Chennai–Guntakal line
E1303436
UNEXPLORED
The Chennai–Guntakal line is a major railway route in southern India that connects the coastal metropolis of Chennai with the inland junction of Guntakal, serving as an important corridor for both passenger and freight traffic.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Chennai–Guntakal line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17980442 — 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: Chennai–Guntakal line Context triple: [Renigunta Junction, liesOnRailwayLine, Chennai–Guntakal line]
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A.
Chennai–Tirupati line
The Chennai–Tirupati line is a key railway route in southern India that connects the metropolitan city of Chennai with the major pilgrimage center of Tirupati.
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B.
Chennai–Tiruchirappalli line
The Chennai–Tiruchirappalli line is a major electrified broad-gauge railway corridor in Tamil Nadu, India, connecting the state capital Chennai with the important inland city of Tiruchirappalli and forming part of the busy Southern Railway network.
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C.
Chennai–Thiruvananthapuram line
The Chennai–Thiruvananthapuram line is a major Indian Railways route in South India that connects Tamil Nadu’s capital Chennai with Kerala’s capital Thiruvananthapuram, serving numerous important cities and towns along the way.
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D.
Chennai–Coimbatore line
The Chennai–Coimbatore line is a major railway route in the Indian state of Tamil Nadu that connects the state capital Chennai with the industrial city of Coimbatore, serving as a key corridor for both passenger and freight traffic.
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E.
Chennai–Bangalore line
The Chennai–Bangalore line is a major Indian Railways trunk route connecting the cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, serving numerous intermediate towns and suburban areas.
- 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: Chennai–Guntakal line Target entity description: The Chennai–Guntakal line is a major railway route in southern India that connects the coastal metropolis of Chennai with the inland junction of Guntakal, serving as an important corridor for both passenger and freight traffic.
-
A.
Chennai–Tirupati line
The Chennai–Tirupati line is a key railway route in southern India that connects the metropolitan city of Chennai with the major pilgrimage center of Tirupati.
-
B.
Chennai–Tiruchirappalli line
The Chennai–Tiruchirappalli line is a major electrified broad-gauge railway corridor in Tamil Nadu, India, connecting the state capital Chennai with the important inland city of Tiruchirappalli and forming part of the busy Southern Railway network.
-
C.
Chennai–Thiruvananthapuram line
The Chennai–Thiruvananthapuram line is a major Indian Railways route in South India that connects Tamil Nadu’s capital Chennai with Kerala’s capital Thiruvananthapuram, serving numerous important cities and towns along the way.
-
D.
Chennai–Coimbatore line
The Chennai–Coimbatore line is a major railway route in the Indian state of Tamil Nadu that connects the state capital Chennai with the industrial city of Coimbatore, serving as a key corridor for both passenger and freight traffic.
-
E.
Chennai–Bangalore line
The Chennai–Bangalore line is a major Indian Railways trunk route connecting the cities of Chennai in Tamil Nadu and Bengaluru in Karnataka, serving numerous intermediate towns and suburban areas.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.