Bogibeel Bridge
E172999
Bogibeel Bridge is a major combined road and rail bridge over the Brahmaputra River in Assam, India, known as one of the country’s longest river bridges and a key transport link for the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bogibeel Bridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1517630 — 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: Bogibeel Bridge Context triple: [Dibrugarh, hasBridge, Bogibeel Bridge]
-
A.
Chenab Rail Bridge
The Chenab Rail Bridge is a steel and concrete arch railway bridge in Jammu and Kashmir, India, renowned as one of the world’s highest railway bridges.
-
B.
Pamban Bridge
Pamban Bridge is a historic sea bridge in Tamil Nadu, India, that connects the island of Rameswaram to the mainland and is renowned for its iconic cantilevered railway section over the Palk Strait.
-
C.
Nivedita Setu
Nivedita Setu is a modern cable-stayed bridge in West Bengal, India, named after Sister Nivedita and serving as a key roadway link near Kolkata.
-
D.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
-
E.
Vasco da Gama Bridge
The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus 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: Bogibeel Bridge Target entity description: Bogibeel Bridge is a major combined road and rail bridge over the Brahmaputra River in Assam, India, known as one of the country’s longest river bridges and a key transport link for the region.
-
A.
Chenab Rail Bridge
The Chenab Rail Bridge is a steel and concrete arch railway bridge in Jammu and Kashmir, India, renowned as one of the world’s highest railway bridges.
-
B.
Pamban Bridge
Pamban Bridge is a historic sea bridge in Tamil Nadu, India, that connects the island of Rameswaram to the mainland and is renowned for its iconic cantilevered railway section over the Palk Strait.
-
C.
Nivedita Setu
Nivedita Setu is a modern cable-stayed bridge in West Bengal, India, named after Sister Nivedita and serving as a key roadway link near Kolkata.
-
D.
Suramadu Bridge
Suramadu Bridge is a long cable-stayed bridge in Indonesia that connects the city of Surabaya on Java with Madura Island, serving as a major transportation and economic link.
-
E.
Vasco da Gama Bridge
The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
rail-cum-road bridge ⓘ |
| approachType | embankment approaches on both banks ⓘ |
| category |
Bridges over the Brahmaputra River
ⓘ
Railway bridges in Assam ⓘ Road bridges in Assam ⓘ |
| connects |
Dhemaji district
ⓘ
Dibrugarh district ⓘ |
| constructedBy |
Gammon India
ⓘ
Hindustan Construction Company ⓘ |
| constructionStarted | 2002 ⓘ |
| country | India ⓘ |
| crosses |
Brahmaputra
ⓘ
surface form:
Brahmaputra River
|
| deckArrangement | road deck above rail deck ⓘ |
| designedFor |
rail traffic
ⓘ
road traffic ⓘ |
| fundedBy | Government of India ⓘ |
| gauge | broad gauge ⓘ |
| hasComponent |
double-line broad-gauge railway track
ⓘ
three-lane road deck ⓘ |
| hasToll | no ⓘ |
| inauguratedBy | Narendra Modi ⓘ |
| length | about 4.94 kilometres ⓘ |
| locatedIn | Assam ⓘ |
| locatedInBasin |
Brahmaputra Valley
ⓘ
surface form:
Brahmaputra River basin
|
| locatedNear |
Dhemaji
ⓘ
Dibrugarh ⓘ |
| maintainedBy |
Northeast Frontier Railway (partly)
ⓘ
surface form:
Northeast Frontier Railway
|
| material |
concrete
ⓘ
steel ⓘ |
| nearbyCity | Dibrugarh ⓘ |
| nearbyTown | Dhemaji ⓘ |
| opened | 25 December 2018 ⓘ |
| owner | Indian Railways ⓘ |
| partOf |
Indian Railways network
ⓘ
National Highway network of India ⓘ |
| projectType | national infrastructure project ⓘ |
| purpose |
improve transport and trade in Upper Assam
ⓘ
reduce travel time between Assam and Arunachal Pradesh ⓘ |
| railwayTracks | 2 ⓘ |
| region | Northeast India ⓘ |
| riverBankConnection |
north bank of Brahmaputra
ⓘ
south bank of Brahmaputra ⓘ |
| roadLanes | 3 ⓘ |
| significance | one of the longest rail-cum-road bridges in India ⓘ |
| state | Assam ⓘ |
| strategicImportance |
enhances military logistics near India–China border
ⓘ
improves connectivity to Arunachal Pradesh ⓘ |
| structureType | fully welded steel truss superstructure ⓘ |
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: Bogibeel Bridge Description of subject: Bogibeel Bridge is a major combined road and rail bridge over the Brahmaputra River in Assam, India, known as one of the country’s longest river bridges and a key transport link for the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.