Namma Metro
E68080
Namma Metro is the rapid transit system serving Bengaluru, India, providing urban rail connectivity across the city.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Namma Metro canonical | 28 |
| Namma Metro Purple Line | 2 |
| Namma Metro (Bengaluru Metro) | 1 |
| Namma Metro infrastructure | 1 |
| Namma Metro network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T542634 — 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: Namma Metro Context triple: [Bengaluru, hasMetroSystem, Namma Metro]
-
A.
Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
-
B.
Masku
Masku is a municipality in Southwest Finland known for its historical estates and proximity to the city of Turku.
-
C.
Tren Urbano
Tren Urbano is a rapid transit rail system serving the San Juan metropolitan area in Puerto Rico, providing urban mass transportation across key municipalities.
-
D.
Delhi Metro
Delhi Metro is a rapid transit system serving Delhi and its surrounding metropolitan region, known for its extensive network, modern infrastructure, and role in easing urban congestion.
-
E.
Swayam
Swayam is an Indian government-backed online learning platform that provides free Massive Open Online Courses (MOOCs) from schools, colleges, and universities across the country.
- 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: Namma Metro Target entity description: Namma Metro is the rapid transit system serving Bengaluru, India, providing urban rail connectivity across the city.
-
A.
Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
-
B.
Masku
Masku is a municipality in Southwest Finland known for its historical estates and proximity to the city of Turku.
-
C.
Tren Urbano
Tren Urbano is a rapid transit rail system serving the San Juan metropolitan area in Puerto Rico, providing urban mass transportation across key municipalities.
-
D.
Delhi Metro
Delhi Metro is a rapid transit system serving Delhi and its surrounding metropolitan region, known for its extensive network, modern infrastructure, and role in easing urban congestion.
-
E.
Swayam
Swayam is an Indian government-backed online learning platform that provides free Massive Open Online Courses (MOOCs) from schools, colleges, and universities across the country.
- F. None of above. chosen
Statements (48)
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: Namma Metro Description of subject: Namma Metro is the rapid transit system serving Bengaluru, India, providing urban rail connectivity across the city.
Referenced by (33)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Namma Metro
linked to: Namma Metro
subject linked to:
Yellow Line
subject linked to:
Yellow Line
subject linked to:
Yellow Line
linked to: Namma Metro
linked to: Namma Metro
linked to: Namma Metro
subject linked to:
Kempegowda Bus Station in Bengaluru
subject linked to:
Purple Line
subject linked to:
Purple Line
subject linked to:
Orange Line
subject linked to:
Orange Line