North Western Railway zone
E705570
The North Western Railway zone is one of the 19 railway zones of Indian Railways, responsible for managing and operating rail services primarily across the states of Rajasthan and parts of Gujarat, Punjab, and Haryana.
All labels observed (1)
| Label | Occurrences |
|---|---|
| North Western Railway zone canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T7834609 — 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: North Western Railway zone Context triple: [Jodhpur Junction railway station, operatedBy, North Western Railway zone]
-
A.
North Eastern Railway zone
The North Eastern Railway zone is a major administrative division of Indian Railways responsible for operating and managing rail services across parts of northern and eastern Uttar Pradesh and neighboring regions.
-
B.
South Western Railway zone
South Western Railway zone is a major railway administrative division of Indian Railways responsible for managing and operating train services and infrastructure primarily across the state of Karnataka and parts of neighboring regions.
-
C.
Western Railway zone
The Western Railway zone is one of the major zones of Indian Railways, overseeing rail operations across parts of western India including the states of Gujarat, Maharashtra, and Madhya Pradesh.
-
D.
North Central Railway zone
The North Central Railway zone is one of the 19 railway zones of Indian Railways, headquartered at Prayagraj, and is a major rail network serving parts of Uttar Pradesh, Madhya Pradesh, Rajasthan, and Haryana.
-
E.
West Central Railway zone
West Central Railway zone is one of the zones of Indian Railways, headquartered in Jabalpur, that manages and operates rail services across parts of central India.
- 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: North Western Railway zone Target entity description: The North Western Railway zone is one of the 19 railway zones of Indian Railways, responsible for managing and operating rail services primarily across the states of Rajasthan and parts of Gujarat, Punjab, and Haryana.
-
A.
North Eastern Railway zone
The North Eastern Railway zone is a major administrative division of Indian Railways responsible for operating and managing rail services across parts of northern and eastern Uttar Pradesh and neighboring regions.
-
B.
South Western Railway zone
South Western Railway zone is a major railway administrative division of Indian Railways responsible for managing and operating train services and infrastructure primarily across the state of Karnataka and parts of neighboring regions.
-
C.
Western Railway zone
The Western Railway zone is one of the major zones of Indian Railways, overseeing rail operations across parts of western India including the states of Gujarat, Maharashtra, and Madhya Pradesh.
-
D.
North Central Railway zone
The North Central Railway zone is one of the 19 railway zones of Indian Railways, headquartered at Prayagraj, and is a major rail network serving parts of Uttar Pradesh, Madhya Pradesh, Rajasthan, and Haryana.
-
E.
West Central Railway zone
West Central Railway zone is one of the zones of Indian Railways, headquartered in Jabalpur, that manages and operates rail services across parts of central India.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
administrative division of Indian Railways
ⓘ
railway zone ⓘ |
| country | India ⓘ |
| dateEstablished | 2002-10-01 ⓘ |
| divisionCount | 4 ⓘ |
| formedFrom |
North Eastern Railway zone
NERFINISHED
ⓘ
Northern Railway zone NERFINISHED ⓘ Western Railway zone NERFINISHED ⓘ |
| governmentAgencyType | zonal railway ⓘ |
| hasDivision |
Ajmer railway division
NERFINISHED
ⓘ
Bikaner railway division NERFINISHED ⓘ Jaipur railway division NERFINISHED ⓘ Jodhpur railway division NERFINISHED ⓘ |
| headquarters |
Jaipur
NERFINISHED
ⓘ
Rajasthan NERFINISHED ⓘ |
| headquartersBuilding | North Western Railway Headquarters Office, Jaipur NERFINISHED ⓘ |
| jurisdictionIncludes |
Rajasthan
NERFINISHED
ⓘ
parts of Gujarat ⓘ parts of Haryana ⓘ parts of Punjab ⓘ |
| languageOfOfficialCommunication |
English
ⓘ
Hindi ⓘ |
| majorCityServed |
Ahmedabad
NERFINISHED
ⓘ
Ajmer NERFINISHED ⓘ Bhiwani NERFINISHED ⓘ Bikaner NERFINISHED ⓘ Hisar NERFINISHED ⓘ Jaipur NERFINISHED ⓘ Jaisalmer NERFINISHED ⓘ Jodhpur NERFINISHED ⓘ Ludhiana NERFINISHED ⓘ Rewari NERFINISHED ⓘ |
| notableRoute |
Bikaner–Rewari route
NERFINISHED
ⓘ
Delhi–Jaipur–Ahmedabad route NERFINISHED ⓘ Jodhpur–Jaisalmer route NERFINISHED ⓘ |
| operator | Indian Railways NERFINISHED ⓘ |
| parentOrganization | Ministry of Railways NERFINISHED ⓘ |
| partOfNetwork | Indian Railways broad-gauge network NERFINISHED ⓘ |
| primaryStateServed | Rajasthan NERFINISHED ⓘ |
| railGauge | broad gauge ⓘ |
| regionServed | Northwestern India NERFINISHED ⓘ |
| responsibility |
freight rail transport services
ⓘ
maintenance of railway infrastructure in its jurisdiction ⓘ management of railway operations in Rajasthan ⓘ passenger rail transport services ⓘ |
| standardGaugeWidth | 1676 mm ⓘ |
| stateServed |
Gujarat
NERFINISHED
ⓘ
Haryana NERFINISHED ⓘ Punjab NERFINISHED ⓘ |
| website | https://nwr.indianrailways.gov.in ⓘ |
| zoneCode | NWR NERFINISHED ⓘ |
| zoneNumber | 6 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: North Western Railway zone Description of subject: The North Western Railway zone is one of the 19 railway zones of Indian Railways, responsible for managing and operating rail services primarily across the states of Rajasthan and parts of Gujarat, Punjab, and Haryana.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.