Saltivska line – blue

E765647

The Saltivska line is one of the main lines of the Kharkiv Metro system, serving key residential and commercial districts in the city.

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All labels observed (1)

Label Occurrences
Saltivska line – blue canonical 1

Statements (44)

Predicate Object
instanceOf metro line
connects city centre of Kharkiv
northern districts of Kharkiv
electrification third rail
fareSystem Kharkiv Metro unified fare system
hasCharacter underground
hasColor blue
hasInterchangeWith Kholodnohirsko–Zavodska line NERFINISHED
Oleksiivska line NERFINISHED
hasLanguage Russian
Ukrainian
hasMapSymbol blue line on Kharkiv Metro map
hasOperator Kharkiv Metro operator
hasOwner Kharkiv city authorities NERFINISHED
hasRole main transport artery of Kharkiv
hasStation 23 Serpnia
Akademika Barabashova NERFINISHED
Akademika Pavlova NERFINISHED
Arkhitektora Beketova NERFINISHED
Botanichnyi Sad NERFINISHED
Derzhprom NERFINISHED
Heroiv Pratsi NERFINISHED
Istorychnyi Muzei NERFINISHED
Kyivska NERFINISHED
Metrobudivnykiv NERFINISHED
Naukova NERFINISHED
Pushkinska NERFINISHED
Universytet NERFINISHED
hasTerminus Heroiv Pratsi station NERFINISHED
Istorychnyi Muzei station NERFINISHED
locatedIn Kharkiv NERFINISHED
Ukraine NERFINISHED
namedAfter Saltivka district NERFINISHED
networkColor blue
partOf Kharkiv Metro NERFINISHED
publicTransportType metro
serves Saltivka residential district NERFINISHED
commercial districts of Kharkiv
key residential districts of Kharkiv
system Kharkiv Metro NERFINISHED
transports commuters
shoppers
students
uses standard gauge track

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: Saltivska line – blue
Description of subject: The Saltivska line is one of the main lines of the Kharkiv Metro system, serving key residential and commercial districts in the city.

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Kharkiv Metro lineColor Saltivska line – blue