Puente Pueyrredón
E822747
Puente Pueyrredón is a major bridge in Buenos Aires that connects the city with the southern suburbs across the Riachuelo River.
All labels observed (3)
| Label | Occurrences |
|---|---|
| New Pueyrredón Bridge | 1 |
| Puente Pueyrredón canonical | 1 |
| Pueyrredón Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9822511 — 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: Puente Pueyrredón Context triple: [Barracas, hasLandmark, Puente Pueyrredón]
-
A.
Puente Transbordador Nicolás Avellaneda
Puente Transbordador Nicolás Avellaneda is a historic early-20th-century transporter bridge spanning the Riachuelo in Buenos Aires, Argentina, and serving as an iconic symbol of the La Boca neighborhood.
-
B.
Puente Río Bueno
Puente Río Bueno is a bridge spanning the Bueno River in southern Chile, serving as a key local transportation link.
-
C.
Puente de San Martín
Puente de San Martín is a historic medieval stone bridge spanning the Tagus River in Toledo, Spain, renowned for its impressive arches and fortified towers.
-
D.
Puente Pío Nono
Puente Pío Nono is a historic bridge in Santiago, Chile, known for connecting the Bellavista neighborhood with the city center across the Mapocho River.
-
E.
Ponte Salazar
Ponte Salazar is the former name of Lisbon’s iconic 25 de Abril Bridge, a large suspension bridge spanning the Tagus River in Portugal.
- 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: Puente Pueyrredón Target entity description: Puente Pueyrredón is a major bridge in Buenos Aires that connects the city with the southern suburbs across the Riachuelo River.
-
A.
Puente Transbordador Nicolás Avellaneda
Puente Transbordador Nicolás Avellaneda is a historic early-20th-century transporter bridge spanning the Riachuelo in Buenos Aires, Argentina, and serving as an iconic symbol of the La Boca neighborhood.
-
B.
Puente Río Bueno
Puente Río Bueno is a bridge spanning the Bueno River in southern Chile, serving as a key local transportation link.
-
C.
Puente de San Martín
Puente de San Martín is a historic medieval stone bridge spanning the Tagus River in Toledo, Spain, renowned for its impressive arches and fortified towers.
-
D.
Puente Pío Nono
Puente Pío Nono is a historic bridge in Santiago, Chile, known for connecting the Bellavista neighborhood with the city center across the Mapocho River.
-
E.
Ponte Salazar
Ponte Salazar is the former name of Lisbon’s iconic 25 de Abril Bridge, a large suspension bridge spanning the Tagus River in Portugal.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf | bridge ⓘ |
| connects |
Avellaneda
ⓘ
Buenos Aires ⓘ southern suburbs of Buenos Aires ⓘ |
| connectsTo |
road network of central Buenos Aires
ⓘ
road network of southern Greater Buenos Aires ⓘ |
| country | Argentina ⓘ |
| crosses |
Matanza River
ⓘ
Riachuelo River ⓘ |
| hasFunction | carries road traffic ⓘ |
| hasLanes | multiple traffic lanes ⓘ |
| hasStructureType | road bridge over river ⓘ |
| importance | key infrastructure for south corridor of Buenos Aires ⓘ |
| isOnRoute | access routes to Buenos Aires city center ⓘ |
| locatedIn |
Autonomous City of Buenos Aires
ⓘ
Buenos Aires metropolitan area ⓘ
linked to:
Greater Buenos Aires
Province of Buenos Aires ⓘ
linked to:
Buenos Aires Province
|
| locatedOn | Riachuelo boundary between Buenos Aires and Avellaneda ⓘ |
| namedAfter | Juan Lavalle Pueyrredón ⓘ |
| partOf | Buenos Aires urban road network ⓘ |
| regionServed | Greater Buenos Aires ⓘ |
| riverBank1 | Buenos Aires side of Riachuelo ⓘ |
| riverBank2 | Avellaneda side of Riachuelo ⓘ |
| roadType | vehicular bridge ⓘ |
| separates | City of Buenos Aires from Province of Buenos Aires ⓘ |
| significance | major access route between Buenos Aires and southern suburbs ⓘ |
| usedFor |
cargo transport
ⓘ
daily commuting ⓘ |
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: Puente Pueyrredón Description of subject: Puente Pueyrredón is a major bridge in Buenos Aires that connects the city with the southern suburbs across the Riachuelo River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Puente Pueyrredón
linked to: Puente Pueyrredón