Triple

T22813486
Position Surface form Disambiguated ID Type / Status
Subject BaBar Collaboration E565041 entity
Predicate studiesParticle P3639 FINISHED
Object B meson — NE NERFINISHED

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: B meson | Statement: [BaBar Collaboration, studiesParticle, B meson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B meson
Context triple: [BaBar Collaboration, studiesParticle, B meson]
  • A. J/ψ meson
    The J/ψ meson is a bound state of a charm quark and its antiquark whose 1974 discovery marked the beginning of the "November Revolution" and confirmed the existence of the charm quark.
  • B. K0 meson
    The K0 meson is a neutral kaon, a short-lived subatomic particle containing a strange quark and a down antiquark, notable for its role in studies of CP violation in weak interactions.
  • C. Lambda baryon
    The Lambda baryon is a neutral strange baryon composed of up, down, and strange quarks, notable for its role in studying weak interactions and hadron structure in particle physics.
  • D. Meson
    Meson is a fast, user-friendly build system designed to simplify and accelerate the compilation of software projects.
  • E. W boson
    The W boson is a massive elementary particle that mediates the weak nuclear force and is responsible for processes like beta decay in the Standard Model of particle physics.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: B meson
Target entity description: A B meson is a short-lived hadron containing a bottom quark bound with a lighter quark, important for studying CP violation and testing the Standard Model of particle physics.
  • A. J/ψ meson
    The J/ψ meson is a bound state of a charm quark and its antiquark whose 1974 discovery marked the beginning of the "November Revolution" and confirmed the existence of the charm quark.
  • B. K0 meson
    The K0 meson is a neutral kaon, a short-lived subatomic particle containing a strange quark and a down antiquark, notable for its role in studies of CP violation in weak interactions.
  • C. Lambda baryon
    The Lambda baryon is a neutral strange baryon composed of up, down, and strange quarks, notable for its role in studying weak interactions and hadron structure in particle physics.
  • D. Meson
    Meson is a fast, user-friendly build system designed to simplify and accelerate the compilation of software projects.
  • E. W boson
    The W boson is a massive elementary particle that mediates the weak nuclear force and is responsible for processes like beta decay in the Standard Model of particle physics.
  • F. None of above. chosen

Provenance (2 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_69e2458426188190b58b8ab4844fe420 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17d61c6f081908d3911710b3aff51 completed April 29, 2026, 3:39 a.m.
Created at: April 17, 2026, 3:32 p.m.