Grand Chord section of Indian Railways
E1148179
UNEXPLORED
The Grand Chord section of Indian Railways is a major high-capacity rail corridor in eastern India that forms a crucial part of the main Delhi–Howrah route, enabling faster passenger and freight movement between northern and eastern regions of the country.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Grand Chord section of Indian Railways canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15298270 — 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: Grand Chord section of Indian Railways Context triple: [Son Bridge at Dehri-on-Sone, locatedOnRailwayLine, Grand Chord section of Indian Railways]
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A.
Jabalpur–Itarsi section
The Jabalpur–Itarsi section is a key railway corridor in the Indian state of Madhya Pradesh that connects the city of Jabalpur with the major junction of Itarsi, serving numerous intermediate towns and facilitating regional passenger and freight movement.
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B.
Delhi–Kanpur section
The Delhi–Kanpur section is a major railway corridor in northern India that connects the national capital Delhi with the industrial city of Kanpur, carrying heavy passenger and freight traffic.
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C.
Chennai–Kolkata railway corridor
The Chennai–Kolkata railway corridor is a major Indian rail route connecting the southeastern metropolis of Chennai with the eastern city of Kolkata, serving as a key artery for passenger and freight transport along the east coast.
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D.
Production units of Indian Railways
The Production units of Indian Railways are specialized manufacturing and maintenance facilities that build, overhaul, and upgrade locomotives, coaches, wagons, and other rolling stock for the national railway system.
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E.
Jabalpur–Nagpur section
The Jabalpur–Nagpur section is a key railway line in central India that connects the cities of Jabalpur in Madhya Pradesh and Nagpur in Maharashtra, serving as an important route for both passenger and freight trains.
- 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: Grand Chord section of Indian Railways Target entity description: The Grand Chord section of Indian Railways is a major high-capacity rail corridor in eastern India that forms a crucial part of the main Delhi–Howrah route, enabling faster passenger and freight movement between northern and eastern regions of the country.
-
A.
Jabalpur–Itarsi section
The Jabalpur–Itarsi section is a key railway corridor in the Indian state of Madhya Pradesh that connects the city of Jabalpur with the major junction of Itarsi, serving numerous intermediate towns and facilitating regional passenger and freight movement.
-
B.
Delhi–Kanpur section
The Delhi–Kanpur section is a major railway corridor in northern India that connects the national capital Delhi with the industrial city of Kanpur, carrying heavy passenger and freight traffic.
-
C.
Chennai–Kolkata railway corridor
The Chennai–Kolkata railway corridor is a major Indian rail route connecting the southeastern metropolis of Chennai with the eastern city of Kolkata, serving as a key artery for passenger and freight transport along the east coast.
-
D.
Production units of Indian Railways
The Production units of Indian Railways are specialized manufacturing and maintenance facilities that build, overhaul, and upgrade locomotives, coaches, wagons, and other rolling stock for the national railway system.
-
E.
Jabalpur–Nagpur section
The Jabalpur–Nagpur section is a key railway line in central India that connects the cities of Jabalpur in Madhya Pradesh and Nagpur in Maharashtra, serving as an important route for both passenger and freight trains.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.