Oleksiivska line
E768372
The Oleksiivska line is one of the main lines of the Kharkiv Metro system in Kharkiv, Ukraine, serving several key residential and commercial districts of the city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Oleksiivska line canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8907969 — 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: Oleksiivska line Context triple: [Kharkiv Metro, hasLine, Oleksiivska line]
-
A.
Kholodnohirsko–Zavodska line
The Kholodnohirsko–Zavodska line is a major rapid transit line of the Kharkiv Metro system in Kharkiv, Ukraine, connecting key residential and industrial districts across the city.
-
B.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
C.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
D.
Gdov–Luga line
The Gdov–Luga line is a regional railway route in northwestern Russia that historically connected the towns of Gdov and Luga, serving as part of the local transport and freight network.
-
E.
Zhdanovskaya Line
Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
- 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: Oleksiivska line Target entity description: The Oleksiivska line is one of the main lines of the Kharkiv Metro system in Kharkiv, Ukraine, serving several key residential and commercial districts of the city.
-
A.
Kholodnohirsko–Zavodska line
The Kholodnohirsko–Zavodska line is a major rapid transit line of the Kharkiv Metro system in Kharkiv, Ukraine, connecting key residential and industrial districts across the city.
-
B.
Butovskaya Line
The Butovskaya Line is a light metro line in the Moscow Metro system serving the Butovo district in the city’s south.
-
C.
Filevskaya Line
Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
-
D.
Gdov–Luga line
The Gdov–Luga line is a regional railway route in northwestern Russia that historically connected the towns of Gdov and Luga, serving as part of the local transport and freight network.
-
E.
Zhdanovskaya Line
Zhdanovskaya Line was the former name of a line of the Moscow Metro, later known as the Tagansko–Krasnopresnenskaya Line.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf | metro line ⓘ |
| city | Kharkiv NERFINISHED ⓘ |
| colorOnMap | green ⓘ |
| country | Ukraine ⓘ |
| electrification | third rail ⓘ |
| fareSystem | Kharkiv Metro fare system ⓘ |
| hasInterchange |
Arkhitektora Beketova station
NERFINISHED
ⓘ
Derzhprom station NERFINISHED ⓘ Metrobudivnykiv station NERFINISHED ⓘ |
| hasStation |
23 Serpnia station
ⓘ
Arkhitektora Beketova station NERFINISHED ⓘ Botanichnyi Sad station NERFINISHED ⓘ Derzhprom station NERFINISHED ⓘ Metrobudivnykiv station NERFINISHED ⓘ Naukova station NERFINISHED ⓘ Oleksiivska station NERFINISHED ⓘ Peremoha station NERFINISHED ⓘ Prospekt Haharina station NERFINISHED ⓘ Zakhysnykiv Ukrainy station NERFINISHED ⓘ |
| languageOfSignage |
Russian
ⓘ
Ukrainian ⓘ |
| locatedIn |
Kharkiv
NERFINISHED
ⓘ
Ukraine NERFINISHED ⓘ |
| numberOfStations | 13 ⓘ |
| numberOfTracks | 2 ⓘ |
| operator | Kharkiv Metro NERFINISHED ⓘ |
| owner | Kharkiv Metro NERFINISHED ⓘ |
| partOf | Kharkiv Metro NERFINISHED ⓘ |
| publicTransportNetwork | Kharkiv urban transit network NERFINISHED ⓘ |
| railwaySignalling | automatic block signalling ⓘ |
| rollingStockType | electric multiple units ⓘ |
| serves |
commercial districts of Kharkiv
ⓘ
residential districts of Kharkiv ⓘ |
| servesDistrict |
Oleksiivka residential area
NERFINISHED
ⓘ
Pavlove Pole NERFINISHED ⓘ central Kharkiv ⓘ |
| system | Kharkiv Metro NERFINISHED ⓘ |
| terminus |
Metrobudivnykiv station
NERFINISHED
ⓘ
Oleksiivska station NERFINISHED ⓘ Peremoha station NERFINISHED ⓘ |
| trackGauge | 1520 mm ⓘ |
| transitType | metro ⓘ |
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: Oleksiivska line Description of subject: The Oleksiivska line is one of the main lines of the Kharkiv Metro system in Kharkiv, Ukraine, serving several key residential and commercial districts of the city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.