Triple

T4892130
Position Surface form Disambiguated ID Type / Status
Subject PKP Intercity E109587 entity
Predicate servesStation P839 FINISHED
Object Kraków Główny E408293 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: Kraków Główny | Statement: [PKP Intercity, servesStation, Kraków Główny]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kraków Główny
Context triple: [PKP Intercity, servesStation, Kraków Główny]
  • A. Kraków Główny railway station chosen
    Kraków Główny railway station is the main central railway hub in Kraków, Poland, serving as a major national and international transport interchange for the city.
  • B. Kraków Lotnisko railway station
    Kraków Lotnisko railway station is the passenger rail terminus that directly serves Kraków’s John Paul II International Airport, providing convenient train connections between the airport and the city.
  • C. Poznań Główny railway station
    Poznań Główny railway station is the main railway hub in Poznań, Poland, serving as a major national and international transport interchange.
  • D. Warszawa Centralna railway station
    Warszawa Centralna railway station is the main intercity and international rail hub in Warsaw, serving as one of Poland’s busiest and most important transportation centers.
  • E. Warszawa Śródmieście railway station
    Warszawa Śródmieście railway station is a central urban rail hub in Warsaw, Poland, serving suburban and regional trains and providing easy access to the city’s main commercial and cultural areas.
  • 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_69bd4410bbf88190aad50d2451c863d6 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e2444dc819088d5562e90d16d9b completed March 20, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fbf3e74819099910475bbd18734 completed March 21, 2026, 10:15 a.m.
Created at: March 20, 2026, 1:28 p.m.