Triple

T16488361
Position Surface form Disambiguated ID Type / Status
Subject Łódź–Warsaw railway E400505 entity
Predicate connectsUrbanAreas P2564 FINISHED
Object Łódź metropolitan area E1216240 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: Łódź metropolitan area | Statement: [Łódź–Warsaw railway, connectsUrbanAreas, Łódź metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Łódź metropolitan area
Context triple: [Łódź–Warsaw railway, connectsUrbanAreas, Łódź metropolitan area]
  • A. Łódź metropolitan area chosen
    The Łódź metropolitan area is a major urban and industrial region in central Poland centered on the city of Łódź, encompassing surrounding municipalities that form a significant economic, cultural, and transportation hub.
  • B. Poznań metropolitan area
    The Poznań metropolitan area is a major urban and economic region in western Poland centered on the city of Poznań, encompassing surrounding municipalities integrated through shared infrastructure, labor markets, and services.
  • C. Warsaw metropolitan area
    The Warsaw metropolitan area is the large urban agglomeration centered on Poland’s capital city, encompassing Warsaw and its surrounding suburban and commuter zones.
  • D. Warsaw micropolitan area
    The Warsaw micropolitan area is a small urban region centered on Warsaw, Indiana, that serves as a local hub for commerce, services, and surrounding rural communities.
  • E. Gdynia metropolitan area
    The Gdynia metropolitan area is an urban region in northern Poland centered on the port city of Gdynia, forming part of the broader Tricity conurbation on the Baltic Sea.
  • 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_69d883813098819084f5409539723b59 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32e084f388190887dfb3f6928f506 completed April 18, 2026, 7:08 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00607aafa48190929250a879c602ca completed May 10, 2026, 10:39 a.m.
Created at: April 10, 2026, 5:13 a.m.