Vijayawada railway division
E192556
Vijayawada railway division is a major administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and infrastructure in and around Vijayawada, Andhra Pradesh.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Vijayawada railway division canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1688873 — 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: Vijayawada railway division Context triple: [Vijayawada, railwayDivisionHeadquartersOf, Vijayawada railway division]
-
A.
Vijayawada Junction railway station
Vijayawada Junction railway station is one of the busiest and most important railway hubs in India, serving as a major transit and operational center on the South Central Railway network.
-
B.
South Central Railway zone
The South Central Railway zone is one of the 19 railway zones of Indian Railways, headquartered in Secunderabad, that oversees and operates rail services across parts of Telangana, Andhra Pradesh, Maharashtra, and neighboring regions.
-
C.
Warangal division
Warangal division was an administrative subdivision centered around the city of Warangal within the former Hyderabad State in India.
-
D.
Secunderabad Junction
Secunderabad Junction is one of the major railway hubs in South India, serving as a key transit and operations center for the Hyderabad metropolitan region.
-
E.
Guntur Junction railway station
Guntur Junction railway station is a major railway hub in Andhra Pradesh, India, serving as a key junction connecting multiple important routes in the region.
- 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: Vijayawada railway division Target entity description: Vijayawada railway division is a major administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and infrastructure in and around Vijayawada, Andhra Pradesh.
-
A.
Vijayawada Junction railway station
Vijayawada Junction railway station is one of the busiest and most important railway hubs in India, serving as a major transit and operational center on the South Central Railway network.
-
B.
South Central Railway zone
The South Central Railway zone is one of the 19 railway zones of Indian Railways, headquartered in Secunderabad, that oversees and operates rail services across parts of Telangana, Andhra Pradesh, Maharashtra, and neighboring regions.
-
C.
Warangal division
Warangal division was an administrative subdivision centered around the city of Warangal within the former Hyderabad State in India.
-
D.
Secunderabad Junction
Secunderabad Junction is one of the major railway hubs in South India, serving as a key transit and operations center for the Hyderabad metropolitan region.
-
E.
Guntur Junction railway station
Guntur Junction railway station is a major railway hub in Andhra Pradesh, India, serving as a key junction connecting multiple important routes in the region.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
administrative division of Indian Railways
ⓘ
railway division ⓘ |
| continent | Asia ⓘ |
| country | India ⓘ |
| countrySubdivision | Andhra Pradesh ⓘ |
| hasAdministrativeRole |
divisional control of railway assets
ⓘ
divisional control of railway staff ⓘ divisional control of train operations ⓘ |
| hasImportantJunction |
Vijayawada Junction railway station
ⓘ
surface form:
Vijayawada Junction
|
| hasMainStation | Vijayawada Junction railway station ⓘ |
| hasMajorFunction |
coordination of long-distance and regional trains
ⓘ
maintenance of tracks and signaling in its jurisdiction ⓘ management of railway stations in its jurisdiction ⓘ |
| hasTransportMode | rail transport ⓘ |
| headquartersLocation | Vijayawada ⓘ |
| inception | 1966 ⓘ |
| isPartOfRailwaySystem | South Central Railway zone divisional structure ⓘ |
| jurisdictionIncludes |
Vijayawada Junction railway station
ⓘ
routes around Vijayawada ⓘ sections in Andhra Pradesh ⓘ |
| languageUsed |
English
ⓘ
Telugu ⓘ |
| locatedInTheAdministrativeTerritorialEntity |
Andhra Pradesh
ⓘ
Vijayawada district ⓘ |
| locatedInTimeZone | Indian Standard Time ⓘ |
| locatedOnRiverBasin | Krishna River basin ⓘ |
| operator | Indian Railways ⓘ |
| parentOrganization |
Ministry of Railways (India)
ⓘ
surface form:
Ministry of Railways, Government of India
|
| partOf | South Central Railway zone ⓘ |
| primaryFunction |
freight services management
ⓘ
passenger services management ⓘ railway infrastructure maintenance ⓘ railway operations management ⓘ |
| railwayGauge | broad gauge ⓘ |
| railwayNetwork |
Indian broad gauge
ⓘ
surface form:
Indian Railways broad-gauge network
|
| railwayZone | South Central Railway zone ⓘ |
| railwayZoneCode | SCR ⓘ |
| railwayZoneHeadquarters | Secunderabad ⓘ |
| regionServed |
Andhra Pradesh
ⓘ
Vijayawada ⓘ
surface form:
Vijayawada metropolitan region
|
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: Vijayawada railway division Description of subject: Vijayawada railway division is a major administrative division of Indian Railways under the South Central Railway zone, overseeing railway operations and infrastructure in and around Vijayawada, Andhra Pradesh.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.