Triple

T7993425
Position Surface form Disambiguated ID Type / Status
Subject Petrogradsky Island E186063 entity
Predicate contains P35 FINISHED
Object Sportivnaya metro station E654732 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: Sportivnaya metro station | Statement: [Petrogradsky Island, contains, Sportivnaya metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sportivnaya metro station
Context triple: [Petrogradsky Island, contains, Sportivnaya metro station]
  • A. Sportivnaya metro station chosen
    Sportivnaya metro station is a Saint Petersburg Metro station serving the Petrogradsky side of the city, known for its proximity to major sports venues and cultural sites.
  • B. Sadovaya metro station
    Sadovaya metro station is a Saint Petersburg Metro station located in the historic city center, serving as an important interchange hub on Line 5.
  • C. CSKA metro station
    CSKA metro station is a Moscow Metro station named after the CSKA sports society, serving the city’s western districts and providing access to nearby sports and commercial facilities.
  • D. Tsvetnoy Bulvar metro station
    Tsvetnoy Bulvar metro station is a Moscow Metro station on the Serpukhovsko–Timiryazevskaya line, located near the city center and serving the Tsvetnoy Boulevard area.
  • E. Ploshchad Vosstaniya metro station
    Ploshchad Vosstaniya metro station is a major Saint Petersburg Metro station and transport hub located beneath Vosstaniya Square at the eastern end of Nevsky Prospekt.
  • 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_69ca829c6c308190ab05b43d234c52b2 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb3c729afc81909d477b1623ac3f9d completed March 31, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc63bcae048190a3fd151b2d8f9f77 completed April 1, 2026, 12:15 a.m.
Created at: March 30, 2026, 5:16 p.m.