Triple

T18235142
Position Surface form Disambiguated ID Type / Status
Subject PKM rail line E436654 entity
Predicate terminus P388 FINISHED
Object Gdańsk Wrzeszcz railway station — 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: Gdańsk Wrzeszcz railway station | Statement: [PKM rail line, terminus, Gdańsk Wrzeszcz railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gdańsk Wrzeszcz railway station
Context triple: [PKM rail line, terminus, Gdańsk Wrzeszcz railway station]
  • A. Gdańsk Główny railway station
    Gdańsk Główny railway station is the main railway hub in Gdańsk, Poland, serving as a central node for regional, national, and international train connections.
  • B. Gdynia Główna railway station
    Gdynia Główna railway station is the main rail hub of the port city of Gdynia in northern Poland, serving as a key junction for regional, national, and international train services.
  • C. Bydgoszcz Główna railway station
    Bydgoszcz Główna railway station is the main rail hub in Bydgoszcz, Poland, serving as a key regional and intercity transport junction.
  • D. Warszawa Gdańska railway station
    Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
  • E. Starogard Gdański railway station
    Starogard Gdański railway station is a regional rail stop in northern Poland serving the town of Starogard Gdański with passenger connections to larger cities in the Pomeranian Voivodeship.
  • 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: Gdańsk Wrzeszcz railway station
Target entity description: Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
  • A. Gdańsk Główny railway station
    Gdańsk Główny railway station is the main railway hub in Gdańsk, Poland, serving as a central node for regional, national, and international train connections.
  • B. Gdynia Główna railway station
    Gdynia Główna railway station is the main rail hub of the port city of Gdynia in northern Poland, serving as a key junction for regional, national, and international train services.
  • C. Bydgoszcz Główna railway station
    Bydgoszcz Główna railway station is the main rail hub in Bydgoszcz, Poland, serving as a key regional and intercity transport junction.
  • D. Warszawa Gdańska railway station
    Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
  • E. Starogard Gdański railway station
    Starogard Gdański railway station is a regional rail stop in northern Poland serving the town of Starogard Gdański with passenger connections to larger cities in the Pomeranian Voivodeship.
  • 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_69d8b91104e08190a8241f7d260a5162 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4f4b5ce608190b6fba518256607da completed April 19, 2026, 3:28 p.m.
Created at: April 10, 2026, 10:33 a.m.