Triple

T10430120
Position Surface form Disambiguated ID Type / Status
Subject Warsaw–Kraków main line E245889 entity
Predicate hasStation P35 FINISHED
Object Skierniewice railway station
Skierniewice railway station is a major rail hub in central Poland serving regional and long-distance passenger traffic between Warsaw, Kraków, and other destinations.
 E863816 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: Skierniewice railway station | Statement: [Warsaw–Kraków main line, hasStation, Skierniewice railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Skierniewice railway station
Context triple: [Warsaw–Kraków main line, hasStation, Skierniewice railway station]
  • A. Katowice Zawodzie railway station
    Katowice Zawodzie railway station is a local passenger rail stop in the Zawodzie district of Katowice, Poland, serving regional and commuter traffic within the Silesian rail network.
  • B. Katowice Ligota railway station
    Katowice Ligota railway station is a passenger rail station in the Ligota district of Katowice, Poland, serving regional and suburban train connections.
  • C. Kielce railway station
    Kielce railway station is the main passenger and transport rail hub serving the city of Kielce in south-central Poland.
  • D. Katowice railway station
    Katowice railway station is the main passenger rail hub in Katowice, Poland, serving as a key transport interchange in the Silesian region.
  • E. 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.
  • 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: Skierniewice railway station
Triple: [Warsaw–Kraków main line, hasStation, Skierniewice railway station]
Generated description
Skierniewice railway station is a major rail hub in central Poland serving regional and long-distance passenger traffic between Warsaw, Kraków, and other destinations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Skierniewice railway station
Target entity description: Skierniewice railway station is a major rail hub in central Poland serving regional and long-distance passenger traffic between Warsaw, Kraków, and other destinations.
  • A. Katowice Zawodzie railway station
    Katowice Zawodzie railway station is a local passenger rail stop in the Zawodzie district of Katowice, Poland, serving regional and commuter traffic within the Silesian rail network.
  • B. Katowice Ligota railway station
    Katowice Ligota railway station is a passenger rail station in the Ligota district of Katowice, Poland, serving regional and suburban train connections.
  • C. Kielce railway station
    Kielce railway station is the main passenger and transport rail hub serving the city of Kielce in south-central Poland.
  • D. Katowice railway station
    Katowice railway station is the main passenger rail hub in Katowice, Poland, serving as a key transport interchange in the Silesian region.
  • E. 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.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea62d6448190a7f5b785467824cf completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d87eb068bc8190be9c7c916850278e completed April 10, 2026, 4:38 a.m.
NEDg Description generation batch_69d889c45b588190ad103b4bc8cc5fbd completed April 10, 2026, 5:25 a.m.
NED2 Entity disambiguation (via description) batch_69d88dbbe97c8190861e08f3ff39f91b completed April 10, 2026, 5:42 a.m.
Created at: April 6, 2026, 12:13 p.m.