Triple

T15649228
Position Surface form Disambiguated ID Type / Status
Subject Ringvaart canal E376262 entity
Predicate managingAuthority P9686 FINISHED
Object Hoogheemraadschap van Rijnland E151656 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: Hoogheemraadschap van Rijnland | Statement: [Ringvaart canal, managingAuthority, Hoogheemraadschap van Rijnland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hoogheemraadschap van Rijnland
Context triple: [Ringvaart canal, managingAuthority, Hoogheemraadschap van Rijnland]
  • A. Hoogheemraadschap van Rijnland chosen
    Hoogheemraadschap van Rijnland is a Dutch regional water authority responsible for water management, flood protection, and water quality in the Rijnland area of the western Netherlands.
  • B. Hoogheemraadschap van Delfland
    Hoogheemraadschap van Delfland is one of the oldest Dutch regional water authorities, responsible for water management, flood protection, and wastewater treatment in the Delfland region of South Holland.
  • C. Provincial Council of North Brabant
    The Provincial Council of North Brabant is the elected legislative body responsible for setting policy and overseeing provincial governance in the Dutch province of North Brabant.
  • D. Provincial Council of North Holland
    The Provincial Council of North Holland is the elected legislative body that governs the Dutch province of North Holland, setting regional policies and overseeing the provincial executive.
  • E. Provincial Council of Friesland
    The Provincial Council of Friesland is the elected legislative body that governs the Dutch province of Friesland, setting regional policies and overseeing the provincial executive.
  • 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_69d85cd1564c8190991adda63bfab4b0 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04ed7212c8190be6ff76afa25f7ca completed April 16, 2026, 2:52 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff67957ebc8190b187f557bd01d58d completed May 9, 2026, 4:57 p.m.
Created at: April 10, 2026, 4:15 a.m.