Triple

T7670984
Position Surface form Disambiguated ID Type / Status
Subject Ostrava main railway station E173745 entity
Predicate nativeName P15 FINISHED
Object Ostrava hlavní nádraží E173745 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: Ostrava hlavní nádraží | Statement: [Ostrava main railway station, nativeName, Ostrava hlavní nádraží]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ostrava hlavní nádraží
Context triple: [Ostrava main railway station, nativeName, Ostrava hlavní nádraží]
  • A. Ostrava main railway station chosen
    Ostrava main railway station is the principal rail hub in Ostrava, Czech Republic, serving as a major junction for regional and international train connections.
  • B. Ostrava-Stodolní railway station
    Ostrava-Stodolní railway station is a local train station in Ostrava, Czech Republic, serving the city’s central entertainment and nightlife district around Stodolní Street.
  • C. Hradec Králové hlavní nádraží
    Hradec Králové hlavní nádraží is the main railway station serving the city of Hradec Králové in the Czech Republic, functioning as a key regional transport hub.
  • D. Jičín railway station
    Jičín railway station is a regional train station in the town of Jičín in the Hradec Králové Region of the Czech Republic, serving as a local transport hub on several regional rail lines.
  • E. Hlavní nádraží
    Hlavní nádraží is a major central railway and metro station in Prague, serving as one of the city’s primary transportation hubs.
  • 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_69c699562484819086752091e3164a27 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c701dd3c808190990e07ced94b3297 completed March 27, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8ac9818fc81908d65c03702fc1453 completed March 29, 2026, 4:37 a.m.
Created at: March 27, 2026, 4 p.m.