Pearl Street Bridge
E263591
Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pearl Street Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1036569 — 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: Pearl Street Bridge Context triple: [Gerald R. Ford Presidential Museum, nearbyLandmark, Pearl Street Bridge]
-
A.
Monroe Street Bridge
Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
-
B.
Benjamin Franklin Bridge
The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
-
C.
Kinzie Street Railroad Bridge
The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
-
D.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
E.
Main Street Bridge
Main Street Bridge is a prominent vehicular and pedestrian bridge in downtown Little Rock, Arkansas, spanning the Arkansas River and connecting Little Rock with North Little Rock.
- 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: Pearl Street Bridge Target entity description: Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
-
A.
Monroe Street Bridge
Monroe Street Bridge is a historic concrete arch bridge spanning the Spokane River in downtown Spokane, Washington, known for its distinctive architecture and scenic views.
-
B.
Benjamin Franklin Bridge
The Benjamin Franklin Bridge is a major suspension bridge connecting Philadelphia, Pennsylvania, and Camden, New Jersey, serving as a key transportation link across the Delaware River.
-
C.
Kinzie Street Railroad Bridge
The Kinzie Street Railroad Bridge is a historic, early 20th-century vertical-lift railroad bridge in downtown Chicago, notable as one of the city’s iconic industrial-era river crossings.
-
D.
Sagamore Bridge
Sagamore Bridge is a major highway bridge in Massachusetts that carries traffic over the Cape Cod Canal, serving as one of the primary gateways to Cape Cod.
-
E.
Main Street Bridge
Main Street Bridge is a prominent vehicular and pedestrian bridge in downtown Little Rock, Arkansas, spanning the Arkansas River and connecting Little Rock with North Little Rock.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
pedestrian bridge ⓘ road bridge ⓘ vehicular bridge ⓘ |
| carries |
Pearl Street
ⓘ
linked to:
Pearl Street, Manhattan
|
| connects |
east bank of Grand River in Grand Rapids
ⓘ
west bank of Grand River in Grand Rapids ⓘ |
| crosses | Grand River ⓘ |
| crossesFeature | Grand River channel in Grand Rapids ⓘ |
| hasFunction |
pedestrian circulation
ⓘ
road transport ⓘ |
| hasPart | multiple spans ⓘ |
| hasViewOf |
Grand River
ⓘ
downtown Grand Rapids skyline ⓘ |
| heritageStatus | historic bridge ⓘ |
| isAccessPointTo | downtown Grand Rapids riverfront ⓘ |
| isInUrbanArea | central business district of Grand Rapids ⓘ |
| isPartOf | Grand Rapids transportation network ⓘ |
| locatedIn |
Grand Rapids, Michigan
ⓘ
downtown Grand Rapids ⓘ |
| locatedInAdministrativeTerritory | Kent County, Michigan ⓘ |
| locatedInCountry | United States of America ⓘ |
| namedAfter |
Pearl Street
ⓘ
linked to:
Pearl Street, Manhattan
|
| 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: Pearl Street Bridge Description of subject: Pearl Street Bridge is a historic vehicular and pedestrian bridge spanning the Grand River in downtown Grand Rapids, Michigan.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.