Kosi Mahasetu (Kosi Mega Bridge)
E629345
Kosi Mahasetu (Kosi Mega Bridge) is a major rail-cum-road bridge in Bihar, India, built to improve connectivity across the Kosi River and support regional transportation and development.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kosi Mahasetu (Kosi Mega Bridge) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6927736 — 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: Kosi Mahasetu (Kosi Mega Bridge) Context triple: [Kosi Barrage, hasNearbyInfrastructure, Kosi Mahasetu (Kosi Mega Bridge)]
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A.
Godavari Bridge
Godavari Bridge is a major rail-cum-road bridge spanning the Godavari River near Rajahmundry in Andhra Pradesh, India, and is known as one of the country’s longest and most iconic river crossings.
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B.
Bogibeel Bridge
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.
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C.
Bangabandhu Bridge
Bangabandhu Bridge is one of the largest multipurpose road-rail bridges in Bangladesh, connecting the country’s eastern and western regions and serving as a key transportation and economic corridor.
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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.
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E.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
- 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: Kosi Mahasetu (Kosi Mega Bridge) Target entity description: Kosi Mahasetu (Kosi Mega Bridge) is a major rail-cum-road bridge in Bihar, India, built to improve connectivity across the Kosi River and support regional transportation and development.
-
A.
Godavari Bridge
Godavari Bridge is a major rail-cum-road bridge spanning the Godavari River near Rajahmundry in Andhra Pradesh, India, and is known as one of the country’s longest and most iconic river crossings.
-
B.
Bogibeel Bridge
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.
-
C.
Bangabandhu Bridge
Bangabandhu Bridge is one of the largest multipurpose road-rail bridges in Bangladesh, connecting the country’s eastern and western regions and serving as a key transportation and economic corridor.
-
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.
Chaderghat Bridge
Chaderghat Bridge is a major road bridge in Hyderabad, India, that serves as an important connector across the Musi River within the city.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
mega bridge
ⓘ
rail-cum-road bridge ⓘ transport infrastructure project ⓘ |
| country | India ⓘ |
| crosses |
Kosi River
ⓘ
linked to:
Kosi
|
| hasComponent |
railway bridge
ⓘ
road bridge ⓘ |
| infrastructureType | bridge ⓘ |
| locatedIn |
Bihar
ⓘ
eastern India ⓘ state of Bihar ⓘ
linked to:
Bihar
|
| partOf | regional transportation network of Bihar ⓘ |
| purpose |
improve connectivity across the Kosi River
ⓘ
support regional development ⓘ support regional transportation ⓘ |
| regionServed |
Bihar
ⓘ
Kosi region of Bihar ⓘ
linked to:
Kosi river region
|
| riverBasin | Kosi River basin ⓘ |
| significance |
key link for regional connectivity
ⓘ
major bridge project in Bihar ⓘ |
| supports |
economic development in surrounding areas
ⓘ
movement of goods ⓘ movement of people ⓘ |
| usedFor |
rail transport
ⓘ
road transport ⓘ |
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: Kosi Mahasetu (Kosi Mega Bridge) Description of subject: Kosi Mahasetu (Kosi Mega Bridge) is a major rail-cum-road bridge in Bihar, India, built to improve connectivity across the Kosi River and support regional transportation and development.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.