Delhi–Ambala railway line

E438106

rail corridor railway line

The Delhi–Ambala railway line is a key rail corridor in northern India connecting the national capital Delhi with the city of Ambala, serving major towns and districts along its route.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (6)

Label	Occurrences
Delhi–Ambala–Kalka line	7
Delhi–Ambala–Kalka route	2
Delhi–Ambala line	1
Delhi–Ambala railway line canonical	1
Delhi–Ambala–Kalka line at Saharanpur	1
Delhi–Kalka line	1

How this entity was disambiguated

This entity first appeared as the object of triple T4419885 — 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: Delhi–Ambala railway line
Context triple: [Sonipat district, hasMajorRailwayLine, Delhi–Ambala railway line]

A. Agra–Bandikui–Jaipur line
The Agra–Bandikui–Jaipur line is a key railway route in northern India that connects the historic city of Agra with Jaipur via Bandikui, serving as an important corridor for both passenger and freight traffic.
B. Agra–Gwalior–Jhansi line
The Agra–Gwalior–Jhansi line is a key railway route in northern India that connects the historic cities of Agra, Gwalior, and Jhansi, serving as an important corridor for both passenger and freight traffic.
C. Mumbai–Ahmedabad–Delhi main line
The Mumbai–Ahmedabad–Delhi main line is a major Indian Railways trunk route that connects Mumbai with Ahmedabad and Delhi, serving as a key corridor for long-distance passenger and freight traffic in western and northern India.
D. Howrah–Nagpur–Mumbai line
The Howrah–Nagpur–Mumbai line is a major Indian Railways trunk route connecting Kolkata (Howrah) in the east with Mumbai in the west via Nagpur, serving as a key corridor for both passenger and freight traffic across central India.
E. Delhi–Kolkata rail corridor
The Delhi–Kolkata rail corridor is one of India’s busiest and most important railway routes, linking the national capital with the eastern metropolis through major northern and eastern cities.
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: Delhi–Ambala railway line
Target entity description: The Delhi–Ambala railway line is a key rail corridor in northern India connecting the national capital Delhi with the city of Ambala, serving major towns and districts along its route.

A. Agra–Bandikui–Jaipur line
The Agra–Bandikui–Jaipur line is a key railway route in northern India that connects the historic city of Agra with Jaipur via Bandikui, serving as an important corridor for both passenger and freight traffic.
B. Agra–Gwalior–Jhansi line
The Agra–Gwalior–Jhansi line is a key railway route in northern India that connects the historic cities of Agra, Gwalior, and Jhansi, serving as an important corridor for both passenger and freight traffic.
C. Mumbai–Ahmedabad–Delhi main line
The Mumbai–Ahmedabad–Delhi main line is a major Indian Railways trunk route that connects Mumbai with Ahmedabad and Delhi, serving as a key corridor for long-distance passenger and freight traffic in western and northern India.
D. Howrah–Nagpur–Mumbai line
The Howrah–Nagpur–Mumbai line is a major Indian Railways trunk route connecting Kolkata (Howrah) in the east with Mumbai in the west via Nagpur, serving as a key corridor for both passenger and freight traffic across central India.
E. Delhi–Kolkata rail corridor
The Delhi–Kolkata rail corridor is one of India’s busiest and most important railway routes, linking the national capital with the eastern metropolis through major northern and eastern cities.
F. None of above. chosen

Statements (27)

Predicate	Object
instanceOf	rail corridor ⓘ railway line ⓘ
connects	Delhi ⓘ
connectsTo	Ambala–Attari line ⓘ Ambala–Una Himachal line ⓘ Delhi–Howrah main line ⓘ linked to: Howrah–Delhi main line
country	India ⓘ
electrification	electrified ⓘ
endPoint	Ambala ⓘ
gauge	broad gauge ⓘ
locatedIn	Delhi ⓘ Haryana ⓘ
majorJunctionOnRoute	Ambala Cantonment Junction railway station ⓘ linked to: Ambala Cantonment Junction Delhi Junction railway station ⓘ linked to: Old Delhi Railway Station
operator	Indian Railways ⓘ Northern Railway zone ⓘ
partOf	Indian Railways network ⓘ linked to: Indian Railways
region	Northern India ⓘ linked to: northern India
serves	Delhi (union territory) ⓘ linked to: National Capital Territory of Delhi Haryana ⓘ major towns and districts between Delhi and Ambala ⓘ
significance	key rail corridor between Delhi and Punjab region ⓘ
startPoint	Delhi ⓘ
status	operational ⓘ
trackConfiguration	double track ⓘ
usedFor	freight traffic ⓘ passenger traffic ⓘ

How these facts were elicited