1973 London Bridge
E802907
1973 London Bridge is a modern concrete and steel road bridge spanning the River Thames in central London, built to replace the 19th-century stone bridge at the same site.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1973 London Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9496749 — 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: 1973 London Bridge Context triple: [1831 London Bridge, replacedBy, 1973 London Bridge]
-
A.
1831 London Bridge
1831 London Bridge was a 19th-century stone-arched bridge across the River Thames in London, later dismantled and reassembled in Lake Havasu City, Arizona.
-
B.
Town Bridge
Town Bridge is a historic river crossing in Bedford, England, serving as one of the town’s principal road bridges over the River Great Ouse.
-
C.
New Bridge over the River Fleet
New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
-
D.
London Bridges
"London Bridges" is a crime thriller novel in James Patterson's Alex Cross series, following the detective as he confronts multiple global terror threats.
-
E.
Spitfire Bridge
Spitfire Bridge is a notable bridge structure associated with England’s M3 motorway, named in reference to the iconic World War II fighter aircraft.
- 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: 1973 London Bridge Target entity description: 1973 London Bridge is a modern concrete and steel road bridge spanning the River Thames in central London, built to replace the 19th-century stone bridge at the same site.
-
A.
1831 London Bridge
1831 London Bridge was a 19th-century stone-arched bridge across the River Thames in London, later dismantled and reassembled in Lake Havasu City, Arizona.
-
B.
Town Bridge
Town Bridge is a historic river crossing in Bedford, England, serving as one of the town’s principal road bridges over the River Great Ouse.
-
C.
New Bridge over the River Fleet
New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
-
D.
London Bridges
"London Bridges" is a crime thriller novel in James Patterson's Alex Cross series, following the detective as he confronts multiple global terror threats.
-
E.
Spitfire Bridge
Spitfire Bridge is a notable bridge structure associated with England’s M3 motorway, named in reference to the iconic World War II fighter aircraft.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
beam bridge
ⓘ
concrete bridge ⓘ road bridge ⓘ steel bridge ⓘ |
| carries |
motor vehicles
ⓘ
pedestrians ⓘ |
| connects |
City of London
NERFINISHED
ⓘ
Southwark NERFINISHED ⓘ |
| constructionEnd | 1972 ⓘ |
| constructionStart | 1967 ⓘ |
| crosses | River Thames NERFINISHED ⓘ |
| crossesAt | Pool of London NERFINISHED ⓘ |
| crossesBetween | King William Street area and Borough High Street area ⓘ |
| designer | Mott, Hay and Anderson NERFINISHED ⓘ |
| engineer | Mott, Hay and Anderson NERFINISHED ⓘ |
| follows | site of medieval London Bridge ⓘ |
| function | road transport ⓘ |
| hasDesign | multiple-span prestressed concrete box girder ⓘ |
| hasFootpath | yes ⓘ |
| hasHeritageStatus | not listed ⓘ |
| hasLaneCount | 4 ⓘ |
| hasLighting | street lighting ⓘ |
| hasParapet | concrete parapets ⓘ |
| hasToll | no ⓘ |
| isDownstreamOf | Southwark Bridge NERFINISHED ⓘ |
| isNot |
London Bridge in Lake Havasu City
NERFINISHED
ⓘ
Tower Bridge NERFINISHED ⓘ |
| isPartOf | London Inner Ring Road network NERFINISHED ⓘ |
| isUpstreamOf | Tower Bridge NERFINISHED ⓘ |
| locatedIn |
England
ⓘ
London NERFINISHED ⓘ United Kingdom ⓘ |
| locatedInArea | City of London NERFINISHED ⓘ |
| maintainedBy | Bridge House Estates NERFINISHED ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| namedAfter | London NERFINISHED ⓘ |
| numberOfSpans | 3 ⓘ |
| officialOpeningDate | 1973-03-17 ⓘ |
| opened | 1973 ⓘ |
| openedToTraffic | 1973 ⓘ |
| owner | City of London Corporation NERFINISHED ⓘ |
| partOf | A3 road NERFINISHED ⓘ |
| precededBy | 19th-century London Bridge NERFINISHED ⓘ |
| replaced | 19th-century London Bridge NERFINISHED ⓘ |
| replacedBridgeSoldTo | Lake Havasu City, Arizona NERFINISHED ⓘ |
| replacedStructureDemolished | 1967 ⓘ |
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: 1973 London Bridge Description of subject: 1973 London Bridge is a modern concrete and steel road bridge spanning the River Thames in central London, built to replace the 19th-century stone bridge at the same site.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.