Chepauk MRTS station

E817779

Mass Rapid Transit System station railway station suburban railway station

Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.

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All labels observed (5)

Label	Occurrences
Chepauk railway station	2
Chennai Mass Rapid Transit System stations	1
Chepauk MRTS railway station	1
Chepauk MRTS station canonical	1
Triplicane MRTS railway station	1

How this entity was disambiguated

This entity first appeared as the object of triple T9743637 — 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: Chepauk MRTS station
Context triple: [Chepauk, hasLandmark, Chepauk MRTS station]

A. Kodambakkam railway station
Kodambakkam railway station is a suburban rail stop in Chennai, India, serving the Kodambakkam neighborhood on the city’s Mass Rapid Transit and suburban railway network.
B. Vandalur railway station
Vandalur railway station is a suburban rail stop in Chennai, India, serving as a key access point for visitors to the nearby Arignar Anna Zoological Park.
C. Chennai Central Metro
Chennai Central Metro is a major underground interchange station in Chennai, India, connecting the Chennai Metro network with the city’s primary railway terminus and other urban transit services.
D. Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
E. GTB Nagar metro station
GTB Nagar metro station is a Delhi Metro station in North Delhi that serves as a key access point to the University of Delhi’s North Campus and surrounding student 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: Chepauk MRTS station
Target entity description: Chepauk MRTS station is an elevated suburban railway station in Chennai, India, serving the Mass Rapid Transit System near the Chepauk area and its prominent institutions.

A. Kodambakkam railway station
Kodambakkam railway station is a suburban rail stop in Chennai, India, serving the Kodambakkam neighborhood on the city’s Mass Rapid Transit and suburban railway network.
B. Vandalur railway station
Vandalur railway station is a suburban rail stop in Chennai, India, serving as a key access point for visitors to the nearby Arignar Anna Zoological Park.
C. Chennai Central Metro
Chennai Central Metro is a major underground interchange station in Chennai, India, connecting the Chennai Metro network with the city’s primary railway terminus and other urban transit services.
D. Nadaprabhu Kempegowda Metro Station
Nadaprabhu Kempegowda Metro Station is a major interchange and transit hub in Bengaluru’s Namma Metro network, connecting multiple lines and serving as one of the city’s busiest urban rail stations.
E. GTB Nagar metro station
GTB Nagar metro station is a Delhi Metro station in North Delhi that serves as a key access point to the University of Delhi’s North Campus and surrounding student areas.
F. None of above. chosen

Statements (45)

Predicate	Object
instanceOf	Mass Rapid Transit System station ⓘ railway station ⓘ suburban railway station ⓘ
accessibleFrom	Wallajah Road ⓘ
adjacentTo	M. A. Chidambaram Stadium ⓘ
category	Chennai Mass Rapid Transit System stations ⓘ linked to: Chepauk MRTS station Railway stations in Chennai ⓘ
city	Chennai ⓘ
connectedTo	Chennai Beach railway station via MRTS line ⓘ Velachery railway station via MRTS line ⓘ
country	India ⓘ
division	Chennai railway division ⓘ
electrification	25 kV AC overhead line ⓘ
hasLevel	elevated concourse level ⓘ platform level ⓘ
hasParking	yes (limited, approximate) ⓘ
hasStationCode	CHEP (approximate, may vary) ⓘ
line	Chennai Beach–Velachery MRTS line ⓘ linked to: Chennai MRTS
locatedIn	Chennai ⓘ India ⓘ Tamil Nadu ⓘ
near	Bay of Bengal coast at Chennai ⓘ Marina Beach ⓘ
openedForService	late 20th century (approximate) ⓘ
operator	Southern Railway zone ⓘ
owner	Indian Railways ⓘ
partOf	Chennai suburban railway network ⓘ linked to: Chennai Suburban Railway
platforms	2 ⓘ
publicTransportMode	rail ⓘ
railwayNetwork	Chennai MRTS ⓘ
railwayStyle	Indian Railways style ⓘ
serves	Chepauk ⓘ Chepauk Stadium ⓘ linked to: M. A. Chidambaram Stadium M. A. Chidambaram Stadium ⓘ Tamil Nadu Government offices in Chepauk ⓘ University of Madras ⓘ commuters in central Chennai ⓘ office commuters ⓘ spectators attending cricket matches at Chepauk Stadium ⓘ students of nearby educational institutions ⓘ
state	Tamil Nadu ⓘ
structureType	elevated ⓘ
system	Chennai Mass Rapid Transit System ⓘ linked to: Chennai MRTS
tracks	2 ⓘ
zone	Southern Railway zone ⓘ

How these facts were elicited