Konkan Railway corridor

E77513

railway line transport corridor

The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.

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All labels observed (7)

Label	Occurrences
Konkan Railway	13
Konkan Railway line	4
Konkan Railway Corporation Limited	1
Konkan Railway coastal route	1
Konkan Railway corridor canonical	1
Konkan Railway main line	1
Konkan Railway region	1

How this entity was disambiguated

This entity first appeared as the object of triple T617970 — 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: Konkan Railway corridor
Context triple: [Konkan, transport, Konkan Railway corridor]

A. Mumbai Suburban Railway
The Mumbai Suburban Railway is a high-capacity commuter rail network that forms the backbone of public transport in the Mumbai metropolitan region, carrying millions of passengers daily across its extensive routes.
B. Bundelkhand Expressway
Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
C. Purvanchal Expressway
Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
D. Mumbai Monorail
Mumbai Monorail is an elevated urban rail system in Mumbai, India, designed to supplement the city's existing public transport network and ease congestion.
E. Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
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: Konkan Railway corridor
Target entity description: The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.

A. Mumbai Suburban Railway
The Mumbai Suburban Railway is a high-capacity commuter rail network that forms the backbone of public transport in the Mumbai metropolitan region, carrying millions of passengers daily across its extensive routes.
B. Bundelkhand Expressway
Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
C. Purvanchal Expressway
Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
D. Mumbai Monorail
Mumbai Monorail is an elevated urban rail system in Mumbai, India, designed to supplement the city's existing public transport network and ease congestion.
E. Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
F. None of above. chosen

Statements (40)

Predicate	Object
instanceOf	railway line ⓘ transport corridor ⓘ
category	Coastal transport corridors in India ⓘ Rail transport in Goa ⓘ Rail transport in Karnataka ⓘ Rail transport in Maharashtra ⓘ Railway lines in India ⓘ
connectsState	Goa ⓘ Karnataka ⓘ Maharashtra ⓘ
country	India ⓘ
electrification	25 kV AC overhead ⓘ
engineeringSignificance	considered an engineering marvel in Indian Railways ⓘ
followsCoastOf	Arabian Sea ⓘ
gauge	broad gauge ⓘ
impact	aided economic development of coastal Karnataka ⓘ aided economic development of coastal Maharashtra ⓘ boosted regional connectivity ⓘ supported tourism in Konkan and Goa ⓘ
knownFor	challenging terrain ⓘ landslide-prone areas ⓘ monsoon operational challenges ⓘ numerous bridges ⓘ numerous tunnels ⓘ
locatedIn	Konkan ⓘ surface form: Konkan region
operator	Konkan Railway Corporation Limited ⓘ
owner	Konkan Railway corridor self-linksurface differs ⓘ surface form: Konkan Railway Corporation Limited
partOf	Indian Railways ⓘ surface form: Indian Railways network
passesThrough	Goa ⓘ Karnataka ⓘ Maharashtra ⓘ
role	facilitates freight movement along Konkan coast ⓘ facilitates passenger movement between Mumbai and Mangaluru region ⓘ major transport link on India’s west coast ⓘ
runsAlong	Konkan ⓘ surface form: Konkan coast
safetyMeasures	landslide monitoring systems in monsoon ⓘ speed restrictions during heavy rains ⓘ
terrain	hilly ⓘ rugged ⓘ
trackType	single track ⓘ

How these facts were elicited