Baltimore Harbor Crossings
E793134
highway crossing system
immersed tube road tunnel
road tunnel
steel arch bridge
transportation infrastructure network
Baltimore Harbor Crossings is a network of major highway tunnels and bridges that carry traffic under and over Baltimore’s Inner Harbor.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Baltimore Harbor Crossings canonical | 1 |
| Baltimore Harbor crossing | 1 |
| Baltimore Harbor crossing system | 1 |
| toll facility (Baltimore Harbor crossing system) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9351257 — 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 Harbor Crossings Context triple: [Fort McHenry Tunnel, partOf, Baltimore Harbor Crossings]
-
A.
Mid-Bay Bridge
The Mid-Bay Bridge is a toll bridge in Florida that spans Choctawhatchee Bay, providing a direct north–south route between the city of Niceville and the Gulf Coast resort area near Destin.
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B.
Eastern Harbour Crossing
Eastern Harbour Crossing is a combined road and rail tunnel in Hong Kong that provides a key transport link beneath Victoria Harbour between Kowloon and Hong Kong Island.
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C.
Chesapeake Bay Bridge
The Chesapeake Bay Bridge is a major dual-span suspension bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
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D.
Chesapeake Bay Bridge–Tunnel
The Chesapeake Bay Bridge–Tunnel is a major 17.6-mile (28.3 km) engineering complex of bridges and tunnels that carries U.S. Route 13 across the mouth of the Chesapeake Bay, connecting Virginia’s Eastern Shore with the mainland near Norfolk.
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E.
Delaware Memorial Bridge
The Delaware Memorial Bridge is a twin-span suspension bridge that carries Interstate 295 and U.S. Route 40 across the Delaware River, connecting Delaware and New Jersey.
- 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 Harbor Crossings Target entity description: Baltimore Harbor Crossings is a network of major highway tunnels and bridges that carry traffic under and over Baltimore’s Inner Harbor.
-
A.
Mid-Bay Bridge
The Mid-Bay Bridge is a toll bridge in Florida that spans Choctawhatchee Bay, providing a direct north–south route between the city of Niceville and the Gulf Coast resort area near Destin.
-
B.
Eastern Harbour Crossing
Eastern Harbour Crossing is a combined road and rail tunnel in Hong Kong that provides a key transport link beneath Victoria Harbour between Kowloon and Hong Kong Island.
-
C.
Chesapeake Bay Bridge
The Chesapeake Bay Bridge is a major dual-span suspension bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
-
D.
Chesapeake Bay Bridge–Tunnel
The Chesapeake Bay Bridge–Tunnel is a major 17.6-mile (28.3 km) engineering complex of bridges and tunnels that carries U.S. Route 13 across the mouth of the Chesapeake Bay, connecting Virginia’s Eastern Shore with the mainland near Norfolk.
-
E.
Manahawkin Bay Bridge
Manahawkin Bay Bridge is a causeway span in New Jersey that serves as the primary roadway link between the mainland and the resort community of Long Beach Island.
- F. None of above. chosen
Statements (33)
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 Harbor Crossings Description of subject: Baltimore Harbor Crossings is a network of major highway tunnels and bridges that carry traffic under and over Baltimore’s Inner Harbor.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Baltimore Harbor Crossings
linked to: Baltimore Harbor Crossings
linked to: Baltimore Harbor Crossings