Triple

T6233054
Position Surface form Disambiguated ID Type / Status
Subject Cockcroft–Walton generator E139401 entity
Predicate hasAlternativeName P39 FINISHED
Object Greinacher circuit
The Greinacher circuit is a type of voltage multiplier that uses cascaded diode-capacitor stages to generate high DC voltages from an AC input.
E578485 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: Greinacher circuit | Statement: [Cockcroft–Walton generator, hasAlternativeName, Greinacher circuit]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Greinacher circuit
Context triple: [Cockcroft–Walton generator, hasAlternativeName, Greinacher circuit]
  • A. Keith-Albee circuit
    The Keith-Albee circuit was a major early 20th-century American vaudeville theater chain that played a central role in the development of the modern entertainment industry.
  • B. The A Circuit
    The A Circuit is a young adult novel by Georgina Bloomberg that offers an insider’s look at the competitive world of elite show jumping.
  • C. Jumbo–Holdsworth Circuit
    The Jumbo–Holdsworth Circuit is a popular multi-day tramping loop in New Zealand’s Tararua Range, known for its alpine tops, forested valleys, and challenging weather conditions.
  • D. Grand Prix Circuit
    The Grand Prix Circuit is the primary Formula One racing layout at the Bahrain International Circuit, known for hosting the Bahrain Grand Prix under desert night-race conditions.
  • E. Low’s Peak Circuit
    Low’s Peak Circuit is a high-altitude via ferrata route on Mount Kinabalu in Sabah, Malaysia, offering climbers exposed traverses, ladders, and panoramic views near the mountain’s summit.
  • 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: Greinacher circuit
Triple: [Cockcroft–Walton generator, hasAlternativeName, Greinacher circuit]
Generated description
The Greinacher circuit is a type of voltage multiplier that uses cascaded diode-capacitor stages to generate high DC voltages from an AC input.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Greinacher circuit
Target entity description: The Greinacher circuit is a type of voltage multiplier that uses cascaded diode-capacitor stages to generate high DC voltages from an AC input.
  • A. Keith-Albee circuit
    The Keith-Albee circuit was a major early 20th-century American vaudeville theater chain that played a central role in the development of the modern entertainment industry.
  • B. The A Circuit
    The A Circuit is a young adult novel by Georgina Bloomberg that offers an insider’s look at the competitive world of elite show jumping.
  • C. Jumbo–Holdsworth Circuit
    The Jumbo–Holdsworth Circuit is a popular multi-day tramping loop in New Zealand’s Tararua Range, known for its alpine tops, forested valleys, and challenging weather conditions.
  • D. Grand Prix Circuit
    The Grand Prix Circuit is the primary Formula One racing layout at the Bahrain International Circuit, known for hosting the Bahrain Grand Prix under desert night-race conditions.
  • E. Low’s Peak Circuit
    Low’s Peak Circuit is a high-altitude via ferrata route on Mount Kinabalu in Sabah, Malaysia, offering climbers exposed traverses, ladders, and panoramic views near the mountain’s summit.
  • 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_69c008b0e7ac8190808a59573ee646f3 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062efa25c8190a54f5a6f5b5ad24f completed March 22, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20defd338819099a23d00107c4edd completed March 24, 2026, 4:07 a.m.
NEDg Description generation batch_69c211c3c60c8190bd5e4f002c1569e0 completed March 24, 2026, 4:23 a.m.
NED2 Entity disambiguation (via description) batch_69c214b9b83881909da9fedc7ce60f39 completed March 24, 2026, 4:36 a.m.
Created at: March 22, 2026, 4:22 p.m.