Tughlakabad electric loco shed (jurisdictional association)
E508049
Tughlakabad electric loco shed (jurisdictional association) is an Indian Railways electric locomotive maintenance and stabling facility operating under the jurisdiction of the North Central Railway zone.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tughlakabad electric loco shed | 1 |
| Tughlakabad electric loco shed (jurisdictional association) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5288121 — 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: Tughlakabad electric loco shed (jurisdictional association) Context triple: [North Central Railway zone, hasLocoShed, Tughlakabad electric loco shed (jurisdictional association)]
-
A.
Gyaspur Depot
Gyaspur Depot is a major maintenance and stabling facility serving the Ahmedabad Metro system in Ahmedabad, India.
-
B.
Wimco Nagar depot
Wimco Nagar depot is a maintenance and stabling facility serving the northern stretch of the Chennai Metro network in Chennai, India.
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C.
Delhi division of Northern Railway
The Delhi division of Northern Railway is a major administrative and operational railway division in northern India that manages rail services and infrastructure across the Delhi region and surrounding areas.
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D.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
E.
Wadala Depot
Wadala Depot is a key station and maintenance hub on the Mumbai Monorail network, serving the Wadala area of Mumbai, India.
- 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: Tughlakabad electric loco shed (jurisdictional association) Target entity description: Tughlakabad electric loco shed (jurisdictional association) is an Indian Railways electric locomotive maintenance and stabling facility operating under the jurisdiction of the North Central Railway zone.
-
A.
Gyaspur Depot
Gyaspur Depot is a major maintenance and stabling facility serving the Ahmedabad Metro system in Ahmedabad, India.
-
B.
Wimco Nagar depot
Wimco Nagar depot is a maintenance and stabling facility serving the northern stretch of the Chennai Metro network in Chennai, India.
-
C.
Delhi division of Northern Railway
The Delhi division of Northern Railway is a major administrative and operational railway division in northern India that manages rail services and infrastructure across the Delhi region and surrounding areas.
-
D.
Hoshangabad railway station
Hoshangabad railway station is a regional rail transit hub serving the city of Hoshangabad (Narmadapuram) in Madhya Pradesh, India, on the main Delhi–Chennai railway route.
-
E.
Wadala Depot
Wadala Depot is a key station and maintenance hub on the Mumbai Monorail network, serving the Wadala area of Mumbai, India.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf |
electric locomotive shed
ⓘ
railway maintenance facility ⓘ |
| country | India ⓘ |
| function |
electric locomotive maintenance
ⓘ
electric locomotive stabling ⓘ |
| jurisdiction | North Central Railway zone ⓘ |
| operator | Indian Railways ⓘ |
| partOf | Indian Railways electric locomotive maintenance network ⓘ |
| railwayZone | North Central Railway zone ⓘ |
| serviceType | electric traction locomotives ⓘ |
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: Tughlakabad electric loco shed (jurisdictional association) Description of subject: Tughlakabad electric loco shed (jurisdictional association) is an Indian Railways electric locomotive maintenance and stabling facility operating under the jurisdiction of the North Central Railway zone.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
North Central Railway zone
→
hasLocoShed
→
Tughlakabad electric loco shed (jurisdictional association)
ⓘ
linked to: Tughlakabad electric loco shed (jurisdictional association)