Ponte di Paderno
E219597
Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ponte di Paderno canonical | 2 |
| San Michele Bridge | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1851213 — 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: Ponte di Paderno Context triple: [Adda River, hasBridge, Ponte di Paderno]
-
A.
Ponte Azzone Visconti
Ponte Azzone Visconti is a historic multi-arched stone bridge in Lecco, Italy, dating back to the Middle Ages and notable for its strategic and architectural significance.
-
B.
Ponte Rosso
Ponte Rosso is a historic bridge in Trieste, Italy, spanning the Canal Grande in the city’s central district.
-
C.
Ponte Sisto
Ponte Sisto is a historic Renaissance pedestrian bridge in Rome that links the Trastevere district with the city center across the Tiber River.
-
D.
Pont d’Arcole
Pont d’Arcole is a 19th-century bridge over the River Seine in central Paris, linking the Hôtel de Ville area to the Île de la Cité near Notre-Dame Cathedral.
-
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: Ponte di Paderno Target entity description: Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.
-
A.
Ponte Azzone Visconti
Ponte Azzone Visconti is a historic multi-arched stone bridge in Lecco, Italy, dating back to the Middle Ages and notable for its strategic and architectural significance.
-
B.
Ponte Rosso
Ponte Rosso is a historic bridge in Trieste, Italy, spanning the Canal Grande in the city’s central district.
-
C.
Ponte Sisto
Ponte Sisto is a historic Renaissance pedestrian bridge in Rome that links the Trastevere district with the city center across the Tiber River.
-
D.
Pont d’Arcole
Pont d’Arcole is a 19th-century bridge over the River Seine in central Paris, linking the Hôtel de Ville area to the Île de la Cité near Notre-Dame Cathedral.
-
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 (45)
| Predicate | Object |
|---|---|
| instanceOf |
bridge
ⓘ
iron bridge ⓘ lattice girder bridge ⓘ railway bridge ⓘ road bridge ⓘ |
| alsoKnownAs |
Ponte San Michele
ⓘ
Ponte San Michele ⓘ
surface form:
San Michele Bridge
|
| architecturalStyle | 19th-century industrial engineering ⓘ |
| carries |
railway traffic
ⓘ
road traffic ⓘ |
| connects |
Calusco d’Adda
ⓘ
Paderno d’Adda ⓘ |
| constructionStartDate | 1887 ⓘ |
| constructionTechnique | riveted iron construction ⓘ |
| country | Italy ⓘ |
| crosses | Adda River ⓘ |
| culturalSignificance | local landmark on the Adda River ⓘ |
| designer | Jules Röthlisberger ⓘ |
| engineer | Jules Röthlisberger ⓘ |
| era | late 19th century ⓘ |
| function | combined rail and road bridge ⓘ |
| hasRailLevel | upper deck ⓘ |
| hasRoadLevel | lower deck ⓘ |
| heritageStatus | historic bridge ⓘ |
| inaugurationDate | 1889 ⓘ |
| locatedIn |
Calusco d’Adda
ⓘ
Lombardy ⓘ Paderno d’Adda ⓘ Northern Italy ⓘ
surface form:
northern Italy
|
| maintenanceAuthority | Italian railway and road authorities ⓘ |
| material | wrought iron ⓘ |
| namedAfter | Saint Michael ⓘ |
| notableFor |
distinctive lattice iron structure
ⓘ
large single-span iron truss ⓘ |
| partOf | transport infrastructure of Lombardy ⓘ |
| railwayLine | Lecco–Bergamo railway ⓘ |
| region |
Province of Bergamo
ⓘ
Province of Lecco ⓘ |
| safetyStatus | subject to structural monitoring and maintenance ⓘ |
| spans | Adda River gorge ⓘ |
| structureType | lattice structure ⓘ |
| tourism | attraction for industrial heritage enthusiasts ⓘ |
| usage |
pedestrian traffic
ⓘ
rail passengers ⓘ vehicular traffic ⓘ |
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: Ponte di Paderno Description of subject: Ponte di Paderno is a historic iron railway and road bridge in northern Italy, renowned for its distinctive lattice structure spanning the Adda River.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
San Michele Bridge