Triple

T11141655
Position Surface form Disambiguated ID Type / Status
Subject PKiN E263567 entity
Predicate nearbyTransportHub P6208 FINISHED
Object Warszawa Śródmieście railway station E263568 NE FINISHED

How this triple was built (2 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 Śródmieście railway station | Statement: [PKiN, nearbyTransportHub, Warszawa Śródmieście railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Warszawa Śródmieście railway station
Context triple: [PKiN, nearbyTransportHub, Warszawa Śródmieście railway station]
  • A. Warszawa Śródmieście railway station chosen
    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.
  • B. 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.
  • 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 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8623158819096ad1678fa9e72bb completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e496b4cadc8190b82ac12061c31bdc completed April 19, 2026, 8:47 a.m.
Created at: April 8, 2026, 9:28 p.m.