Kalupur railway station
E387770
Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kalupur railway station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3780308 — 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: Kalupur railway station Context triple: [Ahmedabad Junction railway station, alsoKnownAs, Kalupur railway station]
-
A.
Larkana Railway Station
Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
-
B.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
C.
Mirzapur railway station
Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
- 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: Kalupur railway station Target entity description: Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
-
A.
Larkana Railway Station
Larkana Railway Station is a key rail transport hub serving the city of Larkana in Sindh, Pakistan.
-
B.
Jamnagar railway station
Jamnagar railway station is a major rail hub in Gujarat, India, serving the city of Jamnagar with connections to numerous regional and long-distance destinations.
-
C.
Mirzapur railway station
Mirzapur railway station is a key rail transit hub serving the city of Mirzapur in Uttar Pradesh, India, on major routes of the Indian Railways network.
-
D.
Ambala Cantonment railway station
Ambala Cantonment railway station is a major railway junction in Haryana, India, serving as an important transit hub on the Delhi–Kalka and Delhi–Amritsar routes.
-
E.
Sibi Railway Station
Sibi Railway Station is a key railway junction in Balochistan, Pakistan, serving as an important stop on major national rail routes.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
railway junction
ⓘ
railway station ⓘ |
| connectsTo |
major cities in India
ⓘ
regional destinations in Gujarat ⓘ |
| country | India ⓘ |
| electrified | yes ⓘ |
| handles |
long-distance trains
ⓘ
regional trains ⓘ |
| hasFacility |
food stalls
ⓘ
foot overbridges ⓘ multiple platforms ⓘ parking ⓘ reservation office ⓘ ticket counters ⓘ waiting rooms ⓘ |
| hasFunction | major railway hub ⓘ |
| hasStructureType | standard on-ground station ⓘ |
| isMainStationOf | Ahmedabad ⓘ |
| locatedIn |
Ahmedabad
ⓘ
Gujarat ⓘ |
| locatedInRegion |
Western India
ⓘ
surface form:
western India
|
| near |
Ahmedabad
ⓘ
surface form:
central Ahmedabad
|
| operator | Western Railway zone ⓘ |
| ownedBy | Indian Railways ⓘ |
| partOfNetwork | Indian Railways ⓘ |
| railwayDivision | Ahmedabad railway division ⓘ |
| railwayZone | Western Railway zone ⓘ |
| servesAsTerminusFor | several long-distance trains ⓘ |
| servesCity | Ahmedabad ⓘ |
| stationCode | ADI ⓘ |
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: Kalupur railway station Description of subject: Kalupur railway station is the main railway junction of Ahmedabad, Gujarat, serving as a major hub for long-distance and regional trains in western India.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.