Triple

T11902873
Position Surface form Disambiguated ID Type / Status
Subject N. I. Demchinsky E283198 entity
Predicate designed P184 FINISHED
Object Kievskaya metro station (Arbatsko–Pokrovskaya line) E916626 NE FINISHED

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: Kievskaya metro station (Arbatsko–Pokrovskaya line) | Statement: [N. I. Demchinsky, designed, Kievskaya metro station (Arbatsko–Pokrovskaya line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kievskaya metro station (Arbatsko–Pokrovskaya line)
Context triple: [N. I. Demchinsky, designed, Kievskaya metro station (Arbatsko–Pokrovskaya line)]
  • A. Kievskaya Arbatsko–Pokrovskaya line station chosen
    Kievskaya Arbatsko–Pokrovskaya line station is a Moscow Metro station on the Arbatsko–Pokrovskaya line, notable for its ornate Soviet-era design and its role as a major interchange hub near Kiyevsky railway station.
  • B. Novoslobodskaya Metro station
    Novoslobodskaya Metro station is a Moscow Metro station renowned for its distinctive stained-glass panels and mosaics, giving it the appearance of an underground art gallery.
  • C. Kupchino metro station
    Kupchino metro station is a major southern terminus of the Saint Petersburg Metro, serving as an important transport hub for the surrounding residential districts.
  • D. Novokosino metro station
    Novokosino metro station is a Moscow Metro station serving the eastern part of the city and providing access to the residential Novokosino District.
  • E. Krasnopresnenskaya metro station
    Krasnopresnenskaya metro station is a Moscow Metro station on the Koltsevaya (Circle) Line, located in the city center near key government buildings and major transport links.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ab2c07e88190ba13b0d21fd6cf33 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8dd1792648190853f15fbf217eebd completed April 10, 2026, 11:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69f655515be48190a0793eef7b016852 completed May 2, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:44 p.m.