Triple

T15774874
Position Surface form Disambiguated ID Type / Status
Subject Polskie Koleje Państwowe E382463 entity
Predicate subsidiary P258 FINISHED
Object PKP Szybka Kolej Miejska w Trójmieście E1132089 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: PKP Szybka Kolej Miejska w Trójmieście | Statement: [Polskie Koleje Państwowe, subsidiary, PKP Szybka Kolej Miejska w Trójmieście]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PKP Szybka Kolej Miejska w Trójmieście
Context triple: [Polskie Koleje Państwowe, subsidiary, PKP Szybka Kolej Miejska w Trójmieście]
  • A. Szybka Kolej Miejska w Trójmieście chosen
    Szybka Kolej Miejska w Trójmieście is a rapid urban rail system serving the Tricity metropolitan area of Gdańsk, Gdynia, and Sopot in northern Poland.
  • B. Koleje Małopolskie
    Koleje Małopolskie is a regional rail operator in the Lesser Poland (Małopolska) region of Poland, providing passenger train services that connect Kraków with surrounding towns and cities.
  • C. Koleje Mazowieckie
    Koleje Mazowieckie is a regional rail operator in Poland that provides commuter and regional train services centered on Warsaw and across the Masovian Voivodeship.
  • D. Koleje Wielkopolskie
    Koleje Wielkopolskie is a regional rail operator in the Greater Poland (Wielkopolska) region of Poland, providing passenger train services centered around Poznań.
  • E. PKP Polskie Linie Kolejowe
    PKP Polskie Linie Kolejowe is Poland’s state-owned rail infrastructure manager responsible for maintaining and operating the national railway network and stations.
  • 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_69d86da09a10819082fe9797b23e4664 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e05198c1588190a65e23c18443eb5c completed April 16, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff877e67b881908a67b9acc79d998f completed May 9, 2026, 7:14 p.m.
Created at: April 10, 2026, 4:47 a.m.