Triple

T20616516
Position Surface form Disambiguated ID Type / Status
Subject Hydraulic boat lift No. 1 at Houdeng-Goegnies E506580 entity
Predicate isPartOfSeriesWith P68494 FINISHED
Object Hydraulic boat lift No. 3 at Bracquegnies — NE NERFINISHED

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: Hydraulic boat lift No. 3 at Bracquegnies | Statement: [Hydraulic boat lift No. 1 at Houdeng-Goegnies, isPartOfSeriesWith, Hydraulic boat lift No. 3 at Bracquegnies]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hydraulic boat lift No. 3 at Bracquegnies
Context triple: [Hydraulic boat lift No. 1 at Houdeng-Goegnies, isPartOfSeriesWith, Hydraulic boat lift No. 3 at Bracquegnies]
  • A. Hydraulic boat lift No. 3 at Bracquegnies chosen
    Hydraulic boat lift No. 3 at Bracquegnies is one of the historic industrial-era boat lifts on Belgium’s Canal du Centre, recognized for its engineering significance and heritage value.
  • B. Hydraulic boat lift No. 1 at Houdeng-Goegnies
    Hydraulic boat lift No. 1 at Houdeng-Goegnies is a historic industrial structure on Belgium’s Canal du Centre, designed to raise and lower boats between canal levels using hydraulic power and now recognized as part of a UNESCO World Heritage site.
  • C. Hydraulic boat lift No. 2 at Houdeng-Aimeries
    Hydraulic boat lift No. 2 at Houdeng-Aimeries is one of the historic industrial-era boat lifts on Belgium’s Canal du Centre, designed to raise and lower vessels between different canal levels using hydraulic power.
  • D. Canal du Centre boat lifts
    The Canal du Centre boat lifts are a series of historic hydraulic boat lifts in Belgium, recognized as remarkable feats of industrial engineering and listed as a UNESCO World Heritage Site.
  • E. Strépy-Thieu boat lift
    The Strépy-Thieu boat lift is a massive vertical ship lift on the Canal du Centre in Belgium, renowned as one of the tallest boat lifts in the world and a major feat of modern engineering.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4bc90988190ac360aaf645efc1d completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aadbb3ac81908145f57fd6a94256 completed April 20, 2026, 10:38 p.m.
Created at: April 16, 2026, 11:41 a.m.