Howrah railway division
E196583
Howrah railway division is a major administrative division of Indian Railways under the Eastern Railway zone, overseeing railway operations and infrastructure centered around Howrah in West Bengal.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Howrah railway division canonical | 10 |
| Howrah railway complex | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1752569 — 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: Howrah railway division Context triple: [Howrah, railwayDivisionHeadquarters, Howrah railway division]
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A.
Eastern Railway
Eastern Railway is one of the major zones of Indian Railways, operating extensive rail services primarily across eastern India.
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B.
Northeast Frontier Railway (partly)
Northeast Frontier Railway is a zone of Indian Railways responsible for rail operations across much of India’s northeastern region and parts of eastern states.
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C.
Bolpur Shantiniketan railway station
Bolpur Shantiniketan railway station is a key rail hub in West Bengal, India, serving the town of Bolpur and the nearby cultural and educational center of Santiniketan.
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D.
Bareilly Junction
Bareilly Junction is a major railway station in Uttar Pradesh, India, serving as a key transit hub connecting Bareilly to numerous regional and long-distance routes across the country.
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E.
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.
- 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: Howrah railway division Target entity description: Howrah railway division is a major administrative division of Indian Railways under the Eastern Railway zone, overseeing railway operations and infrastructure centered around Howrah in West Bengal.
-
A.
Eastern Railway
Eastern Railway is one of the major zones of Indian Railways, operating extensive rail services primarily across eastern India.
-
B.
Northeast Frontier Railway (partly)
Northeast Frontier Railway is a zone of Indian Railways responsible for rail operations across much of India’s northeastern region and parts of eastern states.
-
C.
Bolpur Shantiniketan railway station
Bolpur Shantiniketan railway station is a key rail hub in West Bengal, India, serving the town of Bolpur and the nearby cultural and educational center of Santiniketan.
-
D.
Bareilly Junction
Bareilly Junction is a major railway station in Uttar Pradesh, India, serving as a key transit hub connecting Bareilly to numerous regional and long-distance routes across the country.
-
E.
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.
- F. None of above. chosen
Statements (48)
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: Howrah railway division Description of subject: Howrah railway division is a major administrative division of Indian Railways under the Eastern Railway zone, overseeing railway operations and infrastructure centered around Howrah in West Bengal.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Howrah railway complex