Triple

T16382553
Position Surface form Disambiguated ID Type / Status
Subject Amerongen weir E397843 entity
Predicate partOf P40 FINISHED
Object Dutch Rhine water level control system
The Dutch Rhine water level control system is an integrated network of weirs, sluices, and related hydraulic structures designed to regulate water levels, manage floods, and support navigation along the Dutch section of the Rhine River.
E1210158 NE FINISHED

How this triple was built (4 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: Dutch Rhine water level control system | Statement: [Amerongen weir, partOf, Dutch Rhine water level control system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dutch Rhine water level control system
Context triple: [Amerongen weir, partOf, Dutch Rhine water level control system]
  • A. Haarlemmermeer drainage project
    The Haarlemmermeer drainage project was a 19th-century Dutch engineering undertaking that used steam-powered pumping stations to reclaim the former Haarlemmermeer lake and create new agricultural and settlement land.
  • B. Stormvloedkering Hollandse IJssel
    Stormvloedkering Hollandse IJssel is a major storm surge barrier in the Netherlands that protects low-lying areas along the Hollandse IJssel river from flooding as part of the Delta Works.
  • C. Dutch Delta Programme
    The Dutch Delta Programme is a long-term national initiative by the Netherlands to protect the country from flooding and ensure freshwater supply in the face of climate change and rising sea levels.
  • D. Dutch polder system
    The Dutch polder system is an extensive network of reclaimed low-lying land, dikes, canals, and pumping stations designed to control water levels and prevent flooding in the Netherlands.
  • E. Haringvliet sluices
    The Haringvliet sluices are a major Dutch hydraulic engineering structure in the Rhine–Meuse–Scheldt delta, designed to regulate river discharge and protect the southwestern Netherlands from flooding while managing freshwater and saltwater exchange.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dutch Rhine water level control system
Triple: [Amerongen weir, partOf, Dutch Rhine water level control system]
Generated description
The Dutch Rhine water level control system is an integrated network of weirs, sluices, and related hydraulic structures designed to regulate water levels, manage floods, and support navigation along the Dutch section of the Rhine River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dutch Rhine water level control system
Target entity description: The Dutch Rhine water level control system is an integrated network of weirs, sluices, and related hydraulic structures designed to regulate water levels, manage floods, and support navigation along the Dutch section of the Rhine River.
  • A. Haarlemmermeer drainage project
    The Haarlemmermeer drainage project was a 19th-century Dutch engineering undertaking that used steam-powered pumping stations to reclaim the former Haarlemmermeer lake and create new agricultural and settlement land.
  • B. Stormvloedkering Hollandse IJssel
    Stormvloedkering Hollandse IJssel is a major storm surge barrier in the Netherlands that protects low-lying areas along the Hollandse IJssel river from flooding as part of the Delta Works.
  • C. Dutch Delta Programme
    The Dutch Delta Programme is a long-term national initiative by the Netherlands to protect the country from flooding and ensure freshwater supply in the face of climate change and rising sea levels.
  • D. Dutch polder system
    The Dutch polder system is an extensive network of reclaimed low-lying land, dikes, canals, and pumping stations designed to control water levels and prevent flooding in the Netherlands.
  • E. Haringvliet sluices
    The Haringvliet sluices are a major Dutch hydraulic engineering structure in the Rhine–Meuse–Scheldt delta, designed to regulate river discharge and protect the southwestern Netherlands from flooding while managing freshwater and saltwater exchange.
  • F. None of above. chosen

Provenance (5 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e319ddcef08190a2081855b5cf6762 completed April 18, 2026, 5:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00356b00408190beab51a23011be67 completed May 10, 2026, 7:36 a.m.
NEDg Description generation batch_6a00369391a08190bb5521e2fcc839c6 completed May 10, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_6a00374326948190ae039bc689054387 completed May 10, 2026, 7:44 a.m.
Created at: April 10, 2026, 5:08 a.m.