Triple

T23007867
Position Surface form Disambiguated ID Type / Status
Subject Kempele E572825 entity
Predicate hasRailwayStation P918 FINISHED
Object Kempele 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: Kempele railway station | Statement: [Kempele, hasRailwayStation, Kempele railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kempele railway station
Context triple: [Kempele, hasRailwayStation, Kempele railway station]
  • A. Kerava railway station
    Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
  • B. Kajaani railway station
    Kajaani railway station is the main passenger and rail transport hub serving the town of Kajaani in central Finland.
  • C. Kuopio railway station
    Kuopio railway station is the main rail transport hub serving the city of Kuopio in Finland, providing passenger and regional train connections.
  • D. Imatra railway station
    Imatra railway station is a passenger rail station in the town of Imatra in southeastern Finland, serving as a regional transport hub on the Finnish railway network.
  • E. Kauniainen railway station
    Kauniainen railway station is a commuter rail stop in the town of Kauniainen, Finland, serving as a local transit hub on the Helsinki metropolitan rail network.
  • 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: Kempele railway station
Target entity description: Kempele railway station is a Finnish railway stop in the municipality of Kempele that serves regional and commuter rail traffic in Northern Ostrobothnia.
  • A. Kerava railway station
    Kerava railway station is a key commuter and intercity rail hub in the city of Kerava, Finland, connecting local and long-distance services on the main line north of Helsinki.
  • B. Kajaani railway station
    Kajaani railway station is the main passenger and rail transport hub serving the town of Kajaani in central Finland.
  • C. Kuopio railway station
    Kuopio railway station is the main rail transport hub serving the city of Kuopio in Finland, providing passenger and regional train connections.
  • D. Imatra railway station
    Imatra railway station is a passenger rail station in the town of Imatra in southeastern Finland, serving as a regional transport hub on the Finnish railway network.
  • E. Kauniainen railway station
    Kauniainen railway station is a commuter rail stop in the town of Kauniainen, Finland, serving as a local transit hub on the Helsinki metropolitan rail network.
  • 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_69e245b764cc8190a51be76f1d9611e1 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1835802a881908fe817c3fa728a82 completed April 29, 2026, 4:04 a.m.
Created at: April 17, 2026, 3:51 p.m.