Puerto station
E415113
Puerto station is the central waterfront terminus of the Valparaíso Metro in Valparaíso, Chile, serving as a key access point to the historic port city center.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Puerto station canonical | 3 |
| Puerto station in Valparaíso | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4142699 — 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: Puerto station Context triple: [Valparaíso Metro, terminusStation, Puerto station]
-
A.
San Carlos station
San Carlos station is a commuter rail station in San Carlos, California, serving Caltrain passengers on the San Francisco Peninsula.
-
B.
San Ramón station
San Ramón station is a stop on Santiago, Chile’s Metro system, serving passengers on Line 4A in the southeastern part of the city.
-
C.
Escudero Station
Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
-
D.
Santa Isabel station
Santa Isabel station is an underground stop on Santiago, Chile’s Metro system, serving Line 5 in the central area of the city.
-
E.
Bayamón station
Bayamón station is a major rapid transit station in Bayamón, Puerto Rico, serving as the western endpoint of the San Juan metropolitan area's Tren Urbano system.
- 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: Puerto station Target entity description: Puerto station is the central waterfront terminus of the Valparaíso Metro in Valparaíso, Chile, serving as a key access point to the historic port city center.
-
A.
San Carlos station
San Carlos station is a commuter rail station in San Carlos, California, serving Caltrain passengers on the San Francisco Peninsula.
-
B.
San Ramón station
San Ramón station is a stop on Santiago, Chile’s Metro system, serving passengers on Line 4A in the southeastern part of the city.
-
C.
Escudero Station
Escudero Station is a Chilean Antarctic research base located on King George Island that supports scientific studies and logistical operations in the region.
-
D.
Santa Isabel station
Santa Isabel station is an underground stop on Santiago, Chile’s Metro system, serving Line 5 in the central area of the city.
-
E.
Bayamón station
Bayamón station is a major rapid transit station in Bayamón, Puerto Rico, serving as the western endpoint of the San Juan metropolitan area's Tren Urbano system.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
commuter rail station
ⓘ
metro station ⓘ railway station ⓘ |
| adjacentTo |
Valparaíso trolleybus network stops
ⓘ
local bus stops ⓘ |
| category |
Railway stations in Valparaíso Region
ⓘ
Valparaíso Metro stations ⓘ
linked to:
Valparaíso Metro
|
| connectsTo |
Barón station
ⓘ
Bellavista station ⓘ |
| electrification | overhead line ⓘ |
| fareSystem | integrated with Valparaíso Metro network ⓘ |
| hasAccessibility | accessible to people with reduced mobility ⓘ |
| hasConnection |
pedestrian access to Plaza Sotomayor
ⓘ
pedestrian access to port area ⓘ |
| hasFunction |
access point to historic port city center
ⓘ
terminus station ⓘ |
| hasLanguageOfSignage | Spanish ⓘ |
| hasPlatformType | island platform ⓘ |
| hasServiceFrequency | high frequency urban service ⓘ |
| hasStructureType | at-grade ⓘ |
| hasTracks | 2 ⓘ |
| hasZone | central urban zone of Valparaíso ⓘ |
| isOnLine | Line 1 (Valparaíso Metro) ⓘ |
| isTerminalForDirection | western terminus of Line 1 ⓘ |
| locatedIn | Valparaíso ⓘ |
| locatedInCountry | Chile ⓘ |
| locatedInRegion | Valparaíso Region ⓘ |
| locatedNear |
Plaza Sotomayor
ⓘ
Port of Valparaíso ⓘ
linked to:
Valparaíso
Valparaíso passenger port terminal ⓘ Valparaíso waterfront ⓘ
linked to:
Valparaíso passenger port terminal
|
| nearbyAttraction |
Aduana de Valparaíso
ⓘ
Edificio de la Comandancia de la Armada ⓘ Historic Quarter of the Seaport City of Valparaíso ⓘ
linked to:
Valparaíso historic quarter
Muelle Prat ⓘ |
| openingDate | 2005 ⓘ |
| operator |
Metro Valparaíso S.A.
ⓘ
linked to:
Valparaíso Metro
|
| owner | Empresa de los Ferrocarriles del Estado ⓘ |
| partOf | Valparaíso Metro ⓘ |
| railGauge | broad gauge ⓘ |
| serves |
Valparaíso city center
ⓘ
linked to:
Valparaíso
Valparaíso historic quarter ⓘ |
| servesTransportMode |
commuter rail
ⓘ
metro ⓘ |
| terminusOf |
Valparaíso Metro Line 1
ⓘ
linked to:
Valparaíso Metro
|
| ticketingSystem | electronic fare cards ⓘ |
| usedFor |
daily commuting
ⓘ
tourist access to Valparaíso historic center ⓘ |
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: Puerto station Description of subject: Puerto station is the central waterfront terminus of the Valparaíso Metro in Valparaíso, Chile, serving as a key access point to the historic port city center.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Puerto station