Triple

T3770328
Position Surface form Disambiguated ID Type / Status
Subject Voltaic pile E82780 entity
Predicate comparedWith P278 FINISHED
Object Leyden jar
The Leyden jar is an early form of capacitor that stores static electric charge on metal foil layers separated by an insulating glass container.
E386354 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: Leyden jar | Statement: [Voltaic pile, comparedWith, Leyden jar]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leyden jar
Context triple: [Voltaic pile, comparedWith, Leyden jar]
  • A. Voltaic pile
    The Voltaic pile is the first chemical battery, invented by Alessandro Volta, which provided a continuous and reliable source of electric current and laid the foundation for modern electrochemistry and electrical engineering.
  • B. Van de Graaff generators
    Van de Graaff generators are electrostatic machines that use a moving belt to accumulate very high voltages on a hollow metal sphere, commonly used for physics research and educational demonstrations of electricity.
  • C. Volta Laboratory
    Volta Laboratory was an experimental research facility established in the late 19th century that became a key center for innovation in sound recording, telephony, and related communication technologies.
  • D. Faraday cage
    A Faraday cage is an enclosure made of conductive material that blocks external static and non-static electric fields, protecting its interior from electromagnetic interference.
  • E. Faraday Cup
    The Faraday Cup is a scientific instrument used on spacecraft to directly measure the density, velocity, and temperature of charged particles in the solar wind and space plasmas.
  • 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: Leyden jar
Triple: [Voltaic pile, comparedWith, Leyden jar]
Generated description
The Leyden jar is an early form of capacitor that stores static electric charge on metal foil layers separated by an insulating glass container.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leyden jar
Target entity description: The Leyden jar is an early form of capacitor that stores static electric charge on metal foil layers separated by an insulating glass container.
  • A. Voltaic pile
    The Voltaic pile is the first chemical battery, invented by Alessandro Volta, which provided a continuous and reliable source of electric current and laid the foundation for modern electrochemistry and electrical engineering.
  • B. Van de Graaff generators
    Van de Graaff generators are electrostatic machines that use a moving belt to accumulate very high voltages on a hollow metal sphere, commonly used for physics research and educational demonstrations of electricity.
  • C. Volta Laboratory
    Volta Laboratory was an experimental research facility established in the late 19th century that became a key center for innovation in sound recording, telephony, and related communication technologies.
  • D. Faraday cage
    A Faraday cage is an enclosure made of conductive material that blocks external static and non-static electric fields, protecting its interior from electromagnetic interference.
  • E. Faraday Cup
    The Faraday Cup is a scientific instrument used on spacecraft to directly measure the density, velocity, and temperature of charged particles in the solar wind and space plasmas.
  • 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_69ad8b207b0081909d2b48843fbd8795 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69adcc2f016c81909c2e3c85dbc3c259 completed March 8, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4e5287908819084319b8dfa407635 completed March 14, 2026, 4:33 a.m.
NEDg Description generation batch_69b4e61c8dc881908e298528b1e42c0c completed March 14, 2026, 4:37 a.m.
NED2 Entity disambiguation (via description) batch_69b4e686bf2c8190aac01d6c1014c1d4 completed March 14, 2026, 4:39 a.m.
Created at: March 8, 2026, 3:35 p.m.