Plaça Nova
E881686
Plaça Nova is a historic square in Barcelona’s Gothic Quarter, known as one of the main entrances to the old Roman city of Barcino and a hub of architectural and cultural landmarks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Plaça Nova canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T10645444 — 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: Plaça Nova Context triple: [Roman city walls of Barcino, locatedOnStreet, Plaça Nova]
-
A.
Plaça d’Urquinaona
Plaça d’Urquinaona is a central square in Barcelona, Spain, known as a busy traffic and transport hub situated between the Eixample and Ciutat Vella districts.
-
B.
Plaça de Sant Just
Plaça de Sant Just is a historic square in Barcelona’s Gothic Quarter, known for its medieval architecture and the nearby Basilica of Saints Justus and Pastor.
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C.
Plaça del Pi
Plaça del Pi is a picturesque historic square in Barcelona’s Gothic Quarter, known for its medieval architecture and the adjacent Santa Maria del Pi church.
-
D.
Plaça de Sant Felip Neri
Plaça de Sant Felip Neri is a small, atmospheric square in Barcelona known for its baroque church, tranquil fountain, and haunting Civil War-scarred walls.
-
E.
Plaça del Rei
Plaça del Rei is a historic medieval square in Barcelona renowned for its well-preserved Gothic architecture and royal palace complex.
- 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: Plaça Nova Target entity description: Plaça Nova is a historic square in Barcelona’s Gothic Quarter, known as one of the main entrances to the old Roman city of Barcino and a hub of architectural and cultural landmarks.
-
A.
Plaça d’Urquinaona
Plaça d’Urquinaona is a central square in Barcelona, Spain, known as a busy traffic and transport hub situated between the Eixample and Ciutat Vella districts.
-
B.
Plaça de Sant Just
Plaça de Sant Just is a historic square in Barcelona’s Gothic Quarter, known for its medieval architecture and the nearby Basilica of Saints Justus and Pastor.
-
C.
Plaça del Pi
Plaça del Pi is a picturesque historic square in Barcelona’s Gothic Quarter, known for its medieval architecture and the adjacent Santa Maria del Pi church.
-
D.
Plaça de Sant Felip Neri
Plaça de Sant Felip Neri is a small, atmospheric square in Barcelona known for its baroque church, tranquil fountain, and haunting Civil War-scarred walls.
-
E.
Plaça del Rei
Plaça del Rei is a historic medieval square in Barcelona renowned for its well-preserved Gothic architecture and royal palace complex.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
public square
ⓘ
tourist attraction ⓘ urban plaza ⓘ |
| adjacentTo | Barcelona Cathedral ⓘ |
| country | Spain ⓘ |
| culturalSignificance | hub of architectural and cultural landmarks in Barcelona ⓘ |
| hasArtwork |
friezes designed by Pablo Picasso
ⓘ
modernist reliefs on the Architects’ Association building ⓘ |
| hasHeritageStatus | historic square ⓘ |
| hasLandmark |
Barcelona Architects’ Association friezes
ⓘ
Colegi d’Arquitectes de Catalunya building ⓘ |
| hasNearbyInstitution | Col·legi d’Arquitectes de Catalunya ⓘ |
| hasNearbyReligiousBuilding | Cathedral of the Holy Cross and Saint Eulalia ⓘ |
| hasNearbySite | Roman aqueduct remains (reconstructed elements) ⓘ |
| hasPart |
Porta Praetoria of Barcino
ⓘ
Roman city gate towers ⓘ medieval fortifications ⓘ modernist buildings ⓘ remains of Roman walls ⓘ |
| hasStreetActivity |
local festivals
ⓘ
outdoor cafés ⓘ street musicians ⓘ |
| hasUse |
access to Barcelona Cathedral
ⓘ
cultural events ⓘ public gatherings ⓘ street performances ⓘ tourist meeting point ⓘ |
| heritageSignificance |
example of superposition of Roman, medieval and modern architecture
ⓘ
key site for understanding Roman Barcino urban layout ⓘ |
| historicallyServedAs | main entrance to the Roman city of Barcino ⓘ |
| isAccessPointTo |
Barcelona Cathedral cloister
ⓘ
linked to:
Barcelona Cathedral
Gothic Quarter pedestrian streets ⓘ
linked to:
Gothic Quarter
|
| locatedIn |
Barcelona
ⓘ
Catalonia ⓘ Ciutat Vella ⓘ Gothic Quarter ⓘ Province of Barcelona ⓘ Spain ⓘ |
| near |
Avinguda de la Catedral
ⓘ
Carrer de la Palla ⓘ Carrer del Bisbe ⓘ Carrer dels Capellans ⓘ Plaça de la Catedral ⓘ Via Laietana ⓘ |
| partOf | historic center of Barcelona ⓘ |
| touristAttractionType |
architectural landmark
ⓘ
historic square ⓘ |
| urbanFunction | transition space between cathedral area and Roman walls ⓘ |
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: Plaça Nova Description of subject: Plaça Nova is a historic square in Barcelona’s Gothic Quarter, known as one of the main entrances to the old Roman city of Barcino and a hub of architectural and cultural landmarks.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.