Sealdah–Bangaon railway line
E636319
The Sealdah–Bangaon railway line is a suburban rail corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Bangaon and serving numerous intermediate urban and suburban localities.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Sealdah–Bangaon line | 7 |
| Ranaghat–Bangaon line | 2 |
| Sealdah–Bangaon railway line canonical | 2 |
| Bangaon line | 1 |
| Bangaon–Petrapole line | 1 |
| Bangaon–Ranaghat line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7014994 — 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.
Target entity: Sealdah–Bangaon railway line Context triple: [Dum Dum, servedBy, Sealdah–Bangaon railway line]
-
A.
Sealdah–Ranaghat line
The Sealdah–Ranaghat line is a major suburban railway corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Ranaghat and serving numerous densely populated towns along the route.
-
B.
Howrah–New Jalpaiguri line
The Howrah–New Jalpaiguri line is a major railway route in the Indian state of West Bengal that connects Kolkata’s Howrah station with New Jalpaiguri, serving as a key corridor between southern and northern Bengal.
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C.
Howrah–Bardhaman main line
The Howrah–Bardhaman main line is a major suburban and long-distance railway corridor in West Bengal, India, connecting Howrah (Kolkata) with Bardhaman and serving numerous important towns along the route.
-
D.
Kharagpur–Bankura–Adra line
The Kharagpur–Bankura–Adra line is a railway route in the Indian state of West Bengal that connects Kharagpur with Adra via Bankura, serving as an important regional link for passenger and freight traffic.
-
E.
Barddhaman–Sainthia section
The Barddhaman–Sainthia section is a railway line in the Indian state of West Bengal that connects Barddhaman with Sainthia, serving several important towns and junctions along the route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Sealdah–Bangaon railway line Target entity description: The Sealdah–Bangaon railway line is a suburban rail corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Bangaon and serving numerous intermediate urban and suburban localities.
-
A.
Sealdah–Ranaghat line
The Sealdah–Ranaghat line is a major suburban railway corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Ranaghat and serving numerous densely populated towns along the route.
-
B.
Howrah–New Jalpaiguri line
The Howrah–New Jalpaiguri line is a major railway route in the Indian state of West Bengal that connects Kolkata’s Howrah station with New Jalpaiguri, serving as a key corridor between southern and northern Bengal.
-
C.
Howrah–Bardhaman main line
The Howrah–Bardhaman main line is a major suburban and long-distance railway corridor in West Bengal, India, connecting Howrah (Kolkata) with Bardhaman and serving numerous important towns along the route.
-
D.
Kharagpur–Bankura–Adra line
The Kharagpur–Bankura–Adra line is a railway route in the Indian state of West Bengal that connects Kharagpur with Adra via Bankura, serving as an important regional link for passenger and freight traffic.
-
E.
Barddhaman–Sainthia section
The Barddhaman–Sainthia section is a railway line in the Indian state of West Bengal that connects Barddhaman with Sainthia, serving several important towns and junctions along the route.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
railway line
ⓘ
suburban railway line ⓘ |
| category |
rail transport in Kolkata
ⓘ
railway lines in West Bengal ⓘ |
| connects |
Bangaon
ⓘ
linked to:
Bongaon
Sealdah ⓘ |
| country | India ⓘ |
| division | Sealdah railway division ⓘ |
| electrification | 25 kV AC overhead ⓘ |
| electrified | yes ⓘ |
| electrifiedRoute | Kolkata Suburban Railway network ⓘ |
| gauge | broad gauge ⓘ |
| hasFunction |
daily commuting
ⓘ
regional connectivity ⓘ |
| hasLocale |
Kolkata metropolitan region
ⓘ
linked to:
Kolkata Metropolitan Area
North 24 Parganas ⓘ
linked to:
North 24 Parganas district
|
| hasServiceType |
EMU local trains
ⓘ
suburban local trains ⓘ |
| hasTraffic | high suburban passenger volume ⓘ |
| locatedIn |
Kolkata metropolitan area
ⓘ
linked to:
Kolkata Metropolitan Area
West Bengal ⓘ |
| locatedInTimeZone | Indian Standard Time ⓘ |
| network | Eastern Railway ⓘ |
| operator | Eastern Railway zone ⓘ |
| owner | Indian Railways ⓘ |
| partOf | Kolkata Suburban Railway ⓘ |
| partOfCorridor |
Kolkata suburban rail corridors
ⓘ
linked to:
Sealdah suburban corridor
|
| passesThrough | North 24 Parganas district ⓘ |
| primaryStation |
Bangaon Junction
ⓘ
Sealdah ⓘ |
| railwayType | double-line in busy sections ⓘ |
| railwayZone | Eastern Railway zone ⓘ |
| region | eastern India ⓘ |
| serves | Kolkata Suburban Railway network ⓘ |
| servesArea |
suburban localities of Kolkata metropolitan area
ⓘ
urban localities of North 24 Parganas district ⓘ |
| servesCity |
Kolkata
ⓘ
linked to:
Calcutta
|
| servesTown |
Bangaon
ⓘ
linked to:
Bongaon
|
| state | West Bengal ⓘ |
| system | Indian Railways ⓘ |
| terminus |
Bangaon railway station
ⓘ
linked to:
Bongaon Junction railway station
Sealdah railway station ⓘ
linked to:
Sealdah
|
| trackGauge | 1,676 mm ⓘ |
| usedFor |
commuter rail services
ⓘ
suburban passenger 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.
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.
Subject: Sealdah–Bangaon railway line Description of subject: The Sealdah–Bangaon railway line is a suburban rail corridor in the Kolkata metropolitan area of West Bengal, India, connecting Sealdah station with Bangaon and serving numerous intermediate urban and suburban localities.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.