MacArthur Boulevard
E562348
MacArthur Boulevard is a major scenic roadway in the Washington, D.C. metropolitan area that runs along the Potomac River and serves communities such as Glen Echo, Maryland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| MacArthur Boulevard canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3338749 — 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: MacArthur Boulevard Context triple: [Glen Echo, Maryland, transportation, MacArthur Boulevard]
-
A.
Will Rogers Boulevard
Will Rogers Boulevard is a major street in Claremore, Oklahoma, named in honor of the famed humorist and entertainer Will Rogers.
-
B.
Roosevelt Boulevard
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
-
C.
Day Boulevard
Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
-
D.
Taft Avenue
Taft Avenue is a major thoroughfare in Manila, Philippines, known for running through key districts such as Ermita and serving as an important artery for traffic, commerce, and institutions.
-
E.
Lincoln Boulevard
Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
- 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: MacArthur Boulevard Target entity description: MacArthur Boulevard is a major scenic roadway in the Washington, D.C. metropolitan area that runs along the Potomac River and serves communities such as Glen Echo, Maryland.
-
A.
Will Rogers Boulevard
Will Rogers Boulevard is a major street in Claremore, Oklahoma, named in honor of the famed humorist and entertainer Will Rogers.
-
B.
Roosevelt Boulevard
Roosevelt Boulevard is a major multi-lane arterial roadway in Philadelphia known for heavy traffic, commercial development, and a high rate of accidents.
-
C.
Day Boulevard
Day Boulevard is a scenic waterfront roadway in Boston, Massachusetts, known for running along the shores of Dorchester Bay and providing access to parks and beaches.
-
D.
Taft Avenue
Taft Avenue is a major thoroughfare in Manila, Philippines, known for running through key districts such as Ermita and serving as an important artery for traffic, commerce, and institutions.
-
E.
Lincoln Boulevard
Lincoln Boulevard is a major north–south arterial street on the Westside of Los Angeles that runs near the coast and connects several neighborhoods and beach communities.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
road
ⓘ
scenic roadway ⓘ |
| connectsTo |
Canal Road NW (via network in D.C.)
NERFINISHED
ⓘ
local streets in Glen Echo, Maryland ⓘ |
| hasAdjacentInfrastructure | MacArthur Boulevard bike path (in some segments) ⓘ |
| hasLanes | two-lane road in many segments ⓘ |
| hasNameEtymology | named after General Douglas MacArthur NERFINISHED ⓘ |
| hasRouteType | local arterial road ⓘ |
| hasScenicFeature |
access to parks and trails
ⓘ
views of the Potomac River ⓘ wooded surroundings ⓘ |
| hasSpeedLimit | moderate suburban speed limits ⓘ |
| isPartOf | regional road network of the Washington, D.C. metropolitan area ⓘ |
| locatedIn |
District of Columbia
NERFINISHED
ⓘ
Maryland ⓘ United States of America ⓘ
surface form:
United States
Washington metropolitan area ⓘ
surface form:
Washington, D.C. metropolitan area
|
| locatedInCounty | Montgomery County, Maryland NERFINISHED ⓘ |
| passesNear | Potomac, Maryland NERFINISHED ⓘ |
| passesThrough | Glen Echo, Maryland NERFINISHED ⓘ |
| providesAccessTo |
C&O Canal National Historical Park
NERFINISHED
ⓘ
Clara Barton Parkway via connecting roads ⓘ Glen Echo Park NERFINISHED ⓘ |
| roadType | surface street ⓘ |
| runsAlong | Potomac River NERFINISHED ⓘ |
| servesCommunity |
Bethesda, Maryland
NERFINISHED
ⓘ
Brookmont, Maryland NERFINISHED ⓘ Cabin John, Maryland NERFINISHED ⓘ Glen Echo, Maryland NERFINISHED ⓘ |
| usedFor |
bicycling
ⓘ
commuting ⓘ recreational driving ⓘ |
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: MacArthur Boulevard Description of subject: MacArthur Boulevard is a major scenic roadway in the Washington, D.C. metropolitan area that runs along the Potomac River and serves communities such as Glen Echo, Maryland.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.