Kyiv tram network
E442318
The Kyiv tram network is an extensive urban light rail system in Ukraine’s capital, providing surface-level public transportation that complements the city’s metro and bus services.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Kyiv Light Rail | 1 |
| Kyiv tram lines | 1 |
| Kyiv tram network canonical | 1 |
| Kyiv trolleybus network | 1 |
| Kyiv urban bus network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4465627 — 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: Kyiv tram network Context triple: [Kyiv Metro, connectsWith, Kyiv tram network]
-
A.
Kyiv Metro
Kyiv Metro is the rapid transit system serving Ukraine’s capital, known for its deep underground stations and role as a major component of the city’s public transportation network.
-
B.
Kharkiv Metro
Kharkiv Metro is the rapid transit system serving the city of Kharkiv, Ukraine, providing urban rail transportation across multiple underground lines and stations.
-
C.
Minsk Metro
The Minsk Metro is a rapid transit system serving Belarus's capital city with multiple underground lines and stations.
-
D.
Crimean trolleybus line
The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
-
E.
Sofia Metro
Sofia Metro is the rapid transit system serving Bulgaria’s capital city, providing high-capacity urban rail transport across Sofia and its metropolitan area.
- 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: Kyiv tram network Target entity description: The Kyiv tram network is an extensive urban light rail system in Ukraine’s capital, providing surface-level public transportation that complements the city’s metro and bus services.
-
A.
Kyiv Metro
Kyiv Metro is the rapid transit system serving Ukraine’s capital, known for its deep underground stations and role as a major component of the city’s public transportation network.
-
B.
Kharkiv Metro
Kharkiv Metro is the rapid transit system serving the city of Kharkiv, Ukraine, providing urban rail transportation across multiple underground lines and stations.
-
C.
Minsk Metro
The Minsk Metro is a rapid transit system serving Belarus's capital city with multiple underground lines and stations.
-
D.
Crimean trolleybus line
The Crimean trolleybus line is a long-distance electric trolleybus route in Crimea, notable for being one of the world’s longest trolleybus lines and connecting cities such as Simferopol, Alushta, and Yalta across mountainous terrain.
-
E.
Sofia Metro
Sofia Metro is the rapid transit system serving Bulgaria’s capital city, providing high-capacity urban rail transport across Sofia and its metropolitan area.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
public transport system
ⓘ
tram network ⓘ urban rail system ⓘ |
| complements |
Kyiv Metro
ⓘ
Kyiv bus network ⓘ Kyiv trolleybus network ⓘ |
| connectsTo |
Kyiv Metro stations
ⓘ
bus routes in Kyiv ⓘ trolleybus routes in Kyiv ⓘ |
| country | Ukraine ⓘ |
| electrification | electric tram ⓘ |
| environmentalImpact | low-emission urban transport option ⓘ |
| fareSystem | integrated urban public transport fares in Kyiv ⓘ |
| hasComponent |
Kyiv Light Rail
ⓘ
linked to:
Kyiv tram network
fast tram lines ⓘ |
| hasVehicleType |
articulated trams
ⓘ
modern low-floor trams ⓘ older high-floor trams ⓘ single-car trams ⓘ |
| infrastructureType |
reserved tram right-of-way
ⓘ
street-running tram tracks ⓘ |
| locatedIn |
Kyiv
ⓘ
Kyiv city limits ⓘ |
| networkType | surface-level rail ⓘ |
| operator | Kyivpastrans ⓘ |
| owner |
Kyiv city authorities
ⓘ
linked to:
Kyiv City Council
|
| powerSupply | overhead line ⓘ |
| primaryFunction |
mass transit
ⓘ
urban public transport ⓘ |
| publicTransportRole | surface rail backbone on several corridors in Kyiv ⓘ |
| region |
Kyiv City
ⓘ
linked to:
Kyiv
|
| safetySystem | urban street-running tram safety regulations ⓘ |
| serves |
Kyiv urban area
ⓘ
linked to:
Kyiv
|
| serviceArea |
industrial areas of Kyiv
ⓘ
left-bank districts of Kyiv ⓘ residential neighborhoods of Kyiv ⓘ right-bank districts of Kyiv ⓘ |
| serviceLevel | high-frequency urban service ⓘ |
| status | operational ⓘ |
| ticketing |
contactless payment options
ⓘ
electronic cards ⓘ paper tickets ⓘ |
| timeOfOperation |
daily service
ⓘ
peak-hour intensive service ⓘ |
| trackGauge | 1,524 mm broad gauge ⓘ |
| transportMode |
light rail
ⓘ
tram ⓘ |
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: Kyiv tram network Description of subject: The Kyiv tram network is an extensive urban light rail system in Ukraine’s capital, providing surface-level public transportation that complements the city’s metro and bus services.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Kyiv tram network
linked to: Kyiv tram network
linked to: Kyiv tram network
linked to: Kyiv tram network