Versova–Andheri–Ghatkopar corridor
E874157
The Versova–Andheri–Ghatkopar corridor is a key east–west Mumbai Metro line that connects the western suburb of Versova to the central suburb of Ghatkopar via Andheri, significantly reducing travel time across the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Versova–Andheri–Ghatkopar corridor canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10606092 — 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: Versova–Andheri–Ghatkopar corridor Context triple: [Mumbai Metro One Private Limited, hasRoute, Versova–Andheri–Ghatkopar corridor]
-
A.
Sinhagad Road
Sinhagad Road is a major thoroughfare in Pune, India, known for connecting the city to the historic Sinhagad Fort area and running along the banks of the Mutha River.
-
B.
Vasai Road–Diva–Panvel route
The Vasai Road–Diva–Panvel route is a key suburban rail corridor in the Mumbai Metropolitan Region that links the Western, Central, and Harbour lines, facilitating cross-city and freight movement without passing through Mumbai’s main terminals.
-
C.
Nashik Road
Nashik Road is a major railway junction in Maharashtra, India, serving as the primary rail gateway to the city of Nashik and its surrounding region.
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D.
Noida Link Road
Noida Link Road is a key arterial route connecting East Delhi with the city of Noida in the National Capital Region of India.
-
E.
Colaba Causeway
Colaba Causeway is a bustling commercial street and cultural hotspot in South Mumbai, known for its colonial-era architecture, street shopping, cafés, and proximity to landmarks like the Gateway of 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: Versova–Andheri–Ghatkopar corridor Target entity description: The Versova–Andheri–Ghatkopar corridor is a key east–west Mumbai Metro line that connects the western suburb of Versova to the central suburb of Ghatkopar via Andheri, significantly reducing travel time across the city.
-
A.
Sinhagad Road
Sinhagad Road is a major thoroughfare in Pune, India, known for connecting the city to the historic Sinhagad Fort area and running along the banks of the Mutha River.
-
B.
Vasai Road–Diva–Panvel route
The Vasai Road–Diva–Panvel route is a key suburban rail corridor in the Mumbai Metropolitan Region that links the Western, Central, and Harbour lines, facilitating cross-city and freight movement without passing through Mumbai’s main terminals.
-
C.
Nashik Road
Nashik Road is a major railway junction in Maharashtra, India, serving as the primary rail gateway to the city of Nashik and its surrounding region.
-
D.
Noida Link Road
Noida Link Road is a key arterial route connecting East Delhi with the city of Noida in the National Capital Region of India.
-
E.
Colaba Causeway
Colaba Causeway is a bustling commercial street and cultural hotspot in South Mumbai, known for its colonial-era architecture, street shopping, cafés, and proximity to landmarks like the Gateway of India.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
metro line
ⓘ
public transport infrastructure ⓘ |
| alsoKnownAs |
Blue Line
ⓘ
Mumbai Metro Line 1 ⓘ
linked to:
Mumbai Metro
|
| character | elevated ⓘ |
| city | Mumbai ⓘ |
| connects |
Andheri
ⓘ
Ghatkopar ⓘ Versova ⓘ central suburbs of Mumbai ⓘ western suburbs of Mumbai ⓘ |
| country | India ⓘ |
| direction | east–west ⓘ |
| electrification | 25 kV AC overhead catenary ⓘ |
| endPoint | Ghatkopar ⓘ |
| fareSystem | automated fare collection ⓘ |
| infrastructureType | elevated viaduct ⓘ |
| interchangeWith |
Mumbai Suburban Railway at Andheri
ⓘ
linked to:
Mumbai Suburban Railway
Mumbai Suburban Railway at Ghatkopar ⓘ
linked to:
Ghatkopar railway station
|
| lineNumber | 1 ⓘ |
| locatedIn |
India
ⓘ
Maharashtra ⓘ Mumbai ⓘ |
| numberOfStations | 12 ⓘ |
| numberOfTracks | 2 ⓘ |
| officialName | Versova–Andheri–Ghatkopar corridor ⓘ |
| openingDate | 2014-06-08 ⓘ |
| operator | Mumbai Metro One Private Limited ⓘ |
| owner | Mumbai Metropolitan Region Development Authority ⓘ |
| partOf | Mumbai Metro ⓘ |
| passesThrough | Andheri ⓘ |
| purpose |
mass transit
ⓘ
reduce east–west travel time in Mumbai ⓘ |
| rollingStock | electric multiple units ⓘ |
| safetySystem |
automatic train operation
ⓘ
automatic train protection ⓘ |
| servedArea |
central suburbs of Mumbai
ⓘ
western suburbs of Mumbai ⓘ |
| significance |
first operational line of the Mumbai Metro
ⓘ
key east–west transport corridor in Mumbai ⓘ |
| startPoint | Versova ⓘ |
| status | operational ⓘ |
| system | Mumbai Metro ⓘ |
| ticketing |
contactless smart card
ⓘ
token-based single journey tickets ⓘ |
| trackGauge | standard gauge ⓘ |
| transitType | rapid transit ⓘ |
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: Versova–Andheri–Ghatkopar corridor Description of subject: The Versova–Andheri–Ghatkopar corridor is a key east–west Mumbai Metro line that connects the western suburb of Versova to the central suburb of Ghatkopar via Andheri, significantly reducing travel time across the city.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.