓘ |
| parallelTo |
Interstate 95 in Maryland
NERFINISHED
ⓘ
Maryland Route 100 NERFINISHED ⓘ |
| partOf | Maryland State Highway System NERFINISHED ⓘ |
| passesNear | Dorsey MARC station NERFINISHED ⓘ |
| passesOver | CSX Capital Subdivision NERFINISHED ⓘ |
| passesUnder | Maryland Route 100 NERFINISHED ⓘ |
| primaryFunction | local access route ⓘ |
| regionServed | Baltimore–Washington metropolitan area NERFINISHED ⓘ |
| roadClassification | primary state highway ⓘ |
| roadSurface | asphalt ⓘ |
| serves |
Dorsey, Maryland
NERFINISHED
ⓘ
Elkridge, Maryland NERFINISHED ⓘ Ellicott City, Maryland NERFINISHED ⓘ Rouse Corner, Maryland NERFINISHED ⓘ |
| servesAs | connector between Elkridge and Ellicott City ⓘ |
| state | Maryland ⓘ |
| traverses |
commercial areas
ⓘ
residential areas ⓘ suburban areas ⓘ |
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 103 Description of subject: Maryland Route 103 is a state highway in Maryland that runs through Howard and Anne Arundel counties, providing local access between communities such as Elkridge and Ellicott City and connecting with major routes like U.S. Route 1 and Interstate 95.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.