Rangiya railway division
E646414
Rangiya railway division is an administrative division of Indian Railways under the Northeast Frontier Railway zone, overseeing rail operations in parts of Assam and nearby northeastern regions.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rangiya railway division canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7085116 — 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: Rangiya railway division Context triple: [Northeast Frontier Railway, division, Rangiya railway division]
-
A.
Katihar railway division
Katihar railway division is an administrative division of Indian Railways under the Northeast Frontier Railway zone, overseeing rail operations and infrastructure in and around Katihar in eastern India.
-
B.
Lumding railway division
Lumding railway division is an administrative division of Indian Railways in the Northeast Frontier Railway zone, overseeing rail operations and infrastructure in parts of Assam and the surrounding northeastern region.
-
C.
Alipurduar railway division
Alipurduar railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Alipurduar region of West Bengal.
-
D.
Kota railway division
Kota railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Kota within the West Central Railway zone.
-
E.
Danapur railway division
Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
- 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: Rangiya railway division Target entity description: Rangiya railway division is an administrative division of Indian Railways under the Northeast Frontier Railway zone, overseeing rail operations in parts of Assam and nearby northeastern regions.
-
A.
Katihar railway division
Katihar railway division is an administrative division of Indian Railways under the Northeast Frontier Railway zone, overseeing rail operations and infrastructure in and around Katihar in eastern India.
-
B.
Lumding railway division
Lumding railway division is an administrative division of Indian Railways in the Northeast Frontier Railway zone, overseeing rail operations and infrastructure in parts of Assam and the surrounding northeastern region.
-
C.
Alipurduar railway division
Alipurduar railway division is an administrative division of Indian Railways responsible for managing railway operations and infrastructure in and around the Alipurduar region of West Bengal.
-
D.
Kota railway division
Kota railway division is an administrative division of Indian Railways responsible for managing railway operations, infrastructure, and services in and around Kota within the West Central Railway zone.
-
E.
Danapur railway division
Danapur railway division is an administrative division of Indian Railways under the East Central Railway zone, overseeing train operations and infrastructure in and around Danapur in the state of Bihar.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | railway division ⓘ |
| country | India ⓘ |
| divisionCode | RNY NERFINISHED ⓘ |
| gaugeType | broad gauge ⓘ |
| hasParentOrganization | Ministry of Railways (India) NERFINISHED ⓘ |
| hasRailwayStation | Rangiya Junction railway station NERFINISHED ⓘ |
| headquarters | Rangiya NERFINISHED ⓘ |
| jurisdiction |
selected railway routes in Assam
ⓘ
selected railway routes in Northeast India ⓘ |
| languageUsed |
Assamese
NERFINISHED
ⓘ
English ⓘ Hindi NERFINISHED ⓘ |
| locatedIn | Assam ⓘ |
| managesInfrastructureType |
railway depots
ⓘ
railway stations ⓘ railway tracks ⓘ signalling systems ⓘ |
| operatedBy | Indian Railways NERFINISHED ⓘ |
| overseesRailOperationsIn |
nearby northeastern regions of India
ⓘ
parts of Assam ⓘ |
| partOf | Northeast Frontier Railway zone NERFINISHED ⓘ |
| railwayNetwork | Northeast Frontier Railway network NERFINISHED ⓘ |
| railwayZone | Northeast Frontier Railway zone NERFINISHED ⓘ |
| regionServed | Northeast India ⓘ |
| responsibility |
freight services management
ⓘ
maintenance of railway infrastructure ⓘ passenger services management ⓘ train operations management ⓘ |
| sector | rail transport ⓘ |
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: Rangiya railway division Description of subject: Rangiya railway division is an administrative division of Indian Railways under the Northeast Frontier Railway zone, overseeing rail operations in parts of Assam and nearby northeastern regions.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Northeast Frontier Railway