Baltimore–Annapolis Boulevard
E874715
Baltimore–Annapolis Boulevard is a historic roadway in central Maryland that connects the cities of Baltimore and Annapolis and serves as a major local thoroughfare parallel to newer highways.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Baltimore–Annapolis Boulevard canonical | 2 |
| Annapolis Road | 1 |
| Baltimore Turnpike | 1 |
| Baltimore–Annapolis Road | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10344557 — 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: Baltimore–Annapolis Boulevard Context triple: [Maryland Route 648, hasSegmentName, Baltimore–Annapolis Boulevard]
-
A.
Baltimore Pike
Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
-
B.
Stonytown Road
Stonytown Road is a local roadway in Plandome, New York, that runs near and provides access to the Plandome Long Island Rail Road station.
-
C.
Baltimore–Washington Parkway
The Baltimore–Washington Parkway is a major scenic highway in Maryland that connects the cities of Baltimore and Washington, D.C., serving as a key commuter and transportation route in the region.
-
D.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
E.
Confederation Boulevard
Confederation Boulevard is a ceremonial route in Canada’s National Capital Region that links major federal institutions, historic sites, and landmarks in Ottawa and Gatineau.
- 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: Baltimore–Annapolis Boulevard Target entity description: Baltimore–Annapolis Boulevard is a historic roadway in central Maryland that connects the cities of Baltimore and Annapolis and serves as a major local thoroughfare parallel to newer highways.
-
A.
Baltimore Pike
Baltimore Pike is a historic roadway in Pennsylvania that played a significant role during the American Civil War, particularly in the Battle of Gettysburg.
-
B.
Stonytown Road
Stonytown Road is a local roadway in Plandome, New York, that runs near and provides access to the Plandome Long Island Rail Road station.
-
C.
Baltimore–Washington Parkway
The Baltimore–Washington Parkway is a major scenic highway in Maryland that connects the cities of Baltimore and Washington, D.C., serving as a key commuter and transportation route in the region.
-
D.
Arlington Boulevard
Arlington Boulevard is a major arterial roadway in Northern Virginia that carries U.S. Route 50 through Arlington and Fairfax counties into the Washington, D.C. metropolitan area.
-
E.
Confederation Boulevard
Confederation Boulevard is a ceremonial route in Canada’s National Capital Region that links major federal institutions, historic sites, and landmarks in Ottawa and Gatineau.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
historic roadway
ⓘ
road ⓘ transportation corridor ⓘ |
| connects |
Annapolis
ⓘ
Baltimore ⓘ |
| connectsUrbanAreas |
city of Annapolis
ⓘ
linked to:
Annapolis
city of Baltimore ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| followsCorridorBetween |
Annapolis metropolitan area
ⓘ
linked to:
Annapolis
Baltimore metropolitan area ⓘ
linked to:
Baltimore–Washington metropolitan area
|
| function | major local thoroughfare ⓘ |
| hasName | Baltimore–Annapolis Boulevard ⓘ |
| historicalSignificance | early roadway connection between Baltimore and Annapolis ⓘ |
| locatedIn |
central Maryland
ⓘ
linked to:
Central Maryland
|
| parallelTo | newer highways between Baltimore and Annapolis ⓘ |
| regionServed |
Annapolis area
ⓘ
Anne Arundel County, Maryland ⓘ
linked to:
Anne Arundel County
Baltimore area ⓘ |
| roadType | surface road ⓘ |
| state | Maryland ⓘ |
| terminusCity |
Annapolis
ⓘ
Baltimore ⓘ |
| transportMode | motor vehicles ⓘ |
| usedFor |
commuter traffic
ⓘ
local 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: Baltimore–Annapolis Boulevard Description of subject: Baltimore–Annapolis Boulevard is a historic roadway in central Maryland that connects the cities of Baltimore and Annapolis and serves as a major local thoroughfare parallel to newer highways.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Baltimore–Annapolis Boulevard
linked to: Baltimore–Annapolis Boulevard
linked to: Baltimore–Annapolis Boulevard