Triple

T14933871
Position Surface form Disambiguated ID Type / Status
Subject Olsztyn E372338 entity
Predicate hasTransport P1298 FINISHED
Object Olsztyn Główny railway station
Olsztyn Główny railway station is the main passenger rail hub in the city of Olsztyn in northeastern Poland, serving regional and long-distance train connections.
 E1128851 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: Olsztyn Główny railway station | Statement: [Olsztyn, hasTransport, Olsztyn Główny railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Olsztyn Główny railway station
Context triple: [Olsztyn, hasTransport, Olsztyn Główny railway station]
  • A. Ostrów Wielkopolski railway station
    Ostrów Wielkopolski railway station is a regional rail hub in western-central Poland, serving passenger and freight traffic on key routes linking major cities such as Łódź, Poznań, and Wrocław.
  • B. Koszalin railway station
    Koszalin railway station is the main passenger rail hub serving the city of Koszalin in northwestern Poland, providing regional and long-distance connections.
  • C. Białystok railway station
    Białystok railway station is the main rail hub of the city of Białystok in northeastern Poland, serving regional and long-distance passenger routes.
  • D. Sopot railway station
    Sopot railway station is the main rail hub serving the Baltic Sea resort city of Sopot in northern Poland, providing regional and long-distance connections along the Gdańsk–Gdynia corridor.
  • E. Siedlce railway station
    Siedlce railway station is a regional rail hub in eastern Poland that serves passenger and local train connections for the city of Siedlce.
  • 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: Olsztyn Główny railway station
Triple: [Olsztyn, hasTransport, Olsztyn Główny railway station]
Generated description
Olsztyn Główny railway station is the main passenger rail hub in the city of Olsztyn in northeastern Poland, serving regional and long-distance train connections.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Olsztyn Główny railway station
Target entity description: Olsztyn Główny railway station is the main passenger rail hub in the city of Olsztyn in northeastern Poland, serving regional and long-distance train connections.
  • A. Ostrów Wielkopolski railway station
    Ostrów Wielkopolski railway station is a regional rail hub in western-central Poland, serving passenger and freight traffic on key routes linking major cities such as Łódź, Poznań, and Wrocław.
  • B. Koszalin railway station
    Koszalin railway station is the main passenger rail hub serving the city of Koszalin in northwestern Poland, providing regional and long-distance connections.
  • C. Białystok railway station
    Białystok railway station is the main rail hub of the city of Białystok in northeastern Poland, serving regional and long-distance passenger routes.
  • D. Sopot railway station
    Sopot railway station is the main rail hub serving the Baltic Sea resort city of Sopot in northern Poland, providing regional and long-distance connections along the Gdańsk–Gdynia corridor.
  • E. Siedlce railway station
    Siedlce railway station is a regional rail hub in eastern Poland that serves passenger and local train connections for the city of Siedlce.
  • 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_69d85cc9da0c81908d583ca3f63a3908 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded646a0808190ba5c0c91bde011c5 completed April 15, 2026, 12:05 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe7e8c8d188190b027f14256b0ce01 completed May 9, 2026, 12:23 a.m.
NEDg Description generation batch_69fe7ff5c84c8190b3e97f09633bf181 completed May 9, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69fe80be100481908dcf07b683fc1411 completed May 9, 2026, 12:33 a.m.
Created at: April 10, 2026, 2:37 a.m.