MD 214
E666552
MD 214 is a major east–west state highway in Maryland that connects Washington, D.C. suburbs with communities in Prince George’s and Anne Arundel counties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MD 214 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7459725 — 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: MD 214 Context triple: [Central Avenue (Maryland Route 214), alsoKnownAs, MD 214]
-
A.
MD 202
MD 202 is a state highway in Maryland that connects communities in Prince George’s County, including the area near FedExField and the Capital Beltway.
-
B.
MD 322
MD 322 is a short state highway in Maryland that serves as a connector route in the Easton area.
-
C.
MD 450
MD 450 is a state highway in Maryland that serves as an important east–west route connecting communities in the Annapolis and Washington, D.C. metropolitan areas.
-
D.
MD 32
MD 32 is a state highway in Maryland that serves as a major east–west and north–south connector through the central part of the state, linking suburbs, military installations, and key regional routes.
-
E.
MD 33
MD 33 is a state highway in Maryland that runs through Talbot County, connecting the town of Easton with several communities along the Miles River and Chesapeake Bay.
- 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: MD 214 Target entity description: MD 214 is a major east–west state highway in Maryland that connects Washington, D.C. suburbs with communities in Prince George’s and Anne Arundel counties.
-
A.
MD 202
MD 202 is a state highway in Maryland that connects communities in Prince George’s County, including the area near FedExField and the Capital Beltway.
-
B.
MD 322
MD 322 is a short state highway in Maryland that serves as a connector route in the Easton area.
-
C.
MD 450
MD 450 is a state highway in Maryland that serves as an important east–west route connecting communities in the Annapolis and Washington, D.C. metropolitan areas.
-
D.
MD 32
MD 32 is a state highway in Maryland that serves as a major east–west and north–south connector through the central part of the state, linking suburbs, military installations, and key regional routes.
-
E.
MD 33
MD 33 is a state highway in Maryland that runs through Talbot County, connecting the town of Easton with several communities along the Miles River and Chesapeake Bay.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
numbered highway in Maryland
ⓘ
state highway ⓘ |
| category |
State highways in Maryland
ⓘ
Transportation in Anne Arundel County, Maryland ⓘ Transportation in Prince George's County, Maryland NERFINISHED ⓘ |
| connects |
Washington, D.C. suburbs
ⓘ
communities in Anne Arundel County, Maryland ⓘ communities in Prince George's County, Maryland ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| hasJunctionWith |
Interstate 495
NERFINISHED
ⓘ
Interstate 95 NERFINISHED ⓘ Maryland Route 193 NERFINISHED ⓘ Maryland Route 2 NERFINISHED ⓘ Maryland Route 202 NERFINISHED ⓘ Maryland Route 3 NERFINISHED ⓘ U.S. Route 301 NERFINISHED ⓘ |
| highwayNumber | 214 ⓘ |
| highwayType | Maryland state highway ⓘ |
| locatedIn |
Anne Arundel County, Maryland
NERFINISHED
ⓘ
Prince George’s County, Maryland ⓘ
surface form:
Prince George's County, Maryland
|
| maintainedBy | Maryland State Highway Administration NERFINISHED ⓘ |
| partOf | Maryland state highway system NERFINISHED ⓘ |
| passesThrough |
Capitol Heights, Maryland
NERFINISHED
ⓘ
Edgewater, Maryland NERFINISHED ⓘ Largo, Maryland NERFINISHED ⓘ Seat Pleasant, Maryland NERFINISHED ⓘ Upper Marlboro, Maryland NERFINISHED ⓘ |
| regionServed | Washington metropolitan area ⓘ |
| serves | Washington, D.C. suburbs ⓘ |
| state | Maryland ⓘ |
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: MD 214 Description of subject: MD 214 is a major east–west state highway in Maryland that connects Washington, D.C. suburbs with communities in Prince George’s and Anne Arundel counties.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.