Plaza de Río Piedras
E900901
Plaza de Río Piedras is a public square and commercial area in the Río Piedras district of San Juan, Puerto Rico, known for its local shops, markets, and community activity.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Plaza de Río Piedras canonical | 2 |
| Plaza del Mercado de Río Piedras | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11041062 — 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: Plaza de Río Piedras Context triple: [Río Piedras station, nearby, Plaza de Río Piedras]
-
A.
Luis Muñoz Rivera Park
Luis Muñoz Rivera Park is a prominent public urban park in San Juan, Puerto Rico, known for its green spaces, monuments, and recreational areas near the city’s waterfront.
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B.
Parque Martí
Parque Martí is a central public square in the Cuban city of Ciego de Ávila, serving as a key social and cultural gathering place for residents and visitors.
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C.
Plaza Mariana
Plaza Mariana is a large religious and commercial complex in Mexico City that serves pilgrims visiting the nearby Basilica of Our Lady of Guadalupe.
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D.
Luis Muñoz Marín Park, San Juan, Puerto Rico
Luis Muñoz Marín Park in San Juan, Puerto Rico is a large urban green space and recreational park named after the island’s first elected governor.
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E.
Río Piedras
Río Piedras is a historic district of San Juan, Puerto Rico, known for housing the main campus of the University of Puerto Rico and serving as an important cultural and commercial center.
- 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: Plaza de Río Piedras Target entity description: Plaza de Río Piedras is a public square and commercial area in the Río Piedras district of San Juan, Puerto Rico, known for its local shops, markets, and community activity.
-
A.
Luis Muñoz Rivera Park
Luis Muñoz Rivera Park is a prominent public urban park in San Juan, Puerto Rico, known for its green spaces, monuments, and recreational areas near the city’s waterfront.
-
B.
Parque Martí
Parque Martí is a central public square in the Cuban city of Ciego de Ávila, serving as a key social and cultural gathering place for residents and visitors.
-
C.
Plaza Mariana
Plaza Mariana is a large religious and commercial complex in Mexico City that serves pilgrims visiting the nearby Basilica of Our Lady of Guadalupe.
-
D.
Luis Muñoz Marín Park, San Juan, Puerto Rico
Luis Muñoz Marín Park in San Juan, Puerto Rico is a large urban green space and recreational park named after the island’s first elected governor.
-
E.
Río Piedras
Río Piedras is a historic district of San Juan, Puerto Rico, known for housing the main campus of the University of Puerto Rico and serving as an important cultural and commercial center.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
commercial area
ⓘ
public square ⓘ |
| category |
Buildings and structures in San Juan, Puerto Rico
ⓘ
Retail districts in Puerto Rico ⓘ Squares in Puerto Rico ⓘ |
| country | Puerto Rico ⓘ |
| governedBy | Municipality of San Juan NERFINISHED ⓘ |
| hasAccessibility | publicly accessible ⓘ |
| hasFeature |
local shops
ⓘ
markets ⓘ pedestrian area ⓘ public open space ⓘ |
| hasLanguage | Spanish ⓘ |
| hasUse |
commercial activities
ⓘ
community events ⓘ public gathering place ⓘ |
| knownFor |
community activity
ⓘ
local commerce ⓘ street vendors ⓘ traditional markets ⓘ |
| locatedIn |
Puerto Rico
ⓘ
Río Piedras NERFINISHED ⓘ San Juan NERFINISHED ⓘ |
| locatedOnTerritory | Island of Puerto Rico ⓘ |
| partOf |
Río Piedras district
NERFINISHED
ⓘ
San Juan municipality NERFINISHED ⓘ |
| serves |
local community of Río Piedras
ⓘ
visitors to Río Piedras ⓘ |
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: Plaza de Río Piedras Description of subject: Plaza de Río Piedras is a public square and commercial area in the Río Piedras district of San Juan, Puerto Rico, known for its local shops, markets, and community activity.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Plaza del Mercado de Río Piedras