Triple

T10443428
Position Surface form Disambiguated ID Type / Status
Subject Warsaw suburban rail services E246224 entity
Predicate mainHub P423 FINISHED
Object Warszawa Gdańska railway station
Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
 E879836 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: Warszawa Gdańska railway station | Statement: [Warsaw suburban rail services, mainHub, Warszawa Gdańska railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warszawa Gdańska railway station
Context triple: [Warsaw suburban rail services, mainHub, Warszawa Gdańska railway station]
  • A. Warszawa Centralna railway station
    Warszawa Centralna railway station is the main intercity and international rail hub in Warsaw, serving as one of Poland’s busiest and most important transportation centers.
  • B. Warszawa Śródmieście railway station
    Warszawa Śródmieście railway station is a central urban rail hub in Warsaw, Poland, serving suburban and regional trains and providing easy access to the city’s main commercial and cultural areas.
  • C. Warszawa Wschodnia railway station
    Warszawa Wschodnia railway station is one of Warsaw’s main and busiest rail hubs, serving long-distance and regional trains on key national and international routes.
  • D. Warszawa Zachodnia railway station
    Warszawa Zachodnia railway station is one of Warsaw’s major rail hubs, serving extensive regional, intercity, and international connections on the western side of the city.
  • E. Gdynia Główna railway station
    Gdynia Główna railway station is the main rail hub of the port city of Gdynia in northern Poland, serving as a key junction for regional, national, and international train services.
  • 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: Warszawa Gdańska railway station
Triple: [Warsaw suburban rail services, mainHub, Warszawa Gdańska railway station]
Generated description
Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Warszawa Gdańska railway station
Target entity description: Warszawa Gdańska railway station is a key rail hub in Warsaw, Poland, serving as an important interchange for regional, suburban, and long-distance train services.
  • A. Warszawa Centralna railway station
    Warszawa Centralna railway station is the main intercity and international rail hub in Warsaw, serving as one of Poland’s busiest and most important transportation centers.
  • B. Warszawa Śródmieście railway station
    Warszawa Śródmieście railway station is a central urban rail hub in Warsaw, Poland, serving suburban and regional trains and providing easy access to the city’s main commercial and cultural areas.
  • C. Warszawa Wschodnia railway station
    Warszawa Wschodnia railway station is one of Warsaw’s main and busiest rail hubs, serving long-distance and regional trains on key national and international routes.
  • D. Warszawa Zachodnia railway station
    Warszawa Zachodnia railway station is one of Warsaw’s major rail hubs, serving extensive regional, intercity, and international connections on the western side of the city.
  • E. Gdynia Główna railway station
    Gdynia Główna railway station is the main rail hub of the port city of Gdynia in northern Poland, serving as a key junction for regional, national, and international train services.
  • 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_69d381c04fe08190957c26c526a3b05a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4fdbd731c819084dfff83b4481ae8 completed April 7, 2026, 12:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69d9987838ac8190a6ba09305fc27621 completed April 11, 2026, 12:40 a.m.
NEDg Description generation batch_69d99e8312188190bec3090f34a7b9b9 completed April 11, 2026, 1:06 a.m.
NED2 Entity disambiguation (via description) batch_69d99f50e0888190b8e7b2547e1526af completed April 11, 2026, 1:09 a.m.
Created at: April 6, 2026, 12:15 p.m.