Puerta de Alcalá
E419022
Puerta de Alcalá is a monumental neoclassical triumphal arch in Madrid, Spain, and one of the city’s most iconic historic landmarks.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Puerta de Alcalá canonical | 20 |
| Alcalá Gate | 1 |
| Puerta de Atocha (historical gate site) | 1 |
| triumphal arch (Puerta de Alcalá) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4200061 — 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: Puerta de Alcalá Context triple: [Jerónimos, hasLandmark, Puerta de Alcalá]
-
A.
Puerta de San Andres
Puerta de San Andres is a historic gate of the old walled city of Intramuros in Manila, Philippines, serving as one of its fortified entrances.
-
B.
Puerta de Santa Lucia
Puerta de Santa Lucia is one of the historic stone gates of the old walled city of Intramuros in Manila, Philippines.
-
C.
Puerta de los Hierros
Puerta de los Hierros is the ornate Baroque main entrance of Valencia Cathedral, noted for its elaborate sculptural decoration and curved façade.
-
D.
Puerta Real
Puerta Real is a historic gate of the walled city of Intramuros in Manila, Philippines, originally serving as a ceremonial entrance for Spanish governors-general.
-
E.
Puerta de San Juan
Puerta de San Juan is a historic seaside city gate in San Juan, Puerto Rico, that once served as the main entrance through the old city walls for arriving dignitaries and visitors.
- 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: Puerta de Alcalá Target entity description: Puerta de Alcalá is a monumental neoclassical triumphal arch in Madrid, Spain, and one of the city’s most iconic historic landmarks.
-
A.
Puerta de San Andres
Puerta de San Andres is a historic gate of the old walled city of Intramuros in Manila, Philippines, serving as one of its fortified entrances.
-
B.
Puerta de Santa Lucia
Puerta de Santa Lucia is one of the historic stone gates of the old walled city of Intramuros in Manila, Philippines.
-
C.
Puerta de los Hierros
Puerta de los Hierros is the ornate Baroque main entrance of Valencia Cathedral, noted for its elaborate sculptural decoration and curved façade.
-
D.
Puerta Real
Puerta Real is a historic gate of the walled city of Intramuros in Manila, Philippines, originally serving as a ceremonial entrance for Spanish governors-general.
-
E.
Puerta de San Juan
Puerta de San Juan is a historic seaside city gate in San Juan, Puerto Rico, that once served as the main entrance through the old city walls for arriving dignitaries and visitors.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
city gate
ⓘ
monument ⓘ triumphal arch ⓘ |
| architect | Francesco Sabatini ⓘ |
| architecturalStyle | Neoclassical architecture ⓘ |
| commissionedBy | Charles III of Spain ⓘ |
| completionDate | 1778 ⓘ |
| constructionStartDate | 1774 ⓘ |
| country | Spain ⓘ |
| faced |
east
ⓘ
west ⓘ |
| genre | public art ⓘ |
| hasInscription | REGE CAROLO III ANNO MDCCLXXVIII ⓘ |
| hasPart |
attic with sculptures
ⓘ
five arches ⓘ inscriptions in Latin ⓘ royal coat of arms of Spain ⓘ
linked to:
Spanish royal arms
three large central arches ⓘ two smaller side arches ⓘ |
| hasSculptor |
Francisco Gutiérrez
ⓘ
Roberto Michel ⓘ |
| heritageDesignation | Bien de Interés Cultural ⓘ |
| heritageDesignationDate | 1976 ⓘ |
| heritageStatus | protected monument ⓘ |
| imageSubjectOf |
postcards of Madrid
ⓘ
tourism posters of Madrid ⓘ |
| inaugurationDate | 1778 ⓘ |
| locatedIn |
Community of Madrid
ⓘ
Europe ⓘ Iberian Peninsula ⓘ Madrid ⓘ Plaza de la Independencia ⓘ district of Salamanca ⓘ near Calle de Alcalá ⓘ near El Retiro Park ⓘ near Puerta del Sol ⓘ |
| materialUsed |
granite
ⓘ
limestone ⓘ |
| near |
Puerta de Atocha (historical gate site)
ⓘ
linked to:
Puerta de Alcalá
|
| notableWorkIn | urban development of Madrid under Charles III ⓘ |
| ownedBy |
City of Madrid
ⓘ
linked to:
Madrid
|
| patron | Charles III of Spain ⓘ |
| significantEvent |
Spanish Civil War
ⓘ
Spanish War of Independence ⓘ
linked to:
Peninsular War
|
| symbolOf |
Madrid
ⓘ
Spain ⓘ |
| usedFor |
ceremonial gateway
ⓘ
public celebrations ⓘ symbolic entrance to Madrid ⓘ tourist attraction ⓘ |
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: Puerta de Alcalá Description of subject: Puerta de Alcalá is a monumental neoclassical triumphal arch in Madrid, Spain, and one of the city’s most iconic historic landmarks.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Puerta de Alcalá
linked to: Puerta de Alcalá
linked to: Puerta de Alcalá
subject linked to:
municipality of Madrid