Blagoveshchensk–Heihe Bridge
E487917
The Blagoveshchensk–Heihe Bridge is a cross-border road bridge over the Amur River linking the Russian city of Blagoveshchensk with the Chinese city of Heihe, enhancing transport and trade between the two countries.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Blagoveshchensk–Heihe Bridge canonical | 1 |
| Chinese name: 黑河布拉戈维申斯克公路大桥 | 1 |
| Heihe–Blagoveshchensk border crossing | 1 |
| Heihe–Blagoveshchensk road bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5033658 — 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: Blagoveshchensk–Heihe Bridge Context triple: [Blagoveshchensk, hasBridge, Blagoveshchensk–Heihe Bridge]
-
A.
Minquan Bridge
Minquan Bridge is a major roadway bridge in Taipei, Taiwan, carrying Minquan East and West Roads across the Keelung River and serving as an important urban traffic artery.
-
B.
Donghai Bridge
Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
-
C.
Guomao Bridge
Guomao Bridge is a major multi-level traffic interchange in Beijing’s central business district, serving as a key junction for both road transport and nearby metro lines.
-
D.
Chongqi Bridge
Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
-
E.
Dazhi Bridge
Dazhi Bridge is a prominent arch bridge in Taipei, Taiwan, known for its distinctive illuminated design spanning the Keelung 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: Blagoveshchensk–Heihe Bridge Target entity description: The Blagoveshchensk–Heihe Bridge is a cross-border road bridge over the Amur River linking the Russian city of Blagoveshchensk with the Chinese city of Heihe, enhancing transport and trade between the two countries.
-
A.
Minquan Bridge
Minquan Bridge is a major roadway bridge in Taipei, Taiwan, carrying Minquan East and West Roads across the Keelung River and serving as an important urban traffic artery.
-
B.
Donghai Bridge
Donghai Bridge is one of the world’s longest cross-sea bridges, linking mainland Shanghai to offshore deep-water port facilities in the East China Sea.
-
C.
Guomao Bridge
Guomao Bridge is a major multi-level traffic interchange in Beijing’s central business district, serving as a key junction for both road transport and nearby metro lines.
-
D.
Chongqi Bridge
Chongqi Bridge is a major cable-stayed road bridge in China that links Shanghai’s Chongming Island with Qidong in Jiangsu Province, forming a key regional transportation corridor.
-
E.
Dazhi Bridge
Dazhi Bridge is a prominent arch bridge in Taipei, Taiwan, known for its distinctive illuminated design spanning the Keelung River.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
cross-border bridge
ⓘ
international bridge ⓘ road bridge ⓘ |
| borderCrossingType | road border crossing ⓘ |
| connects |
Blagoveshchensk
ⓘ
Heihe ⓘ |
| constructionStartDate | 2016 ⓘ |
| country |
China
ⓘ
Russia ⓘ |
| crosses | Amur River ⓘ |
| function |
freight transport
ⓘ
passenger transport ⓘ road transport ⓘ |
| hasLanes | two-lane road ⓘ |
| hasToll | yes ⓘ |
| languageVariant |
Chinese name: 黑河布拉戈维申斯克公路大桥
ⓘ
linked to:
Blagoveshchensk–Heihe Bridge
Russian name: Благовещенск—Хэйхэ мост ⓘ |
| length | approximately 1080 metres ⓘ |
| locatedIn |
Amur Oblast
ⓘ
Heilongjiang ⓘ |
| locatedOn |
Amur River border section
ⓘ
linked to:
Amur River
|
| nearbyCityChina | Heihe ⓘ |
| nearbyCityRussia | Blagoveshchensk ⓘ |
| opened | 2022 ⓘ |
| partOf |
China–Russia border
ⓘ
linked to:
Russia–China border
|
| purpose |
enhance trade between Russia and China
ⓘ
improve cross-border transport connectivity ⓘ |
| regionServed |
Northeast China
ⓘ
Russian Far East ⓘ
linked to:
Russia Far East
|
| roadType | highway bridge ⓘ |
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: Blagoveshchensk–Heihe Bridge Description of subject: The Blagoveshchensk–Heihe Bridge is a cross-border road bridge over the Amur River linking the Russian city of Blagoveshchensk with the Chinese city of Heihe, enhancing transport and trade between the two countries.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Blagoveshchensk–Heihe Bridge
linked to: Blagoveshchensk–Heihe Bridge
linked to: Blagoveshchensk–Heihe Bridge