Puerta de Alcántara
E1037780
Puerta de Alcántara is a historic medieval gate in Toledo, Spain, serving as one of the main fortified entrances through the city’s ancient walls.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Puerta de Alcántara canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13322583 — 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 Alcántara Context triple: [Toledo city walls, hasPart, Puerta de Alcántara]
-
A.
Puerta del Parian
Puerta del Parian is a historic gate of the walled city of Intramuros in Manila, Philippines, which once served as a key entrance near the old Chinese trading quarter.
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B.
Puerta de los Leones
Puerta de los Leones is an ornate Gothic portal of Toledo Cathedral in Spain, notable for its elaborate sculptural decoration and historical significance.
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C.
Punda Maria Gate
Punda Maria Gate is a northern entrance point to South Africa’s Kruger National Park, serving as a gateway to its remote and wildlife-rich regions.
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D.
Porta Grande
Porta Grande is a historic city gate and notable architectural landmark in the town of Mesagne in southern Italy.
-
E.
Puerta de los Apóstoles
Puerta de los Apóstoles is a historic Gothic portal of Valencia Cathedral in Spain, noted for its sculpted apostolic figures and role as the traditional meeting place of the Water Tribunal.
- 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 Alcántara Target entity description: Puerta de Alcántara is a historic medieval gate in Toledo, Spain, serving as one of the main fortified entrances through the city’s ancient walls.
-
A.
Puerta del Parian
Puerta del Parian is a historic gate of the walled city of Intramuros in Manila, Philippines, which once served as a key entrance near the old Chinese trading quarter.
-
B.
Puerta de los Leones
Puerta de los Leones is an ornate Gothic portal of Toledo Cathedral in Spain, notable for its elaborate sculptural decoration and historical significance.
-
C.
Punda Maria Gate
Punda Maria Gate is a northern entrance point to South Africa’s Kruger National Park, serving as a gateway to its remote and wildlife-rich regions.
-
D.
Porta Grande
Porta Grande is a historic city gate and notable architectural landmark in the town of Mesagne in southern Italy.
-
E.
Puerta de los Apóstoles
Puerta de los Apóstoles is a historic Gothic portal of Valencia Cathedral in Spain, noted for its sculpted apostolic figures and role as the traditional meeting place of the Water Tribunal.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
city gate
ⓘ
fortification ⓘ historic monument ⓘ |
| architecturalStyle | medieval architecture ⓘ |
| category |
Bien de Interés Cultural landmarks in the Province of Toledo
ⓘ
Buildings and structures in Toledo, Spain ⓘ Gates in Spain ⓘ |
| country | Spain ⓘ |
| hasFunction |
city entrance
ⓘ
defensive gate ⓘ |
| hasPart |
arched gateway
ⓘ
battlements ⓘ defensive towers ⓘ |
| hasViewOf |
Alcántara Bridge
NERFINISHED
ⓘ
Tagus River valley NERFINISHED ⓘ |
| heritageDesignation | Bien de Interés Cultural ⓘ |
| heritageDesignationCountry | Spain ⓘ |
| inception | Middle Ages NERFINISHED ⓘ |
| locatedIn |
Castile-La Mancha
NERFINISHED
ⓘ
Spain ⓘ Toledo NERFINISHED ⓘ |
| locatedInOldTown | historic center of Toledo NERFINISHED ⓘ |
| locatedNear |
Alcántara Bridge
NERFINISHED
ⓘ
Tagus River NERFINISHED ⓘ |
| materialUsed | stone ⓘ |
| namedAfter | Alcántara Bridge NERFINISHED ⓘ |
| openToPublic | yes ⓘ |
| partOf |
city walls of Toledo
NERFINISHED
ⓘ
fortified medieval entrance system of Toledo ⓘ |
| significantPeriod | medieval period ⓘ |
| touristAttraction | yes ⓘ |
| usedFor | controlling access to Toledo ⓘ |
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 Alcántara Description of subject: Puerta de Alcántara is a historic medieval gate in Toledo, Spain, serving as one of the main fortified entrances through the city’s ancient walls.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.