Triple

T21383186
Position Surface form Disambiguated ID Type / Status
Subject Kievskaya station (Arbatsko–Pokrovskaya line) E527415 entity
Predicate partOf P40 FINISHED
Object Arbatsko–Pokrovskaya line — NE NERFINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Arbatsko–Pokrovskaya line | Statement: [Kievskaya station (Arbatsko–Pokrovskaya line), partOf, Arbatsko–Pokrovskaya line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arbatsko–Pokrovskaya line
Context triple: [Kievskaya station (Arbatsko–Pokrovskaya line), partOf, Arbatsko–Pokrovskaya line]
  • A. Arbatsko–Pokrovskaya Line chosen
    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.
  • B. Leninskaya Line
    The Leninskaya Line is a main rapid transit line of the Novosibirsk Metro system in Novosibirsk, Russia.
  • C. Арбатско-Покровская линия
    Арбатско-Покровская линия — одна из линий Московского метрополитена, проходящая через центр города и соединяющая западные и восточные районы Москвы.
  • D. Moscow–Savyolovo line
    The Moscow–Savyolovo line is a suburban and regional railway route in the Moscow region that connects Moscow with the town of Savyolovo and serves numerous commuter communities along its path.
  • E. Kalininsko–Solntsevskaya Line
    The Kalininsko–Solntsevskaya Line is a major east–west rapid transit line of the Moscow Metro, serving numerous residential and commercial districts across the city.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b51f363c8190944000ab5523b02b completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e8b0f05278819096c511035ffc9777 completed April 22, 2026, 11:28 a.m.
Created at: April 16, 2026, 5:12 p.m.