Triple

T3618940
Position Surface form Disambiguated ID Type / Status
Subject Bonneville Dam E76672 entity
Predicate hasTurbineType P11311 FINISHED
Object Kaplan turbines
Kaplan turbines are adjustable-blade water turbines commonly used in low-head hydroelectric power plants to efficiently generate electricity from large volumes of flowing water.
E373525 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: Kaplan turbines | Statement: [Bonneville Dam, hasTurbineType, Kaplan turbines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kaplan turbines
Context triple: [Bonneville Dam, hasTurbineType, Kaplan turbines]
  • A. Voith
    Voith is a German multinational engineering company known for its technologies and services in sectors such as energy, paper, raw materials, and transportation.
  • B. Archimedean screw
    The Archimedean screw is an ancient mechanical device, traditionally attributed to Archimedes, used to lift water or other granular materials by rotating a helical surface inside a cylinder or open trough.
  • C. Venturi
    Venturi is an Italian surname most prominently associated with architect Robert Venturi, a key figure in postmodern architecture.
  • D. Industria de Turbo Propulsores
    Industria de Turbo Propulsores is a Spanish aerospace company specializing in the design, manufacture, and maintenance of aircraft and industrial gas turbine engines.
  • E. Raptor vacuum engine
    The Raptor vacuum engine is a high-efficiency, methane-fueled rocket engine developed by SpaceX for use in the vacuum of space, particularly on upper stages and deep-space missions.
  • 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: Kaplan turbines
Triple: [Bonneville Dam, hasTurbineType, Kaplan turbines]
Generated description
Kaplan turbines are adjustable-blade water turbines commonly used in low-head hydroelectric power plants to efficiently generate electricity from large volumes of flowing water.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kaplan turbines
Target entity description: Kaplan turbines are adjustable-blade water turbines commonly used in low-head hydroelectric power plants to efficiently generate electricity from large volumes of flowing water.
  • A. Voith
    Voith is a German multinational engineering company known for its technologies and services in sectors such as energy, paper, raw materials, and transportation.
  • B. Archimedean screw
    The Archimedean screw is an ancient mechanical device, traditionally attributed to Archimedes, used to lift water or other granular materials by rotating a helical surface inside a cylinder or open trough.
  • C. Venturi
    Venturi is an Italian surname most prominently associated with architect Robert Venturi, a key figure in postmodern architecture.
  • D. Industria de Turbo Propulsores
    Industria de Turbo Propulsores is a Spanish aerospace company specializing in the design, manufacture, and maintenance of aircraft and industrial gas turbine engines.
  • E. Raptor vacuum engine
    The Raptor vacuum engine is a high-efficiency, methane-fueled rocket engine developed by SpaceX for use in the vacuum of space, particularly on upper stages and deep-space missions.
  • 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_69ad85dae2fc81908d1ceadbc6af0089 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2b72b3481909f4a09000d1815d9 completed March 8, 2026, 6:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4331cc73881908033d001448f0b23 completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b436ac70a481909a623841b836e1a7 completed March 13, 2026, 4:09 p.m.
NED2 Entity disambiguation (via description) batch_69b43731d4708190abd41b28889c4c88 completed March 13, 2026, 4:11 p.m.
Created at: March 8, 2026, 3:23 p.m.