O Street NW
E197343
O Street NW is a street in Washington, D.C.’s Northwest quadrant, forming part of the city’s lettered street grid.
All labels observed (1)
| Label | Occurrences |
|---|---|
| O Street NW canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1058036 — 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: O Street NW Context triple: [P Street NW, parallelTo, O Street NW]
-
A.
B Street NW
B Street NW was the former name of a major east–west thoroughfare in Washington, D.C., later renamed Constitution Avenue NW.
-
B.
U Street NW
U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
-
C.
Columbia Road NW
Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
-
D.
Calvert Street NW
Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
-
E.
Connecticut Avenue NW
Connecticut Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for connecting downtown to upper Northwest neighborhoods and passing through prominent areas like Dupont Circle.
- 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: O Street NW Target entity description: O Street NW is a street in Washington, D.C.’s Northwest quadrant, forming part of the city’s lettered street grid.
-
A.
B Street NW
B Street NW was the former name of a major east–west thoroughfare in Washington, D.C., later renamed Constitution Avenue NW.
-
B.
U Street NW
U Street NW is a historic and culturally vibrant corridor in Washington, D.C., long known as a center of African American arts, nightlife, and jazz.
-
C.
Columbia Road NW
Columbia Road NW is a major thoroughfare in Washington, D.C.’s Adams Morgan neighborhood, known for its dense mix of apartments, shops, restaurants, and nightlife.
-
D.
Calvert Street NW
Calvert Street NW is a major east–west street in Washington, D.C.’s Northwest quadrant, running through neighborhoods such as Woodley Park and Adams Morgan and crossing Rock Creek Park via the Duke Ellington Bridge.
-
E.
Connecticut Avenue NW
Connecticut Avenue NW is a major diagonal thoroughfare in Washington, D.C., known for connecting downtown to upper Northwest neighborhoods and passing through prominent areas like Dupont Circle.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
road in Washington, D.C.
ⓘ
street ⓘ |
| country | United States of America ⓘ |
| followsNumberingScheme | Washington, D.C. address numbering system ⓘ |
| hasCoordinateSystem | Washington, D.C. street quadrant system ⓘ |
| hasDirection | east–west orientation ⓘ |
| hasJurisdiction | District Department of Transportation ⓘ |
| hasNamingConvention | alphabetical street naming system in Washington, D.C. ⓘ |
| hasPostalCity | Washington, D.C. ⓘ |
| hasQuadrant | NW ⓘ |
| hasRoadSurface | paved ⓘ |
| hasStateEquivalent | District of Columbia ⓘ |
| hasSystemRole | component of Washington, D.C. street grid ⓘ |
| isParallelTo |
N Street NW
ⓘ
P Street NW ⓘ |
| locatedIn |
Northwest quadrant of Washington, D.C.
ⓘ
linked to:
Northwest Washington, D.C.
|
| locatedInTimeZone | Eastern Time Zone ⓘ |
| namedAfter | letter O ⓘ |
| observesDST |
Eastern Daylight Time
ⓘ
linked to:
Eastern Time Zone
|
| partOf |
District of Columbia transportation network
ⓘ
street grid of Washington, D.C. ⓘ |
| roadClassification | urban local street ⓘ |
| streetType | lettered street ⓘ |
| usedFor |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
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: O Street NW Description of subject: O Street NW is a street in Washington, D.C.’s Northwest quadrant, forming part of the city’s lettered street grid.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.