Triple

T19961147
Position Surface form Disambiguated ID Type / Status
Subject Express InterCity Premium E479815 entity
Predicate networkRole P161 FINISHED
Object flagship service of PKP Intercity — NE NERFINISHED

How this triple was built (3 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: flagship service of PKP Intercity | Statement: [Express InterCity Premium, networkRole, flagship service of PKP Intercity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: flagship service of PKP Intercity
Context triple: [Express InterCity Premium, networkRole, flagship service of PKP Intercity]
  • A. PKP Intercity
    PKP Intercity is Poland’s primary long-distance passenger rail operator, running intercity and international train services across the country and beyond.
  • B. Allegro train service
    Allegro train service was a high-speed passenger rail connection linking Helsinki, Finland, with St. Petersburg, Russia, operated as a joint venture between the two countries’ rail companies.
  • C. Intercidades (Intercity) services
    Intercidades (Intercity) services are long-distance Portuguese train services operated by Comboios de Portugal that connect major cities across the country with faster, limited-stop routes.
  • D. Nederlandse Spoorwegen intercity services
    Nederlandse Spoorwegen intercity services are long-distance express passenger trains in the Netherlands that connect major cities with limited stops and higher speeds than local services.
  • E. DSB InterCity trains
    DSB InterCity trains are Danish long-distance passenger rail services operated by DSB, connecting major cities and regions across Denmark and into neighboring countries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: flagship service of PKP Intercity
Target entity description: Express InterCity Premium is a high-speed, long-distance passenger train category in Poland operated by PKP Intercity, known for offering the company’s top-tier comfort and fastest connections between major cities.
  • A. PKP Intercity
    PKP Intercity is Poland’s primary long-distance passenger rail operator, running intercity and international train services across the country and beyond.
  • B. Allegro train service
    Allegro train service was a high-speed passenger rail connection linking Helsinki, Finland, with St. Petersburg, Russia, operated as a joint venture between the two countries’ rail companies.
  • C. Intercidades (Intercity) services
    Intercidades (Intercity) services are long-distance Portuguese train services operated by Comboios de Portugal that connect major cities across the country with faster, limited-stop routes.
  • D. Nederlandse Spoorwegen intercity services
    Nederlandse Spoorwegen intercity services are long-distance express passenger trains in the Netherlands that connect major cities with limited stops and higher speeds than local services.
  • E. DSB InterCity trains
    DSB InterCity trains are Danish long-distance passenger rail services operated by DSB, connecting major cities and regions across Denmark and into neighboring countries.
  • F. None of above. chosen

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_69d8e523c19881909f9197037200dde6 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65af4520c81909986a47289ba801e completed April 20, 2026, 4:57 p.m.
Created at: April 10, 2026, 1:54 p.m.