Alameda
E471750
Alameda is a major Lisbon metro and transport hub that serves as a key interchange point within the city's public transit network.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Alameda canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4691386 — 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: Alameda Context triple: [Lisbon public transport network, includesMajorInterchange, Alameda]
-
A.
Alameda, California
Alameda, California is a Bay Area island city adjacent to Oakland known for its historic Victorian architecture, waterfront parks, and residential neighborhoods.
-
B.
Santa Clara
Santa Clara is a Silicon Valley city in California known for its high-tech industry presence, Levi’s Stadium, and Santa Clara University.
-
C.
Santa Clara
Santa Clara is a major city in central Cuba known as the capital of Villa Clara Province and a historic site of key battles in the Cuban Revolution.
-
D.
San Leandro
San Leandro is a suburban city in the San Francisco Bay Area of California, known for its residential neighborhoods, light industry, and proximity to Oakland.
-
E.
Vallejo
Vallejo is a metro station in Mexico City that serves passengers on Line 6 of the city’s rapid transit 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: Alameda Target entity description: Alameda is a major Lisbon metro and transport hub that serves as a key interchange point within the city's public transit network.
-
A.
Alameda, California
Alameda, California is a Bay Area island city adjacent to Oakland known for its historic Victorian architecture, waterfront parks, and residential neighborhoods.
-
B.
Santa Clara
Santa Clara is a Silicon Valley city in California known for its high-tech industry presence, Levi’s Stadium, and Santa Clara University.
-
C.
Santa Clara
Santa Clara is a major city in central Cuba known as the capital of Villa Clara Province and a historic site of key battles in the Cuban Revolution.
-
D.
San Leandro
San Leandro is a suburban city in the San Francisco Bay Area of California, known for its residential neighborhoods, light industry, and proximity to Oakland.
-
E.
Vallejo
Vallejo is a metro station in Mexico City that serves passengers on Line 6 of the city’s rapid transit system.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
transport hub ⓘ |
| accessible | yes ⓘ |
| connectsLine |
Green Line (Lisbon Metro)
ⓘ
linked to:
Lisbon Metro
Red Line (Lisbon Metro) ⓘ
linked to:
Lisbon Metro
|
| connectsTo |
Lisbon Airport via Red Line
ⓘ
city center via Green Line ⓘ |
| country | Portugal ⓘ |
| fareZone | Zone L ⓘ |
| hasAmenity |
information displays
ⓘ
public address system ⓘ seating areas ⓘ |
| hasArtwork | station tile art ⓘ |
| hasCode | AL ⓘ |
| hasConnection |
suburban buses
ⓘ
urban buses ⓘ |
| hasEntrance |
Alameda Dom Afonso Henriques
ⓘ
Avenida Almirante Reis ⓘ |
| hasEscalator | yes ⓘ |
| hasLift | yes ⓘ |
| hasPlatformType |
island platform
ⓘ
side platforms ⓘ |
| hasService |
Lisbon Metro Green Line trains
ⓘ
linked to:
Lisbon Metro
Lisbon Metro Red Line trains ⓘ |
| hasStationLayout | two-level interchange ⓘ |
| isImportantFor | transfers between airport line and central Lisbon ⓘ |
| isKeyNodeIn |
Lisbon public transit network
ⓘ
linked to:
Lisbon public transport network
|
| lineOpeningRole | original station of Lisbon Metro network ⓘ |
| locatedIn | Lisbon ⓘ |
| near |
Alameda Dom Afonso Henriques
ⓘ
linked to:
Alvalade (Lisbon)
|
| numberOfTracks | 4 ⓘ |
| openingDate | 1959 ⓘ |
| operator |
Metropolitano de Lisboa, EPE
ⓘ
linked to:
Lisbon Metro
|
| ownedBy |
Metropolitano de Lisboa, EPE
ⓘ
linked to:
Lisbon Metro
|
| partOf | Lisbon Metro ⓘ |
| platformsForLine |
Green Line platforms
ⓘ
Red Line platforms ⓘ |
| redLineOpeningDate | 1998 ⓘ |
| safetyFeatures |
CCTV surveillance
ⓘ
emergency intercoms ⓘ |
| servesAs |
interchange station
ⓘ
major transfer point in Lisbon public transport network ⓘ |
| structureType | underground station ⓘ |
| ticketingFacilities |
automatic ticket machines
ⓘ
ticket office ⓘ |
| ticketSystem |
Navegante passes
ⓘ
Viva Viagem ⓘ |
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: Alameda Description of subject: Alameda is a major Lisbon metro and transport hub that serves as a key interchange point within the city's public transit network.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.