Independence Bridge
E526818
Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Independence Bridge canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3424028 — 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: Independence Bridge Context triple: [Saginaw River, hasBridge, Independence Bridge]
-
A.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
B.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
- 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: Independence Bridge Target entity description: Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
-
A.
Greystone Bridge
Greystone Bridge is a historic stone road bridge in southwest England that carries traffic across the River Tamar between Devon and Cornwall.
-
B.
Mark Twain Memorial Bridge
The Mark Twain Memorial Bridge is a highway bridge over the Mississippi River near Hannibal, Missouri, named in honor of the famed American author Mark Twain.
-
C.
Liberty Bridge
Liberty Bridge is a distinctive pedestrian suspension bridge in downtown Greenville, South Carolina, renowned for its curved design and views over Falls Park on the Reedy.
-
D.
Liberty Bridge
Liberty Bridge is a major steel cantilever bridge in Pittsburgh, Pennsylvania, carrying vehicular traffic between downtown and the city's South Hills across the Monongahela River.
-
E.
Liberty Bridge
Liberty Bridge is a historic steel bridge spanning the Danube River in Budapest, connecting the Buda and Pest sides of the city.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
bascule bridge
ⓘ
road bridge ⓘ |
| access |
motor vehicles
ⓘ
pedestrians ⓘ |
| carries |
road traffic
ⓘ
vehicular traffic ⓘ |
| city | Bay City ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| crosses | Saginaw River ⓘ |
| crossesIn | Bay City urban area ⓘ |
| function | to provide a road crossing over the Saginaw River ⓘ |
| hasPart |
approach spans
ⓘ
bascule leaves ⓘ piers ⓘ roadway ⓘ |
| hasTraffic |
commuter traffic
ⓘ
local traffic ⓘ |
| locatedIn |
Bay City, Michigan
ⓘ
linked to:
Bay City
Bay County, Michigan ⓘ Michigan ⓘ United States ⓘ
linked to:
United States of America
|
| maintainedBy |
City of Bay City (Michigan)
ⓘ
linked to:
Bay City, Michigan, United States
|
| namedAfter | Independence ⓘ |
| owner |
City of Bay City (Michigan)
ⓘ
linked to:
Bay City, Michigan, United States
|
| regionServed | Bay City metropolitan area ⓘ |
| river | Saginaw River ⓘ |
| state |
Michigan
ⓘ
linked to:
Michigan (most of state)
|
| structureType | steel bridge ⓘ |
| usedFor |
local transportation
ⓘ
river navigation clearance via movable span ⓘ |
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: Independence Bridge Description of subject: Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Bay City, Michigan, United States