Solntsevskaya Line
E49276
The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Solntsevskaya Line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T323387 — 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: Solntsevskaya Line Context triple: [Moscow Metro, hasLine, Solntsevskaya Line]
-
A.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
B.
Arbatsko–Pokrovskaya Line
The Arbatsko–Pokrovskaya Line is one of the main lines of the Moscow Metro, known for its deep-level stations and for connecting central Moscow with several major residential districts.
-
C.
Nekrasovskaya Line
The Nekrasovskaya Line is a line of the Moscow Metro system serving the southeastern districts of Moscow with modern, high-capacity rapid transit.
-
D.
Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of the city.
-
E.
Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
- 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: Solntsevskaya Line Target entity description: The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
-
A.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
B.
Arbatsko–Pokrovskaya Line
The Arbatsko–Pokrovskaya Line is one of the main lines of the Moscow Metro, known for its deep-level stations and for connecting central Moscow with several major residential districts.
-
C.
Nekrasovskaya Line
The Nekrasovskaya Line is a line of the Moscow Metro system serving the southeastern districts of Moscow with modern, high-capacity rapid transit.
-
D.
Sokolnicheskaya Line
The Sokolnicheskaya Line is one of the oldest and most important lines of the Moscow Metro, running generally north–south and serving several central and historic districts of the city.
-
E.
Koltsevaya Line
The Koltsevaya Line is the circular line of the Moscow Metro, known for encircling the city center and connecting many of the system’s radial lines.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
Moscow Metro line
ⓘ
rapid transit line ⓘ |
| connects |
residential districts in southwestern Moscow
ⓘ
residential districts in western Moscow ⓘ |
| connectsTo | other Moscow Metro lines ⓘ |
| country | Russia ⓘ |
| fareSystem | Moscow unified ticketing system ⓘ |
| fareZoneSystem | single urban zone (Moscow) ⓘ |
| hasAccessibility | step‑free access at many stations ⓘ |
| hasCity | Moscow ⓘ |
| hasElectrification | third rail ⓘ |
| hasEnvironmentalImpact |
reduces road traffic congestion in western Moscow
ⓘ
supports lower emissions compared to car travel ⓘ |
| hasFrequency | high‑frequency service at peak hours ⓘ |
| hasInfrastructureType |
subsurface metro line
ⓘ
underground railway ⓘ |
| hasLocale | Russian language ⓘ |
| hasOperator | Moscow Metro ⓘ |
| hasOwner |
Government of Moscow
ⓘ
surface form:
Moscow city government
|
| hasPowerSupply | electric power ⓘ |
| hasPrimaryFunction | urban passenger transport ⓘ |
| hasRightOfWay | grade‑separated ⓘ |
| hasRollingStockType | modern metro trains ⓘ |
| hasSafetyFeature |
CCTV surveillance
ⓘ
emergency communication systems ⓘ |
| hasServicePattern | all‑stop service ⓘ |
| hasServiceType | urban rail ⓘ |
| hasSignalling | automatic train control ⓘ |
| hasTrackGauge | Russian gauge ⓘ |
| hasTransportMode | rapid transit ⓘ |
| isPartOf |
Moscow Metro
ⓘ
surface form:
Moscow Metro network
|
| isPublicTransport | yes ⓘ |
| locatedIn | Moscow ⓘ |
| serves |
southwestern districts of Moscow
ⓘ
western districts of Moscow ⓘ |
| system | Moscow Metro ⓘ |
| ticketRequired | yes ⓘ |
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: Solntsevskaya Line Description of subject: The Solntsevskaya Line is a line of the Moscow Metro system serving western and southwestern districts of Moscow with modern rapid transit connections.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.