Triple

T9689317
Position Surface form Disambiguated ID Type / Status
Subject Cabibbo–Kobayashi–Maskawa matrix E234496 entity
Predicate relatedTo P37 FINISHED
Object Jarlskog invariant
The Jarlskog invariant is a rephasing-invariant measure of CP violation in the quark sector of the Standard Model, derived from the elements of the Cabibbo–Kobayashi–Maskawa matrix.
 E234496 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Jarlskog invariant | Statement: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jarlskog invariant
Context triple: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]
  • A. Gell-Mann–Nishijima formula
    The Gell-Mann–Nishijima formula is a key relation in particle physics that connects a particle’s electric charge to its isospin and hypercharge, helping classify hadrons within the quark model.
  • B. Cabibbo–Kobayashi–Maskawa matrix
    The Cabibbo–Kobayashi–Maskawa matrix is a fundamental component of the Standard Model of particle physics that describes how quarks change flavor via the weak interaction and accounts for CP violation in the quark sector.
  • C. Goldberger–Treiman relation
    The Goldberger–Treiman relation is a fundamental result in particle physics that links the strong pion–nucleon coupling constant to the axial-vector coupling of the nucleon and the pion decay constant, illuminating the role of chiral symmetry in low-energy hadron interactions.
  • D. Coleman–Glashow mass formula
    The Coleman–Glashow mass formula is a relation in particle physics that predicts mass differences among members of hadron multiplets by incorporating electromagnetic and symmetry-breaking effects.
  • E. Coleman–Mandula theorem
    The Coleman–Mandula theorem is a foundational result in theoretical physics that severely restricts how spacetime and internal symmetries can be combined in a unified quantum field theory, showing that only a direct product of these symmetries is generally allowed.
  • 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: Jarlskog invariant
Target entity description: The Jarlskog invariant is a rephasing-invariant measure of CP violation in the quark sector of the Standard Model, derived from the elements of the Cabibbo–Kobayashi–Maskawa matrix.
  • A. Gell-Mann–Nishijima formula
    The Gell-Mann–Nishijima formula is a key relation in particle physics that connects a particle’s electric charge to its isospin and hypercharge, helping classify hadrons within the quark model.
  • B. Cabibbo–Kobayashi–Maskawa matrix chosen
    The Cabibbo–Kobayashi–Maskawa matrix is a fundamental component of the Standard Model of particle physics that describes how quarks change flavor via the weak interaction and accounts for CP violation in the quark sector.
  • C. Goldberger–Treiman relation
    The Goldberger–Treiman relation is a fundamental result in particle physics that links the strong pion–nucleon coupling constant to the axial-vector coupling of the nucleon and the pion decay constant, illuminating the role of chiral symmetry in low-energy hadron interactions.
  • D. Coleman–Glashow mass formula
    The Coleman–Glashow mass formula is a relation in particle physics that predicts mass differences among members of hadron multiplets by incorporating electromagnetic and symmetry-breaking effects.
  • E. Coleman–Mandula theorem
    The Coleman–Mandula theorem is a foundational result in theoretical physics that severely restricts how spacetime and internal symmetries can be combined in a unified quantum field theory, showing that only a direct product of these symmetries is generally allowed.
  • F. None of above.

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Jarlskog invariant
Triple: [Cabibbo–Kobayashi–Maskawa matrix, relatedTo, Jarlskog invariant]
Generated description
The Jarlskog invariant is a rephasing-invariant measure of CP violation in the quark sector of the Standard Model, derived from the elements of the Cabibbo–Kobayashi–Maskawa matrix.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca84ca73208190957a900c8543bdcc elicitation completed
NER batch_69cd9d02b20881909d7c0d5d6aaafcb0 ner completed
NED1 batch_69d1911427d48190855506ab61f8a2ce ned_source_triple completed
NED2 batch_69d19457c6488190a7bc72e1a27c088a ned_description completed
NEDg batch_69d193a5cdac8190b84564f397d00124 nedg completed
Created at: March 30, 2026, 8:17 p.m.