Noapara depot
E635149
Noapara depot is a major maintenance and stabling facility for the Kolkata Metro, serving as a key operational hub for its trains.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Noapara depot canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7016008 — 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: Noapara depot Context triple: [Kolkata Metro, hasDepot, Noapara depot]
-
A.
Gyaspur Depot
Gyaspur Depot is a major maintenance and stabling facility serving the Ahmedabad Metro system in Ahmedabad, India.
-
B.
Dibrugarh railway station
Dibrugarh railway station is a major rail hub in Assam, India, serving the city of Dibrugarh and connecting it to key destinations across the country.
-
C.
Wadala Depot
Wadala Depot is a key station and maintenance hub on the Mumbai Monorail network, serving the Wadala area of Mumbai, India.
-
D.
Dinajpur Railway Station
Dinajpur Railway Station is a key rail transit hub serving the city of Dinajpur and its surrounding region.
-
E.
Chandannagar railway station
Chandannagar railway station is a suburban rail station in West Bengal, India, serving the town of Chandannagar on the Howrah–Bardhaman main line of the Kolkata Suburban Railway network.
- 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: Noapara depot Target entity description: Noapara depot is a major maintenance and stabling facility for the Kolkata Metro, serving as a key operational hub for its trains.
-
A.
Gyaspur Depot
Gyaspur Depot is a major maintenance and stabling facility serving the Ahmedabad Metro system in Ahmedabad, India.
-
B.
Dibrugarh railway station
Dibrugarh railway station is a major rail hub in Assam, India, serving the city of Dibrugarh and connecting it to key destinations across the country.
-
C.
Wadala Depot
Wadala Depot is a key station and maintenance hub on the Mumbai Monorail network, serving the Wadala area of Mumbai, India.
-
D.
Dinajpur Railway Station
Dinajpur Railway Station is a key rail transit hub serving the city of Dinajpur and its surrounding region.
-
E.
Chandannagar railway station
Chandannagar railway station is a suburban rail station in West Bengal, India, serving the town of Chandannagar on the Howrah–Bardhaman main line of the Kolkata Suburban Railway network.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
metro depot
ⓘ
railway maintenance facility ⓘ |
| category |
Kolkata Metro infrastructure
ⓘ
Railway depots in India ⓘ |
| connectedTo | Noapara metro station ⓘ |
| country | India ⓘ |
| electrification | 750 V DC third rail ⓘ |
| function |
operations support hub
ⓘ
train maintenance ⓘ train stabling ⓘ |
| hasFacility |
administrative buildings
ⓘ
inspection lines ⓘ maintenance sheds ⓘ stabling lines ⓘ workshops ⓘ |
| locatedIn |
India
ⓘ
Kolkata ⓘ
linked to:
Calcutta
West Bengal ⓘ |
| ownedBy |
Metro Railway Kolkata
ⓘ
linked to:
Kolkata Metro
|
| partOf | Kolkata Metro ⓘ |
| railGauge | broad gauge ⓘ |
| role |
key operational hub for Kolkata Metro trains
ⓘ
major maintenance facility for Kolkata Metro ⓘ |
| serves |
Kolkata Metro Line 1
ⓘ
linked to:
Kolkata Metro
|
| supports | rolling stock of Kolkata Metro ⓘ |
| usedBy |
Kolkata Metro Railway
ⓘ
linked to:
Kolkata Metro
|
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: Noapara depot Description of subject: Noapara depot is a major maintenance and stabling facility for the Kolkata Metro, serving as a key operational hub for its trains.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.