Magenta Line (Delhi Metro)
E710816
The Magenta Line of the Delhi Metro is a major rapid transit corridor in Delhi–NCR that connects Janakpuri West in West Delhi to Botanical Garden in Noida, enhancing east–west connectivity with several key interchanges.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Magenta Line (Delhi Metro) canonical | 4 |
| Delhi Metro Magenta Line | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7784172 — 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: Magenta Line (Delhi Metro) Context triple: [Pink Line (Delhi Metro), interchangeWith, Magenta Line (Delhi Metro)]
-
A.
Violet Line (Delhi Metro)
The Violet Line of the Delhi Metro is a major rapid transit corridor in Delhi connecting Kashmere Gate in the north to Raja Nahar Singh (Ballabhgarh) in the south, serving key historical and commercial areas along its route.
-
B.
Green Line (Delhi Metro)
The Green Line of the Delhi Metro is a rapid transit corridor in Delhi that primarily serves the city's western and northwestern areas, connecting key residential and industrial zones.
-
C.
Yellow Line (Delhi Metro)
The Yellow Line of the Delhi Metro is one of the system’s major north–south corridors, connecting key areas such as Samaypur Badli, Kashmere Gate, New Delhi, Rajiv Chowk, and Gurgaon, and serving as a crucial backbone of rapid transit in the Delhi NCR region.
-
D.
Blue Line (Delhi Metro)
Blue Line (Delhi Metro) is one of the major rapid transit corridors in Delhi, India, running predominantly east–west and serving as a key backbone of the city's metro network.
-
E.
Red Line (Delhi Metro)
Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
- 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: Magenta Line (Delhi Metro) Target entity description: The Magenta Line of the Delhi Metro is a major rapid transit corridor in Delhi–NCR that connects Janakpuri West in West Delhi to Botanical Garden in Noida, enhancing east–west connectivity with several key interchanges.
-
A.
Violet Line (Delhi Metro)
The Violet Line of the Delhi Metro is a major rapid transit corridor in Delhi connecting Kashmere Gate in the north to Raja Nahar Singh (Ballabhgarh) in the south, serving key historical and commercial areas along its route.
-
B.
Green Line (Delhi Metro)
The Green Line of the Delhi Metro is a rapid transit corridor in Delhi that primarily serves the city's western and northwestern areas, connecting key residential and industrial zones.
-
C.
Yellow Line (Delhi Metro)
The Yellow Line of the Delhi Metro is one of the system’s major north–south corridors, connecting key areas such as Samaypur Badli, Kashmere Gate, New Delhi, Rajiv Chowk, and Gurgaon, and serving as a crucial backbone of rapid transit in the Delhi NCR region.
-
D.
Blue Line (Delhi Metro)
Blue Line (Delhi Metro) is one of the major rapid transit corridors in Delhi, India, running predominantly east–west and serving as a key backbone of the city's metro network.
-
E.
Red Line (Delhi Metro)
Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | metro line ⓘ |
| character |
at grade
ⓘ
elevated ⓘ underground ⓘ |
| connects |
Noida
NERFINISHED
ⓘ
South Delhi NERFINISHED ⓘ West Delhi NERFINISHED ⓘ |
| country | India ⓘ |
| electrification | 25 kV AC overhead catenary ⓘ |
| endStation | Botanical Garden NERFINISHED ⓘ |
| hasAirportConnectivity | Indira Gandhi International Airport Terminal 1 NERFINISHED ⓘ |
| hasStation |
Botanical Garden
ⓘ
Chirag Delhi NERFINISHED ⓘ Dabri Mor – Janakpuri South NERFINISHED ⓘ Greater Kailash NERFINISHED ⓘ Hauz Khas NERFINISHED ⓘ IIT Delhi NERFINISHED ⓘ Jamia Millia Islamia NERFINISHED ⓘ Janakpuri West NERFINISHED ⓘ Jasola Vihar Shaheen Bagh NERFINISHED ⓘ Kalindi Kunj NERFINISHED ⓘ Kalkaji Mandir NERFINISHED ⓘ Munirka NERFINISHED ⓘ Nehru Enclave NERFINISHED ⓘ Okhla Bird Sanctuary NERFINISHED ⓘ Okhla NSIC NERFINISHED ⓘ Okhla Vihar NERFINISHED ⓘ Palam NERFINISHED ⓘ RK Puram NERFINISHED ⓘ Sadar Bazaar Cantonment NERFINISHED ⓘ Sukhdev Vihar NERFINISHED ⓘ Terminal 1–IGI Airport NERFINISHED ⓘ |
| improvesConnectivity | east–west connectivity in Delhi–NCR ⓘ |
| interchangeWith |
Airport Express Line (Delhi Metro)
NERFINISHED
ⓘ
Blue Line (Delhi Metro) NERFINISHED ⓘ Pink Line (Delhi Metro) NERFINISHED ⓘ Violet Line (Delhi Metro) NERFINISHED ⓘ Yellow Line (Delhi Metro) NERFINISHED ⓘ |
| lineColor | magenta ⓘ |
| locatedIn |
Delhi
NERFINISHED
ⓘ
National Capital Region NERFINISHED ⓘ |
| operator | Delhi Metro Rail Corporation NERFINISHED ⓘ |
| partOf | Delhi Metro NERFINISHED ⓘ |
| regionServed | Delhi–NCR NERFINISHED ⓘ |
| serviceType | rapid transit ⓘ |
| startStation | Janakpuri West NERFINISHED ⓘ |
| system | Delhi Metro Rail Corporation NERFINISHED ⓘ |
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: Magenta Line (Delhi Metro) Description of subject: The Magenta Line of the Delhi Metro is a major rapid transit corridor in Delhi–NCR that connects Janakpuri West in West Delhi to Botanical Garden in Noida, enhancing east–west connectivity with several key interchanges.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Pink Line
subject linked to:
Red Line
subject linked to:
Yellow Line
linked to: Magenta Line (Delhi Metro)
subject linked to:
Blue Line