Triple

T16593788
Position Surface form Disambiguated ID Type / Status
Subject Łódź–Kutno railway E403154 entity
Predicate hasStation P35 FINISHED
Object 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.
 E1222271 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: Zgierz railway station | Statement: [Łódź–Kutno railway, hasStation, Zgierz railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Zgierz railway station
Context triple: [Łódź–Kutno railway, hasStation, Zgierz railway station]
  • A. Zduńska Wola railway station
    Zduńska Wola railway station is a regional rail hub in central Poland serving the town of Zduńska Wola on important routes between Łódź and western parts of the country.
  • B. Zamość railway station
    Zamość railway station is the main passenger rail hub serving the historic city of Zamość in southeastern Poland.
  • 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. Bielsko-Biała railway station
    Bielsko-Biała railway station is a major rail hub in the city of Bielsko-Biała in southern Poland, serving as an important regional and intercity transport connection.
  • E. Kętrzyn railway station
    Kętrzyn railway station is a regional rail hub in the town of Kętrzyn in northeastern Poland, serving passenger and local train connections in the Warmian-Masurian Voivodeship.
  • 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: Zgierz railway station
Triple: [Łódź–Kutno railway, hasStation, Zgierz railway station]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Zgierz railway station
Target entity description: 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.
  • A. Zduńska Wola railway station
    Zduńska Wola railway station is a regional rail hub in central Poland serving the town of Zduńska Wola on important routes between Łódź and western parts of the country.
  • B. Zamość railway station
    Zamość railway station is the main passenger rail hub serving the historic city of Zamość in southeastern Poland.
  • 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. Bielsko-Biała railway station
    Bielsko-Biała railway station is a major rail hub in the city of Bielsko-Biała in southern Poland, serving as an important regional and intercity transport connection.
  • E. Kętrzyn railway station
    Kętrzyn railway station is a regional rail hub in the town of Kętrzyn in northeastern Poland, serving passenger and local train connections in the Warmian-Masurian Voivodeship.
  • 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_69d883880d0c81908b5fcd454e767b60 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35d6fcaa48190b1ba7dc3b792041a completed April 18, 2026, 10:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00759dea5c819083fe9fb7dee37a35 completed May 10, 2026, 12:10 p.m.
NEDg Description generation batch_6a0076468d588190972639d0a22f0e3e completed May 10, 2026, 12:12 p.m.
NED2 Entity disambiguation (via description) batch_6a007734abd481909c9c698f2aef7632 completed May 10, 2026, 12:16 p.m.
Created at: April 10, 2026, 5:16 a.m.