Triple

T2724
Position Surface form Disambiguated ID Type / Status
Subject Lee de Forest E51 entity
Predicate notableInvention P4 FINISHED
Object Audion vacuum tube E51 NE FINISHED

How this triple was built (3 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: Audion vacuum tube | Statement: [Lee de Forest, notableInvention, Audion vacuum tube]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Audion vacuum tube
Context triple: [Lee de Forest, notableInvention, Audion vacuum tube]
  • A. De Forest Radio Telephone Company
    De Forest Radio Telephone Company was an early 20th-century American firm that developed and commercialized pioneering radio and wireless telephony technologies.
  • B. Bolt Beranek and Newman
    Bolt Beranek and Newman was a pioneering American research and engineering firm best known for its foundational role in developing the ARPANET, a precursor to the modern internet.
  • C. Differential analyzer
    The Differential Analyzer is an early analog mechanical computer designed to solve differential equations using interconnected rotating shafts and wheels.
  • D. Lee de Forest chosen
    Lee de Forest was an American inventor and radio pioneer best known for creating the Audion vacuum tube, a key development in early electronics and wireless communication.
  • E. superheterodyne receiver
    The superheterodyne receiver is a radio receiver architecture that improves selectivity and sensitivity by converting incoming radio signals to a fixed intermediate frequency before final detection.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableInvention
Context triple: [Lee de Forest, notableInvention, Audion vacuum tube]
  • A. notableFor
    Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
  • B. notableWork chosen
    Indicates that one entity is a significant or well-known work (such as a book, artwork, or creation) produced by another entity.
  • C. introducedConcept
    Indicates that one entity is responsible for presenting, defining, or bringing a new concept into use or awareness for another entity or context.
  • D. designedBy
    Indicates that one entity is the creator, planner, or architect responsible for the form or structure of another entity.
  • E. patent
    Indicates that a legal protection has been granted to an entity for an invention, giving it exclusive rights to make, use, or sell that invention.
  • F. None of above.

Provenance (4 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_69a22e0d37588190897cf37a323013f5 completed Feb. 27, 2026, 11:51 p.m.
NER Named-entity recognition batch_69a2346846608190b6b40d31f1dbd685 completed Feb. 28, 2026, 12:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69a23d860c2881909010e0310acaf10f completed Feb. 28, 2026, 12:57 a.m.
PD Predicate disambiguation batch_69a233c396ec8190986608d07fb251d4 completed Feb. 28, 2026, 12:16 a.m.
Created at: Feb. 27, 2026, 11:55 p.m.