Triple

T10852679
Position Surface form Disambiguated ID Type / Status
Subject DONUT experiment E256187 entity
Predicate confirmedExistenceOf P42357 FINISHED
Object tau neutrino E51187 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: tau neutrino | Statement: [DONUT experiment, confirmedExistenceOf, tau neutrino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: tau neutrino
Context triple: [DONUT experiment, confirmedExistenceOf, tau neutrino]
  • A. tau neutrino chosen
    The tau neutrino is a fundamental, electrically neutral lepton associated with the tau particle, interacting only via the weak force and gravity and playing a key role in neutrino oscillations.
  • B. Neutrino
    A neutrino is an extremely light, electrically neutral elementary particle that interacts only via the weak nuclear force and gravity, making it very difficult to detect.
  • C. electron neutrino
    The electron neutrino is a nearly massless, electrically neutral elementary particle associated with the electron, produced in weak nuclear processes such as beta decay and nuclear fusion in stars.
  • D. muon neutrino
    The muon neutrino is a fundamental, electrically neutral lepton in the Standard Model associated with the muon, interacting only via the weak force and gravity.
  • E. electron antineutrino
    The electron antineutrino is the antimatter counterpart of the electron neutrino, a nearly massless, electrically neutral lepton that interacts only via the weak nuclear force and gravity.
  • 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: confirmedExistenceOf
Context triple: [DONUT experiment, confirmedExistenceOf, tau neutrino]
  • A. concludesExistenceOf chosen
    Indicates that one entity determines or infers that another entity exists.
  • B. confirmedBy
    Indicates that one entity validates, approves, or verifies the truth, accuracy, or occurrence of another entity or event.
  • C. confirmedFor
    Indicates that an entity has been officially approved, scheduled, or validated to participate in, receive, or be associated with another specified entity or event.
  • D. proposesExistenceOf
    Indicates that one entity puts forward or suggests that another entity should exist or be brought into existence.
  • E. existedAs
    Indicates that one entity had the status, form, or identity of another entity during a certain time or context.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d75134299481909459fd87917261a7 completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69deb17d978c8190883b4a56e88859de completed April 14, 2026, 9:28 p.m.
PD Predicate disambiguation batch_69d70d2b51448190bae748ed6c23edde completed April 9, 2026, 2:21 a.m.
Created at: April 8, 2026, 9:20 p.m.