Knapps Narrows Bridge
E705745
Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Knapps Narrows Bridge canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T6077013 — 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: Knapps Narrows Bridge Context triple: [Tilghman Island, Maryland, connectedBy, Knapps Narrows Bridge]
-
A.
Alfords Point Bridge
Alfords Point Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Alfords Point and Menai.
-
B.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
C.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
-
D.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
E.
William Jolly Bridge
The William Jolly Bridge is a major heritage-listed road bridge in Brisbane, Australia, known for its distinctive concrete arches and role in connecting the city's inner suburbs across the Brisbane River.
- 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: Knapps Narrows Bridge Target entity description: Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
-
A.
Alfords Point Bridge
Alfords Point Bridge is a major road bridge in southern Sydney, Australia, carrying traffic across the Georges River between the suburbs of Alfords Point and Menai.
-
B.
Hawthorne Bridge
Hawthorne Bridge is a historic truss bridge in Portland, Oregon, known as one of the city’s oldest and most heavily used river crossings.
-
C.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
-
D.
Rockwell Bridge
Rockwell Bridge is a roadway bridge in Metro Manila, Philippines, that connects the Rockwell Center area to neighboring districts across the Pasig River.
-
E.
William Jolly Bridge
The William Jolly Bridge is a major heritage-listed road bridge in Brisbane, Australia, known for its distinctive concrete arches and role in connecting the city's inner suburbs across the Brisbane River.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
drawbridge
ⓘ
road bridge ⓘ |
| allows | boat passage when open ⓘ |
| connects |
Maryland mainland
ⓘ
Tilghman Island ⓘ |
| crosses | Knapps Narrows ⓘ |
| crossesType | tidal channel ⓘ |
| crossesUse | navigation channel ⓘ |
| function | main roadway connection between Tilghman Island and the mainland ⓘ |
| hasAccess | Tilghman Island Road ⓘ |
| hasClearance | limited vertical clearance when closed ⓘ |
| hasDesign | movable bridge ⓘ |
| hasFeature | draw span ⓘ |
| hasLanes | two-lane roadway ⓘ |
| hasNameOrigin | Knapps Narrows ⓘ |
| hasStructureType | steel bridge ⓘ |
| isOn | route to Tilghman Island from St. Michaels area ⓘ |
| locatedIn |
Maryland
ⓘ
Talbot County, Maryland ⓘ United States ⓘ
linked to:
United States of America
|
| maintainedBy |
State of Maryland
ⓘ
linked to:
Maryland
|
| openTo | public traffic ⓘ |
| partOf | road network of Talbot County, Maryland ⓘ |
| region | Eastern Shore of Maryland ⓘ |
| serves | Tilghman Island community ⓘ |
| transportNetworkRole | primary access route to Tilghman Island ⓘ |
| usedFor |
pedestrian traffic
ⓘ
vehicular traffic ⓘ |
| waterway | Chesapeake Bay region ⓘ |
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: Knapps Narrows Bridge Description of subject: Knapps Narrows Bridge is a small drawbridge in Maryland that provides the main roadway connection between Tilghman Island and the mainland across Knapps Narrows.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.