IFEMA exhibition center
E604800
IFEMA exhibition center is a major trade fair and convention venue in Madrid that hosts international exhibitions, conferences, and large-scale events.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IFEMA | 1 |
| IFEMA exhibition center canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6556198 — 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: IFEMA exhibition center Context triple: [Line 8 (Madrid Metro), connectsTo, IFEMA exhibition center]
-
A.
Cintermex convention center
Cintermex convention center is a major exhibition and convention complex in Monterrey, Mexico, known for hosting large-scale trade shows, conferences, and cultural events.
-
B.
Ciudad Expo
Ciudad Expo is a metro station on the Seville Metro network serving the municipality of Mairena del Aljarafe in the Seville metropolitan area.
-
C.
Magnocentro
Magnocentro is a major commercial and residential district in the municipality of Huixquilucan, in the State of Mexico, known for its shopping centers, offices, and high-rise housing developments.
-
D.
Palacio de las Convenciones
Palacio de las Convenciones is a major conference and convention center in Havana, Cuba, known for hosting national and international political, cultural, and professional events.
-
E.
Convention Center MAX Station
Convention Center MAX Station is a light rail stop in Portland, Oregon, serving the Oregon Convention Center and surrounding Lloyd District area on TriMet’s MAX 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: IFEMA exhibition center Target entity description: IFEMA exhibition center is a major trade fair and convention venue in Madrid that hosts international exhibitions, conferences, and large-scale events.
-
A.
Cintermex convention center
Cintermex convention center is a major exhibition and convention complex in Monterrey, Mexico, known for hosting large-scale trade shows, conferences, and cultural events.
-
B.
Ciudad Expo
Ciudad Expo is a metro station on the Seville Metro network serving the municipality of Mairena del Aljarafe in the Seville metropolitan area.
-
C.
Magnocentro
Magnocentro is a major commercial and residential district in the municipality of Huixquilucan, in the State of Mexico, known for its shopping centers, offices, and high-rise housing developments.
-
D.
Palacio de las Convenciones
Palacio de las Convenciones is a major conference and convention center in Havana, Cuba, known for hosting national and international political, cultural, and professional events.
-
E.
Convention Center MAX Station
Convention Center MAX Station is a light rail stop in Portland, Oregon, serving the Oregon Convention Center and surrounding Lloyd District area on TriMet’s MAX system.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
event venue
ⓘ
exhibition and convention centre ⓘ |
| alsoKnownAs |
Feria de Madrid
ⓘ
linked to:
IFEMA Feria de Madrid
IFEMA Feria de Madrid ⓘ |
| cityServed | Madrid metropolitan area ⓘ |
| country | Spain ⓘ |
| hasFacility |
auditoriums
ⓘ
catering services ⓘ conference rooms ⓘ exhibition halls ⓘ meeting rooms ⓘ outdoor event spaces ⓘ parking areas ⓘ |
| hasTypeOfEvent |
B2B trade fairs
ⓘ
industry conferences ⓘ international congresses ⓘ product launches ⓘ professional meetings ⓘ public exhibitions ⓘ |
| hasWebsite | https://www.ifema.es ⓘ |
| hosts |
concerts
ⓘ
conferences ⓘ conventions ⓘ corporate events ⓘ cultural events ⓘ exhibitions ⓘ international events ⓘ trade fairs ⓘ |
| languageOfEnvironment |
English
ⓘ
Spanish ⓘ |
| locatedIn |
Barajas district
ⓘ
Campo de las Naciones area ⓘ
linked to:
Campo de las Naciones
Madrid ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| nearbyTransport |
Feria de Madrid metro station
ⓘ
Madrid–Barajas Adolfo Suárez Airport ⓘ
linked to:
Adolfo Suárez Madrid–Barajas Airport
|
| operatedBy |
IFEMA Madrid
ⓘ
linked to:
IFEMA Feria de Madrid
|
| ownedBy |
IFEMA Madrid
ⓘ
linked to:
IFEMA Feria de Madrid
|
| publicTransport |
Madrid Metro Line 8
ⓘ
linked to:
Line 8 (Madrid Metro)
|
| sectorServed |
business events industry
ⓘ
tourism industry ⓘ trade and commerce ⓘ |
| significance |
major convention centre in Madrid
ⓘ
one of the main trade fair venues in Spain ⓘ |
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: IFEMA exhibition center Description of subject: IFEMA exhibition center is a major trade fair and convention venue in Madrid that hosts international exhibitions, conferences, and large-scale events.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IFEMA exhibition center