Triple

T20881545
Position Surface form Disambiguated ID Type / Status
Subject Hel railway line E514162 entity
Predicate hasStation P35 FINISHED
Object Jastarnia railway station
Jastarnia railway station is a local train stop serving the seaside town of Jastarnia on Poland’s Hel Peninsula.
 E1455597 NE FINISHED

How this triple was built (4 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: Jastarnia railway station | Statement: [Hel railway line, hasStation, Jastarnia railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jastarnia railway station
Context triple: [Hel railway line, hasStation, Jastarnia railway station]
  • A. Hajnówka railway station
    Hajnówka railway station is a local rail transport hub serving the town of Hajnówka in northeastern Poland, near the Białowieża Forest.
  • B. Jasło railway station
    Jasło railway station is a regional rail transport hub in the town of Jasło in southeastern Poland, serving passenger and possibly freight traffic on local and intercity routes.
  • C. Redłowo railway station
    Redłowo railway station is a local passenger rail stop in the Redłowo district of Gdynia, Poland, serving regional and commuter train services.
  • D. Koserow railway station
    Koserow railway station is a local train stop serving the seaside resort village of Koserow on the island of Usedom in northeastern Germany.
  • E. Zgierz railway station
    Zgierz railway station is a regional rail stop in the city of Zgierz in central Poland, serving passenger traffic on routes connecting nearby urban centers such as Łódź and Kutno.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Jastarnia railway station
Triple: [Hel railway line, hasStation, Jastarnia railway station]
Generated description
Jastarnia railway station is a local train stop serving the seaside town of Jastarnia on Poland’s Hel Peninsula.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jastarnia railway station
Target entity description: Jastarnia railway station is a local train stop serving the seaside town of Jastarnia on Poland’s Hel Peninsula.
  • A. Hajnówka railway station
    Hajnówka railway station is a local rail transport hub serving the town of Hajnówka in northeastern Poland, near the Białowieża Forest.
  • B. Jasło railway station
    Jasło railway station is a regional rail transport hub in the town of Jasło in southeastern Poland, serving passenger and possibly freight traffic on local and intercity routes.
  • C. Redłowo railway station
    Redłowo railway station is a local passenger rail stop in the Redłowo district of Gdynia, Poland, serving regional and commuter train services.
  • D. Koserow railway station
    Koserow railway station is a local train stop serving the seaside resort village of Koserow on the island of Usedom in northeastern Germany.
  • E. Zgierz railway station
    Zgierz railway station is a regional rail stop in the city of Zgierz in central Poland, serving passenger traffic on routes connecting nearby urban centers such as Łódź and Kutno.
  • F. None of above. chosen

Provenance (5 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_69e0b4f733f081908a401c0b7beb0b9f completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c67a33548190b0f5ba58b001d387 completed April 21, 2026, 12:36 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0913a46d808190a39fc27ecbb31e99 completed May 17, 2026, 1:02 a.m.
NEDg Description generation batch_6a09145a9b0481909086941cdd981e1a completed May 17, 2026, 1:05 a.m.
NED2 Entity disambiguation (via description) batch_6a0914f1925081909bce8ad0932c6722 completed May 17, 2026, 1:08 a.m.
Created at: April 16, 2026, 12:46 p.m.