Triple

T23113353
Position Surface form Disambiguated ID Type / Status
Subject Borgharen lock complex E576380 entity
Predicate partOf P40 FINISHED
Object Meuse river regulation system
The Meuse river regulation system is an integrated network of locks, dams, and related hydraulic structures designed to control water levels, manage floods, and support navigation along the Meuse River.
E1570687 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: Meuse river regulation system | Statement: [Borgharen lock complex, partOf, Meuse river regulation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Meuse river regulation system
Context triple: [Borgharen lock complex, partOf, Meuse river regulation system]
  • A. 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.
  • B. Rhine–Scheldt connection
    The Rhine–Scheldt connection is a major Dutch inland waterway system linking the Rhine and Scheldt river basins to facilitate international shipping between the North Sea ports and the European hinterland.
  • C. 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.
  • D. Meuse–Rhine Canal
    The Meuse–Rhine Canal is a major Dutch waterway that links the Meuse and Rhine river systems to facilitate inland shipping and transport.
  • E. Rhine–Scheldt delta inland waterway network
    The Rhine–Scheldt delta inland waterway network is an interconnected system of navigable rivers and canals in the Rhine–Scheldt delta region that supports major European freight and transport routes between the North Sea ports and the continent’s interior.
  • 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: Meuse river regulation system
Triple: [Borgharen lock complex, partOf, Meuse river regulation system]
Generated description
The Meuse river regulation system is an integrated network of locks, dams, and related hydraulic structures designed to control water levels, manage floods, and support navigation along the Meuse River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Meuse river regulation system
Target entity description: The Meuse river regulation system is an integrated network of locks, dams, and related hydraulic structures designed to control water levels, manage floods, and support navigation along the Meuse River.
  • A. 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.
  • B. Rhine–Scheldt connection
    The Rhine–Scheldt connection is a major Dutch inland waterway system linking the Rhine and Scheldt river basins to facilitate international shipping between the North Sea ports and the European hinterland.
  • C. 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.
  • D. Meuse–Rhine Canal
    The Meuse–Rhine Canal is a major Dutch waterway that links the Meuse and Rhine river systems to facilitate inland shipping and transport.
  • E. Rhine–Scheldt delta inland waterway network
    The Rhine–Scheldt delta inland waterway network is an interconnected system of navigable rivers and canals in the Rhine–Scheldt delta region that supports major European freight and transport routes between the North Sea ports and the continent’s interior.
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e1121c08190a1d29fe594071c46 completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23ec62f08190a4dda0d537a7b024 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271e8a8c8190ba994f557f077288 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c27d3befc8190bc7a3697bc0e817b completed May 19, 2026, 9:05 a.m.
Created at: April 17, 2026, 3:58 p.m.