Triple

T498000
Position Surface form Disambiguated ID Type / Status
Subject Lake of Biel E10337 entity
Predicate partOf P40 FINISHED
Object Jura water correction system
The Jura water correction system is a large-scale Swiss hydraulic engineering project that regulates the water levels and flow of the Jura lakes and surrounding rivers to prevent flooding and improve land use in the region.
E61987 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: Jura water correction system | Statement: [Lake of Biel, partOf, Jura water correction system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Jura water correction system
Context triple: [Lake of Biel, partOf, Jura water correction system]
  • A. Slingshot water purification system
    The Slingshot water purification system is a low-cost, portable device invented by Dean Kamen to provide clean drinking water in remote and underserved regions by efficiently purifying contaminated sources.
  • B. Croton water supply system
    The Croton water supply system is a historic network of reservoirs, aqueducts, and related infrastructure that delivers drinking water from New York’s Croton River watershed to New York City.
  • C. Croton Water Filtration Plant
    The Croton Water Filtration Plant is a major underground water treatment facility in New York City that filters and improves drinking water drawn from the Croton water supply system.
  • D. Lightwater
    Lightwater is a village and civil parish in the English county of Surrey, known for its residential character and proximity to heathland and countryside.
  • E. Areuse
    Areuse is a river in western Switzerland that flows through the Jura Mountains and picturesque gorges before emptying into Lake Neuchâtel.
  • 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: Jura water correction system
Triple: [Lake of Biel, partOf, Jura water correction system]
Generated description
The Jura water correction system is a large-scale Swiss hydraulic engineering project that regulates the water levels and flow of the Jura lakes and surrounding rivers to prevent flooding and improve land use in the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Jura water correction system
Target entity description: The Jura water correction system is a large-scale Swiss hydraulic engineering project that regulates the water levels and flow of the Jura lakes and surrounding rivers to prevent flooding and improve land use in the region.
  • A. Slingshot water purification system
    The Slingshot water purification system is a low-cost, portable device invented by Dean Kamen to provide clean drinking water in remote and underserved regions by efficiently purifying contaminated sources.
  • B. Croton water supply system
    The Croton water supply system is a historic network of reservoirs, aqueducts, and related infrastructure that delivers drinking water from New York’s Croton River watershed to New York City.
  • C. Croton Water Filtration Plant
    The Croton Water Filtration Plant is a major underground water treatment facility in New York City that filters and improves drinking water drawn from the Croton water supply system.
  • D. Lightwater
    Lightwater is a village and civil parish in the English county of Surrey, known for its residential character and proximity to heathland and countryside.
  • E. Areuse
    Areuse is a river in western Switzerland that flows through the Jura Mountains and picturesque gorges before emptying into Lake Neuchâtel.
  • 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_69a2e847df8481909239ec08ccf1e376 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f1183e988190bce70932a9678134 completed Feb. 28, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a481efc3a881909575c5981e13a16b completed March 1, 2026, 6:14 p.m.
NEDg Description generation batch_69a48352d91481909fb2119752595927 completed March 1, 2026, 6:20 p.m.
NED2 Entity disambiguation (via description) batch_69a483bb51c48190a0c2d9a3198e0ae2 completed March 1, 2026, 6:21 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.