Maryland Route 214
E222293
Maryland Route 214 is a state highway in Maryland that runs east–west from Washington, D.C. into Anne Arundel County, serving as a major commuter route through Prince George’s County.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Maryland Route 214 canonical | 7 |
| Maryland Route 214 (Central Avenue) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1933359 — 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 214 Context triple: [Maryland Route 202, connectsTo, Maryland Route 214]
-
A.
Maryland Route 202
Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
-
B.
Maryland Route 322
Maryland Route 322 is a state highway in Maryland that serves as a key bypass and connector route around the town of Easton in Talbot County.
-
C.
Maryland Route 124
Maryland Route 124 is a state highway in Maryland that serves as a primary north–south arterial route through Gaithersburg and surrounding Montgomery County communities.
-
D.
Maryland Route 355
Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
-
E.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the 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: Maryland Route 214 Target entity description: Maryland Route 214 is a state highway in Maryland that runs east–west from Washington, D.C. into Anne Arundel County, serving as a major commuter route through Prince George’s County.
-
A.
Maryland Route 202
Maryland Route 202 is a state highway in Maryland that serves as a major arterial road in Prince George’s County, providing access to key destinations including FedExField and surrounding communities.
-
B.
Maryland Route 322
Maryland Route 322 is a state highway in Maryland that serves as a key bypass and connector route around the town of Easton in Talbot County.
-
C.
Maryland Route 124
Maryland Route 124 is a state highway in Maryland that serves as a primary north–south arterial route through Gaithersburg and surrounding Montgomery County communities.
-
D.
Maryland Route 355
Maryland Route 355 is a major north–south state highway in Maryland that closely parallels Interstate 270, connecting Washington, D.C.’s northwest suburbs with communities such as Bethesda, Rockville, Gaithersburg, and Frederick.
-
E.
Maryland Route 450
Maryland Route 450 is a state highway in Maryland that connects Annapolis with surrounding communities and serves as a key local arterial route in the region.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
road transportation infrastructure
ⓘ
state highway ⓘ |
| accessControl | partially controlled access ⓘ |
| connectsTo | Washington, D.C. ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| easternTerminus | Anne Arundel County, Maryland NERFINISHED ⓘ |
| hasJunctionWith |
other Maryland state highways in Anne Arundel County
ⓘ
other Maryland state highways in Prince George's County ⓘ |
| hasLanes | multiple lanes ⓘ |
| highwayNumber | 214 ⓘ |
| highwayType |
Maryland State Highway System
ⓘ
surface form:
Maryland state highway
|
| locatedInMetropolitanArea | Washington metropolitan area ⓘ |
| maintainedBy | Maryland State Highway Administration ⓘ |
| partOf |
Maryland State Highway System
ⓘ
surface form:
Maryland state highway system
|
| passesThrough |
Anne Arundel County, Maryland
NERFINISHED
ⓘ
Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
|
| region |
Mid-Atlantic states
ⓘ
surface form:
Mid-Atlantic United States
|
| roadSurface | paved ⓘ |
| routeOrientation | east–west corridor through suburban Maryland ⓘ |
| servesAs | major commuter route ⓘ |
| state | Maryland ⓘ |
| usedFor |
commuter traffic
ⓘ
local traffic ⓘ |
| westernTerminus | Washington, D.C. boundary ⓘ |
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 214 Description of subject: Maryland Route 214 is a state highway in Maryland that runs east–west from Washington, D.C. into Anne Arundel County, serving as a major commuter route through Prince George’s County.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Maryland Route 214 (Central Avenue)