CSMT–Goregaon branch
E919787
The CSMT–Goregaon branch is a suburban railway corridor in Mumbai that connects Chhatrapati Shivaji Maharaj Terminus in South Mumbai to the western suburb of Goregaon, serving as part of the city’s Harbour line network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CSMT–Goregaon branch canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11322573 — 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: CSMT–Goregaon branch Context triple: [Harbour line (Mumbai Suburban Railway), hasBranch, CSMT–Goregaon branch]
-
A.
CSMT–Panvel branch
The CSMT–Panvel branch is a key suburban rail corridor in Mumbai connecting Chhatrapati Shivaji Maharaj Terminus in South Mumbai with the satellite city of Panvel, serving numerous residential and industrial suburbs along its route.
-
B.
Thane Sub Campus
Thane Sub Campus is a regional campus of the University of Bombay that extends the university’s academic and research facilities to the Thane area.
-
C.
CSMT–Panvel line
The CSMT–Panvel line is a key suburban railway corridor in Mumbai’s Harbour Line network, connecting the city’s historic Chhatrapati Shivaji Maharaj Terminus with the fast-growing satellite city of Panvel.
-
D.
Kalyan Sub Campus
Kalyan Sub Campus is a regional campus of the University of Bombay that extends the university’s academic and research facilities to the Kalyan area.
-
E.
Peenya depot
Peenya depot is a major maintenance and stabling facility serving Bengaluru’s Namma Metro system.
- 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: CSMT–Goregaon branch Target entity description: The CSMT–Goregaon branch is a suburban railway corridor in Mumbai that connects Chhatrapati Shivaji Maharaj Terminus in South Mumbai to the western suburb of Goregaon, serving as part of the city’s Harbour line network.
-
A.
CSMT–Panvel branch
The CSMT–Panvel branch is a key suburban rail corridor in Mumbai connecting Chhatrapati Shivaji Maharaj Terminus in South Mumbai with the satellite city of Panvel, serving numerous residential and industrial suburbs along its route.
-
B.
Thane Sub Campus
Thane Sub Campus is a regional campus of the University of Bombay that extends the university’s academic and research facilities to the Thane area.
-
C.
CSMT–Panvel line
The CSMT–Panvel line is a key suburban railway corridor in Mumbai’s Harbour Line network, connecting the city’s historic Chhatrapati Shivaji Maharaj Terminus with the fast-growing satellite city of Panvel.
-
D.
Kalyan Sub Campus
Kalyan Sub Campus is a regional campus of the University of Bombay that extends the university’s academic and research facilities to the Kalyan area.
-
E.
Peenya depot
Peenya depot is a major maintenance and stabling facility serving Bengaluru’s Namma Metro system.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
Harbour line branch
ⓘ
railway line ⓘ suburban railway corridor ⓘ |
| cityServed | Mumbai ⓘ |
| connectsStation |
Chhatrapati Shivaji Maharaj Terminus
ⓘ
Goregaon ⓘ |
| country | India ⓘ |
| electrification | 25 kV AC overhead lines ⓘ |
| formsConnectionBetween |
Goregaon area of western suburbs
ⓘ
linked to:
Goregaon
South Mumbai ⓘ |
| lineType | commuter rail ⓘ |
| locatedIn |
India
ⓘ
Maharashtra ⓘ Mumbai ⓘ |
| networkRole | suburban commuter corridor ⓘ |
| operator | Central Railway ⓘ |
| partOf |
Harbour line (Mumbai Suburban Railway)
ⓘ
Mumbai Suburban Railway ⓘ |
| partOfCorridor |
CSMT–Panvel–Goregaon Harbour line network
ⓘ
linked to:
CSMT–Panvel line
|
| servesArea |
South Mumbai
ⓘ
western suburbs of Mumbai ⓘ |
| serviceType | suburban rail services ⓘ |
| terminus |
Chhatrapati Shivaji Maharaj Terminus
ⓘ
Goregaon ⓘ |
| trackGauge | broad gauge ⓘ |
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: CSMT–Goregaon branch Description of subject: The CSMT–Goregaon branch is a suburban railway corridor in Mumbai that connects Chhatrapati Shivaji Maharaj Terminus in South Mumbai to the western suburb of Goregaon, serving as part of the city’s Harbour line network.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.