Leverett Circle Connector Bridge
E796302
The Leverett Circle Connector Bridge is a major highway bridge in Boston, Massachusetts, that carries traffic between downtown roadways and Interstate 93 across the Charles River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Leverett Circle Connector Bridge canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T9081398 — 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: Leverett Circle Connector Bridge Context triple: [Leverett Circle, connectsTo, Leverett Circle Connector Bridge]
-
A.
Massachusetts Avenue Bridge
The Massachusetts Avenue Bridge is a prominent roadway and pedestrian bridge in Boston spanning the Charles River and connecting the Back Bay neighborhood with Cambridge.
-
B.
Commonwealth Avenue Bridge
The Commonwealth Avenue Bridge is a major road bridge in Canberra, Australia, carrying Commonwealth Avenue across Lake Burley Griffin and linking the city centre with the Parliamentary Triangle.
-
C.
East Capitol Street Bridge
The East Capitol Street Bridge is a major roadway bridge in Washington, D.C., carrying East Capitol Street across the Anacostia River and connecting central Washington to neighborhoods east of the river.
-
D.
M Street Bridge
The M Street Bridge was a former Sacramento River crossing in California that preceded and was ultimately replaced by the iconic Tower Bridge.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- 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: Leverett Circle Connector Bridge Target entity description: The Leverett Circle Connector Bridge is a major highway bridge in Boston, Massachusetts, that carries traffic between downtown roadways and Interstate 93 across the Charles River.
-
A.
Massachusetts Avenue Bridge
The Massachusetts Avenue Bridge is a prominent roadway and pedestrian bridge in Boston spanning the Charles River and connecting the Back Bay neighborhood with Cambridge.
-
B.
Commonwealth Avenue Bridge
The Commonwealth Avenue Bridge is a major road bridge in Canberra, Australia, carrying Commonwealth Avenue across Lake Burley Griffin and linking the city centre with the Parliamentary Triangle.
-
C.
East Capitol Street Bridge
The East Capitol Street Bridge is a major roadway bridge in Washington, D.C., carrying East Capitol Street across the Anacostia River and connecting central Washington to neighborhoods east of the river.
-
D.
M Street Bridge
The M Street Bridge was a former Sacramento River crossing in California that preceded and was ultimately replaced by the iconic Tower Bridge.
-
E.
Willis Avenue Bridge
The Willis Avenue Bridge is a swing bridge in New York City that carries traffic between Manhattan and the Bronx.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
highway bridge
ⓘ
road bridge ⓘ |
| carries |
Interstate 93 traffic
ⓘ
motor vehicle traffic ⓘ |
| connectsTo |
Interstate 93
ⓘ
downtown Boston roadways ⓘ |
| crosses | Charles River ⓘ |
| crossesAt | Leverett Circle area ⓘ |
| hasAccess |
Interstate 93 northbound
ⓘ
linked to:
Interstate 93
Interstate 93 southbound ⓘ
linked to:
Interstate 93
downtown Boston ⓘ |
| hasCity | Boston ⓘ |
| hasCountry |
United States
ⓘ
linked to:
United States of America
|
| hasFunction | connect downtown Boston to Interstate 93 ⓘ |
| hasRiver | Charles River ⓘ |
| hasState | Massachusetts ⓘ |
| isMajor | true ⓘ |
| isPartOfNetwork | Interstate Highway System ⓘ |
| locatedIn |
Boston, Massachusetts
ⓘ
Massachusetts ⓘ United States ⓘ
linked to:
United States of America
|
| namedAfter | Leverett Circle ⓘ |
| partOf | Boston transportation infrastructure ⓘ |
| usedFor |
commuter traffic
ⓘ
regional highway 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: Leverett Circle Connector Bridge Description of subject: The Leverett Circle Connector Bridge is a major highway bridge in Boston, Massachusetts, that carries traffic between downtown roadways and Interstate 93 across the Charles River.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.