Triple

T18235145
Position Surface form Disambiguated ID Type / Status
Subject PKM rail line E436654 entity
Predicate hasStation P35 FINISHED
Object Gdańsk Matarnia 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 Matarnia railway station | Statement: [PKM rail line, hasStation, Gdańsk Matarnia railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gdańsk Matarnia railway station
Context triple: [PKM rail line, hasStation, Gdańsk Matarnia railway station]
  • A. Gdańsk Wrzeszcz railway station
    Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
  • B. 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.
  • C. 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.
  • D. Gdańsk Port Lotniczy railway station
    Gdańsk Port Lotniczy railway station is a passenger rail station serving Gdańsk Lech Wałęsa Airport, providing regional rail connections between the airport and the surrounding Pomeranian area.
  • 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 Matarnia railway station
Target entity description: Gdańsk Matarnia railway station is a local passenger rail stop in Gdańsk, Poland, serving the Matarnia district and providing regional connections within the Pomeranian Voivodeship.
  • A. Gdańsk Wrzeszcz railway station
    Gdańsk Wrzeszcz railway station is a major rail hub in the city of Gdańsk, Poland, serving regional, long-distance, and urban commuter traffic.
  • B. 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.
  • C. 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.
  • D. Gdańsk Port Lotniczy railway station
    Gdańsk Port Lotniczy railway station is a passenger rail station serving Gdańsk Lech Wałęsa Airport, providing regional rail connections between the airport and the surrounding Pomeranian area.
  • 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.