El Marg metro station
E927112
El Marg metro station is a station on Cairo Metro Line 1 serving the El Marg district in northeastern Cairo, Egypt.
All labels observed (1)
| Label | Occurrences |
|---|---|
| El Marg metro station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11451648 — 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: El Marg metro station Context triple: [El Marg, servedBy, El Marg metro station]
-
A.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
B.
Urquinaona metro station
Urquinaona metro station is a central Barcelona Metro interchange station serving multiple lines near Plaça d'Urquinaona in the city's historic core.
-
C.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
-
D.
Casa de Campo metro station
Casa de Campo metro station is an underground station on the Madrid Metro network that serves as a key access point to the large Casa de Campo park and leisure area in western Madrid.
-
E.
Rossio metro station
Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
- 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: El Marg metro station Target entity description: El Marg metro station is a station on Cairo Metro Line 1 serving the El Marg district in northeastern Cairo, Egypt.
-
A.
Gran Vía metro station
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
B.
Urquinaona metro station
Urquinaona metro station is a central Barcelona Metro interchange station serving multiple lines near Plaça d'Urquinaona in the city's historic core.
-
C.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
-
D.
Casa de Campo metro station
Casa de Campo metro station is an underground station on the Madrid Metro network that serves as a key access point to the large Casa de Campo park and leisure area in western Madrid.
-
E.
Rossio metro station
Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf |
Cairo Metro station
ⓘ
metro station ⓘ |
| continent | Africa ⓘ |
| country | Egypt ⓘ |
| fareSystem | Cairo Metro ticketing system ⓘ |
| hasAccessibility | accessible via stairs ⓘ |
| hasElectrification | third rail ⓘ |
| hasLanguage |
Arabic
ⓘ
English ⓘ |
| hasPlatformType | island platform ⓘ |
| hasTicketing |
fare gates
ⓘ
ticket booths ⓘ |
| hasTypeOfService | urban rail ⓘ |
| line | Line 1 ⓘ |
| locatedIn |
Cairo
ⓘ
Egypt ⓘ El Marg ⓘ |
| locatedInArea | northeastern Cairo ⓘ |
| network |
Cairo Metro
ⓘ
linked to:
Cairo Metro system
|
| operator |
Cairo Metro
ⓘ
linked to:
Cairo Metro system
|
| owner |
National Authority for Tunnels
ⓘ
linked to:
Egyptian National Authority for Tunnels
|
| partOf | Cairo Metro Line 1 ⓘ |
| publicTransportSystem | Greater Cairo public transport network ⓘ |
| serves | El Marg district ⓘ |
| servesCity | Cairo ⓘ |
| transportMode | 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: El Marg metro station Description of subject: El Marg metro station is a station on Cairo Metro Line 1 serving the El Marg district in northeastern Cairo, Egypt.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.