Triple

T23292766
Position Surface form Disambiguated ID Type / Status
Subject Drentsche Aa E590076 entity
Predicate managedBy P86 FINISHED
Object Waterschap Hunze en Aa’s
Waterschap Hunze en Aa’s is a Dutch regional water authority responsible for water management, flood protection, and wastewater treatment in parts of the provinces of Groningen and Drenthe.
E1579884 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: Waterschap Hunze en Aa’s | Statement: [Drentsche Aa, managedBy, Waterschap Hunze en Aa’s]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Waterschap Hunze en Aa’s
Context triple: [Drentsche Aa, managedBy, Waterschap Hunze en Aa’s]
  • A. Oud-Waterschei
    Oud-Waterschei is a neighborhood of the Belgian city of Genk, historically known for its coal mining heritage and associated garden city architecture.
  • B. Land van Maas en Waal
    Land van Maas en Waal is a riverine region in the Dutch province of Gelderland, situated between the rivers Maas (Meuse) and Waal and known for its rural landscape and dike-lined polders.
  • C. West Brabantse Delta water board area
    The West Brabantse Delta water board area is a Dutch regional water authority district in the province of North Brabant responsible for water management, flood protection, and wastewater treatment in municipalities including Waalwijk.
  • D. Eifel-Rur Water Association
    The Eifel-Rur Water Association is a regional water management organization in Germany responsible for operating reservoirs and related infrastructure in the Eifel and Rur river areas.
  • E. Tweemanspolder
    Tweemanspolder is a historic Dutch polder and rural area in the municipality of Zuidplas, known for its reclaimed low-lying landscape characteristic of South Holland.
  • 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: Waterschap Hunze en Aa’s
Triple: [Drentsche Aa, managedBy, Waterschap Hunze en Aa’s]
Generated description
Waterschap Hunze en Aa’s is a Dutch regional water authority responsible for water management, flood protection, and wastewater treatment in parts of the provinces of Groningen and Drenthe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Waterschap Hunze en Aa’s
Target entity description: Waterschap Hunze en Aa’s is a Dutch regional water authority responsible for water management, flood protection, and wastewater treatment in parts of the provinces of Groningen and Drenthe.
  • A. Oud-Waterschei
    Oud-Waterschei is a neighborhood of the Belgian city of Genk, historically known for its coal mining heritage and associated garden city architecture.
  • B. Land van Maas en Waal
    Land van Maas en Waal is a riverine region in the Dutch province of Gelderland, situated between the rivers Maas (Meuse) and Waal and known for its rural landscape and dike-lined polders.
  • C. West Brabantse Delta water board area
    The West Brabantse Delta water board area is a Dutch regional water authority district in the province of North Brabant responsible for water management, flood protection, and wastewater treatment in municipalities including Waalwijk.
  • D. Eifel-Rur Water Association
    The Eifel-Rur Water Association is a regional water management organization in Germany responsible for operating reservoirs and related infrastructure in the Eifel and Rur river areas.
  • E. Tweemanspolder
    Tweemanspolder is a historic Dutch polder and rural area in the municipality of Zuidplas, known for its reclaimed low-lying landscape characteristic of South Holland.
  • 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_69e25d1af9d88190a0b9b5e8fa608618 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f196cc20c08190a6a678befe1061dd completed April 29, 2026, 5:27 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c4c8dece081908cc32084ca7b8069 completed May 19, 2026, 11:42 a.m.
NEDg Description generation batch_6a0c4e3a7374819099635f56d0d513c3 completed May 19, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_6a0c4ecaaf208190a845013b342e3a88 completed May 19, 2026, 11:51 a.m.
Created at: April 17, 2026, 5:02 p.m.