Triple

T5849513
Position Surface form Disambiguated ID Type / Status
Subject Piet Hein Tunnel E129992 entity
Predicate owner P347 FINISHED
Object Municipality of Amsterdam E60660 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: Municipality of Amsterdam | Statement: [Piet Hein Tunnel, owner, Municipality of Amsterdam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Municipality of Amsterdam
Context triple: [Piet Hein Tunnel, owner, Municipality of Amsterdam]
  • A. Municipality of Amsterdam chosen
    The Municipality of Amsterdam is the local government authority responsible for administering the city of Amsterdam, including its public services, urban planning, and cultural institutions.
  • B. Municipality of The Hague
    The Municipality of The Hague is a major Dutch local government area that encompasses the national seat of government and international legal institutions, including the International Court of Justice.
  • C. Municipality of Rotterdam
    The Municipality of Rotterdam is the local government authority of the Dutch port city of Rotterdam, responsible for its administration, public services, and urban development.
  • D. Municipality of Utrecht
    The Municipality of Utrecht is the local government authority responsible for administering the Dutch city of Utrecht and its surrounding area.
  • E. Municipality of Leiden
    The Municipality of Leiden is the local government authority responsible for administering the historic Dutch city of Leiden and its public services, institutions, and cultural heritage.
  • 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_69c0084de39081909eb34e6bed74215a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c035145a0c8190941945a83a3f2416 completed March 22, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a1b052288190ace51e65f1d888ab completed March 23, 2026, 2:13 a.m.
Created at: March 22, 2026, 3:55 p.m.