Nadezhda station
E647981
Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Nadezhda station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7114690 — 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: Nadezhda station Context triple: [Sofia Metro, hasStation, Nadezhda station]
-
A.
Cherkizovskaya station
Cherkizovskaya station is a Moscow Metro station serving the northeastern part of the city near the Cherkizovo area and major transport hubs.
-
B.
Timiryazevskaya station
Timiryazevskaya station is a Moscow Metro station that serves as a key stop and namesake on the Serpukhovsko–Timiryazevskaya Line.
-
C.
Kropotkinskaya station
Kropotkinskaya station is a Moscow Metro station notable for its distinctive neoclassical architecture and proximity to major cultural landmarks such as the Cathedral of Christ the Saviour.
-
D.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- 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: Nadezhda station Target entity description: Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
-
A.
Cherkizovskaya station
Cherkizovskaya station is a Moscow Metro station serving the northeastern part of the city near the Cherkizovo area and major transport hubs.
-
B.
Timiryazevskaya station
Timiryazevskaya station is a Moscow Metro station that serves as a key stop and namesake on the Serpukhovsko–Timiryazevskaya Line.
-
C.
Kropotkinskaya station
Kropotkinskaya station is a Moscow Metro station notable for its distinctive neoclassical architecture and proximity to major cultural landmarks such as the Cathedral of Christ the Saviour.
-
D.
Krasnoselskaya station
Krasnoselskaya station is a Moscow Metro station known for its early Soviet-era architecture and location on the system’s first metro line.
-
E.
Frunzenskaya station
Frunzenskaya station is a Moscow Metro station known for its deep-level construction and classic Soviet-era architectural design.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
metro station
ⓘ
railway station ⓘ |
| country | Bulgaria ⓘ |
| fareSystem | Sofia integrated public transport tariff ⓘ |
| fareZone | Sofia urban zone ⓘ |
| hasAccessibility | yes ⓘ |
| hasAddress | Nadezhda district, Sofia, Bulgaria ⓘ |
| hasArchitecturalStyle | contemporary metro design ⓘ |
| hasBicycleFacilities | no ⓘ |
| hasConnections |
Sofia public bus lines
ⓘ
Sofia trolleybus lines ⓘ |
| hasElectrification | yes ⓘ |
| hasLine |
Line 2 of Sofia Metro
ⓘ
linked to:
Line 2 (Sofia Metro)
|
| hasParking | no ⓘ |
| hasPlatformType | island platform ⓘ |
| hasStationCode | 3025 ⓘ |
| isInNetwork |
Sofia Metro network
ⓘ
linked to:
Sofia Metro
|
| locatedIn |
Bulgaria
ⓘ
Sofia ⓘ |
| locatedInAdministrativeTerritorialEntity | Nadezhda, Sofia ⓘ |
| numberOfPlatforms | 1 ⓘ |
| numberOfTracks | 2 ⓘ |
| openingDate | 2012-08-31 ⓘ |
| operator |
Metropolitan Sofia JSC
ⓘ
linked to:
Metropoliten JSC
|
| owner |
Metropolitan Sofia JSC
ⓘ
linked to:
Metropoliten JSC
|
| partOf | Sofia Metro ⓘ |
| publicTransportSystem | Sofia Metro ⓘ |
| serves | Nadezhda residential district ⓘ |
| structureType | underground ⓘ |
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: Nadezhda station Description of subject: Nadezhda station is a metro station on the Sofia Metro system in Sofia, Bulgaria, serving the Nadezhda residential district.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.