Ahmedabad railway division
E387769
Ahmedabad railway division is a key administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Ahmedabad in the state of Gujarat.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ahmedabad railway division canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T3780277 — 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: Ahmedabad railway division Context triple: [Ahmedabad Junction railway station, railwayDivision, Ahmedabad railway division]
-
A.
Rajkot railway division
Rajkot railway division is an administrative division of Indian Railways’ Western Railway zone responsible for managing railway operations and infrastructure in and around Rajkot in Gujarat.
-
B.
Hyderabad railway division
Hyderabad railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Hyderabad.
-
C.
Ahmedabad Junction railway station
Ahmedabad Junction railway station is the primary and busiest rail hub of Ahmedabad, Gujarat, serving as a major junction on the Western Railway network in India.
-
D.
Secunderabad railway division
Secunderabad railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Secunderabad and parts of the surrounding region.
-
E.
Bengaluru railway division
Bengaluru railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Bengaluru.
- 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: Ahmedabad railway division Target entity description: Ahmedabad railway division is a key administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Ahmedabad in the state of Gujarat.
-
A.
Rajkot railway division
Rajkot railway division is an administrative division of Indian Railways’ Western Railway zone responsible for managing railway operations and infrastructure in and around Rajkot in Gujarat.
-
B.
Hyderabad railway division
Hyderabad railway division is an administrative unit of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Hyderabad.
-
C.
Ahmedabad Junction railway station
Ahmedabad Junction railway station is the primary and busiest rail hub of Ahmedabad, Gujarat, serving as a major junction on the Western Railway network in India.
-
D.
Secunderabad railway division
Secunderabad railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Secunderabad and parts of the surrounding region.
-
E.
Bengaluru railway division
Bengaluru railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Bengaluru.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
administrative division of Indian Railways
ⓘ
railway division ⓘ |
| administers | multiple passenger and freight stations in Gujarat ⓘ |
| belongsToRailwayZone | Western Railway zone ⓘ |
| country | India ⓘ |
| followsTimeZone | Indian Standard Time ⓘ |
| formedUnder |
Ministry of Railways (India)
ⓘ
surface form:
Ministry of Railways, Government of India
|
| governedBy | Indian Railways Act and rules ⓘ |
| hasAbbreviation | ADI division ⓘ |
| hasJurisdiction |
parts of Gujarat
ⓘ
sections of Rajasthan (border areas, if applicable) ⓘ |
| hasKeyCity | Ahmedabad ⓘ |
| hasParentOrganization | Western Railway ⓘ |
| headquarteredIn | Ahmedabad ⓘ |
| includesMajorStation | Ahmedabad Junction railway station ⓘ |
| includesStationCategory |
A category stations (historically)
ⓘ
A1 category stations (historically) ⓘ |
| isOneOf | railway divisions of Western Railway ⓘ |
| languageOfAdministration |
English
ⓘ
Gujarati ⓘ Hindi ⓘ |
| locatedIn | Ahmedabad ⓘ |
| locatedInState | Gujarat ⓘ |
| locatedOn |
Western Railway zone
ⓘ
surface form:
Western Railway network
|
| managesInfrastructureInAndAround | Ahmedabad ⓘ |
| modeOfTransport | rail ⓘ |
| networkPartOf | broad gauge network of Western Railway ⓘ |
| operatedBy | Indian Railways ⓘ |
| partOf | Western Railway zone ⓘ |
| railwayZoneHeadquarters | Churchgate, Mumbai ⓘ |
| region | Western India ⓘ |
| responsibleFor |
commercial railway activities in its jurisdiction
ⓘ
freight services management ⓘ maintenance of overhead equipment for electrified routes ⓘ maintenance of signaling systems in its jurisdiction ⓘ maintenance of stations in its jurisdiction ⓘ maintenance of tracks in its jurisdiction ⓘ passenger services management ⓘ railway infrastructure maintenance ⓘ safety of train operations in its jurisdiction ⓘ train operations management ⓘ |
| sector | public transport ⓘ |
| servesState | Gujarat ⓘ |
| servesUrbanArea |
Ahmedabad
ⓘ
surface form:
Ahmedabad metropolitan region
|
| supervisedBy | Divisional Railway Manager ⓘ |
| usesTrackGauge | broad gauge ⓘ |
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: Ahmedabad railway division Description of subject: Ahmedabad railway division is a key administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around Ahmedabad in the state of Gujarat.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Ahmedabad Junction railway station