Waibaidu Bridge
E212070
Waibaidu Bridge is a historic steel truss bridge in Shanghai, China, renowned as one of the city’s most iconic river crossings and architectural landmarks.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Waibaidu Bridge canonical | 3 |
| Waibaidu Qiao | 1 |
| Yangpu Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1910602 — 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: Waibaidu Bridge Context triple: [The Bund, hasLandmark, Waibaidu Bridge]
-
A.
Qiansimen Bridge
Qiansimen Bridge is a prominent cable-stayed road and rail bridge spanning the Jialing River in Chongqing, China, known for its striking red structure and views of the city’s skyline.
-
B.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
C.
Chaotianmen Bridge
Chaotianmen Bridge is a large steel arch bridge in Chongqing, China, known for spanning the confluence of the Yangtze and Jialing rivers and being one of the world’s longest arch bridges.
-
D.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
-
E.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze 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: Waibaidu Bridge Target entity description: Waibaidu Bridge is a historic steel truss bridge in Shanghai, China, renowned as one of the city’s most iconic river crossings and architectural landmarks.
-
A.
Qiansimen Bridge
Qiansimen Bridge is a prominent cable-stayed road and rail bridge spanning the Jialing River in Chongqing, China, known for its striking red structure and views of the city’s skyline.
-
B.
Dongshuimen Bridge
Dongshuimen Bridge is a prominent cable-stayed road-rail bridge spanning the Yangtze River in Chongqing, China, known for its striking modern design and role in the city’s transit network.
-
C.
Chaotianmen Bridge
Chaotianmen Bridge is a large steel arch bridge in Chongqing, China, known for spanning the confluence of the Yangtze and Jialing rivers and being one of the world’s longest arch bridges.
-
D.
Qiantang River Bridge
The Qiantang River Bridge is a historic double-deck road-and-rail bridge in Hangzhou, China, renowned as the country’s first modern steel truss bridge and an important engineering landmark.
-
E.
Wuhan Yangtze River Bridge
The Wuhan Yangtze River Bridge is a major double-deck road and rail bridge in Wuhan, China, and one of the earliest and most iconic crossings over the Yangtze River.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
historic structure ⓘ road bridge ⓘ steel truss bridge ⓘ tourist attraction ⓘ |
| adjacentTo |
Soviet-style buildings on the North Bund
ⓘ
historic buildings on the Bund ⓘ |
| alsoKnownAs |
Garden Bridge
ⓘ
Waibaidu Bridge ⓘ
surface form:
Waibaidu Qiao
|
| carries |
bicycles
ⓘ
motor vehicles ⓘ pedestrians ⓘ |
| connects |
Hongkou District
ⓘ
Huangpu District ⓘ North Bund ⓘ The Bund ⓘ
surface form:
the Bund
|
| country | China ⓘ |
| crosses | Suzhou Creek ⓘ |
| design | through truss ⓘ |
| featuredIn |
Chinese films
ⓘ
Shanghai postcards ⓘ Shanghai tourism promotions ⓘ |
| hasLighting | decorative night illumination ⓘ |
| hasNumberOfSpans | 2 ⓘ |
| heritageDesignation | municipal cultural relics protection unit of Shanghai ⓘ |
| heritageStatus | Major Historical and Cultural Site Protected at the National Level in China ⓘ |
| isOneOf |
the most famous bridges in Shanghai
ⓘ
the oldest surviving bridges in central Shanghai ⓘ |
| languageOfName | Chinese ⓘ |
| length | about 106 meters ⓘ |
| locatedIn |
Hongkou District
ⓘ
Huangpu District ⓘ Shanghai ⓘ |
| material | steel ⓘ |
| near | Huangpu River ⓘ |
| notableFor |
historic significance
ⓘ
iconic city landmark ⓘ steel truss architecture ⓘ |
| opened | 1908 ⓘ |
| partOf |
The Bund
ⓘ
surface form:
Shanghai Bund waterfront area
|
| reconstructed | 1937 ⓘ |
| renovated | 2008 ⓘ |
| reopenedAfterRenovation | 2009 ⓘ |
| structureType | truss ⓘ |
| symbolOf | Shanghai ⓘ |
| trafficType | urban road traffic ⓘ |
| width | about 18 meters ⓘ |
| yearCompleted | 1907 ⓘ |
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: Waibaidu Bridge Description of subject: Waibaidu Bridge is a historic steel truss bridge in Shanghai, China, renowned as one of the city’s most iconic river crossings and architectural landmarks.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Yangpu Bridge
this entity surface form:
Waibaidu Qiao
subject surface form:
Zhongshan Road (Shanghai)