Triple

T1328709
Position Surface form Disambiguated ID Type / Status
Subject Weespertrekvaart E28390 entity
Predicate waterwaySystem P2432 FINISHED
Object Vecht river basin
The Vecht river basin is the catchment area of the River Vecht in the Netherlands, encompassing its tributaries, canals, and surrounding landscapes that drain into this river system.
E208150 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: Vecht river basin | Statement: [Weespertrekvaart, waterwaySystem, Vecht river basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vecht river basin
Context triple: [Weespertrekvaart, waterwaySystem, Vecht river basin]
  • A. Rhine–Meuse river system
    The Rhine–Meuse river system is a major interconnected river network in Western Europe that drains large parts of the Alps and low countries before emptying into the North Sea through multiple distributaries.
  • B. Waal
    The Waal is a major distributary branch of the Rhine River in the Netherlands, serving as an important waterway for shipping and part of the country’s main river system.
  • C. Vaartsche Rijn
    Vaartsche Rijn is a historic canal in the Dutch province of Utrecht that connects the city of Utrecht with the Lower Rhine and forms part of its inland waterway network.
  • D. Beneden Merwede
    Beneden Merwede is a major distributary branch of the Rhine–Meuse river system in the western Netherlands, important for inland shipping and regional water management.
  • E. Nederrijn
    The Nederrijn is a major distributary branch of the Rhine River in the Netherlands, flowing through cities such as Arnhem and forming an important part of the Dutch river system.
  • 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: Vecht river basin
Triple: [Weespertrekvaart, waterwaySystem, Vecht river basin]
Generated description
The Vecht river basin is the catchment area of the River Vecht in the Netherlands, encompassing its tributaries, canals, and surrounding landscapes that drain into this river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vecht river basin
Target entity description: The Vecht river basin is the catchment area of the River Vecht in the Netherlands, encompassing its tributaries, canals, and surrounding landscapes that drain into this river system.
  • A. Rhine–Meuse river system
    The Rhine–Meuse river system is a major interconnected river network in Western Europe that drains large parts of the Alps and low countries before emptying into the North Sea through multiple distributaries.
  • B. Waal
    The Waal is a major distributary branch of the Rhine River in the Netherlands, serving as an important waterway for shipping and part of the country’s main river system.
  • C. Vaartsche Rijn
    Vaartsche Rijn is a historic canal in the Dutch province of Utrecht that connects the city of Utrecht with the Lower Rhine and forms part of its inland waterway network.
  • D. Beneden Merwede
    Beneden Merwede is a major distributary branch of the Rhine–Meuse river system in the western Netherlands, important for inland shipping and regional water management.
  • E. Nederrijn
    The Nederrijn is a major distributary branch of the Rhine River in the Netherlands, flowing through cities such as Arnhem and forming an important part of the Dutch river system.
  • 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_69a498540a2481909e807a762280d3ba completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1c1d8188190b15a641a08345adc completed March 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69add1a428b88190a79a669ca6b73671 completed March 8, 2026, 7:44 p.m.
NEDg Description generation batch_69add21921e0819090a7f39d17d86b23 completed March 8, 2026, 7:46 p.m.
NED2 Entity disambiguation (via description) batch_69add28d2ca881908ada32b73fdb3c6f completed March 8, 2026, 7:48 p.m.
Created at: March 1, 2026, 7:55 p.m.