London Bridge
E45558
London Bridge is a historic and frequently rebuilt crossing in central London that spans the River Thames, linking the City of London with Southwark.
All labels observed (7)
| Label | Occurrences |
|---|---|
| London Bridge canonical | 94 |
| London Bridge (19th-century stone bridge) | 2 |
| London Bridge (19th-century structure) | 1 |
| London Bridge (central area) | 1 |
| London Bridge in Lake Havasu City | 1 |
| New London Bridge | 1 |
| Roman London Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T274993 — 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: London Bridge Context triple: [Thames, crossedBy, London Bridge]
-
A.
Tower Bridge
Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
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B.
Tower Bridge
Tower Bridge is an iconic yellow-gold vertical-lift bridge spanning the Sacramento River, connecting West Sacramento to downtown Sacramento in California.
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C.
Runnymede Bridge
Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
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D.
Tower of London
The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
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E.
Long Bridge
Long Bridge is a major railroad bridge over the Potomac River in Washington, D.C., carrying freight and passenger trains between the District of Columbia and Virginia.
- 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: London Bridge Target entity description: London Bridge is a historic and frequently rebuilt crossing in central London that spans the River Thames, linking the City of London with Southwark.
-
A.
Tower Bridge
Tower Bridge is a combined bascule and suspension bridge over the River Thames in London, renowned for its twin Gothic-style towers and status as one of the city's most famous landmarks.
-
B.
Tower Bridge
Tower Bridge is an iconic yellow-gold vertical-lift bridge spanning the Sacramento River, connecting West Sacramento to downtown Sacramento in California.
-
C.
Runnymede Bridge
Runnymede Bridge is a road bridge over the River Thames in Surrey, England, carrying the M25 motorway near the historic meadow of Runnymede.
-
D.
Tower of London
The Tower of London is a historic fortress and former royal palace on the River Thames, famed for its role as a prison, treasury, and home of the Crown Jewels.
-
E.
Long Bridge
Long Bridge is a major railroad bridge over the Potomac River in Washington, D.C., carrying freight and passenger trains between the District of Columbia and Virginia.
- F. None of above. chosen
Statements (47)
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: London Bridge Description of subject: London Bridge is a historic and frequently rebuilt crossing in central London that spans the River Thames, linking the City of London with Southwark.
Referenced by (101)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
London Bridge (19th-century stone bridge)
this entity surface form:
London Bridge (19th-century stone bridge)
this entity surface form:
London Bridge (19th-century structure)
this entity surface form:
Roman London Bridge
subject surface form:
Monument to the Great Fire of London
this entity surface form:
London Bridge in Lake Havasu City
this entity surface form:
New London Bridge