Triple

T1382605
Position Surface form Disambiguated ID Type / Status
Subject Gauss’s constant E29371 entity
Predicate definedVia P27208 FINISHED
Object arithmetic–geometric mean E157393 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: arithmetic–geometric mean | Statement: [Gauss’s constant, definedVia, arithmetic–geometric mean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: arithmetic–geometric mean
Context triple: [Gauss’s constant, definedVia, arithmetic–geometric mean]
  • A. arithmetic–geometric mean identities chosen
    Arithmetic–geometric mean identities are a collection of formulas and relationships that express various mathematical constants and special functions in terms of the arithmetic–geometric mean of two numbers.
  • B. Gauss’s constant
    Gauss’s constant is a mathematical constant arising in number theory and complex analysis, particularly in connection with the lemniscate and elliptic functions.
  • C. gauss
    The gauss is a unit of magnetic flux density in the centimeter–gram–second (CGS) system, commonly used in physics to measure the strength of magnetic fields.
  • D. Euler–Maclaurin summation formula
    The Euler–Maclaurin summation formula is a fundamental result in analysis that connects sums and integrals, providing powerful asymptotic expansions and error estimates for approximating series by integrals.
  • E. Bernoulli numbers
    Bernoulli numbers are a sequence of rational numbers that play a central role in number theory and analysis, especially in formulas for sums of powers of integers and in the study of special functions like the Riemann zeta function.
  • 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: definedVia
Context triple: [Gauss’s constant, definedVia, arithmetic–geometric mean]
  • A. defined
    Indicates that one entity specifies, explains, or establishes the meaning, scope, or identity of another entity.
  • B. areDefinedIn
    Indicates that the referenced entities are specified, described, or formally established within a particular source, context, or scope.
  • C. definedOn
    Indicates that something (such as a function, rule, or structure) is specified to apply or be valid over a particular domain, set, or context.
  • D. determinedBy
    Indicates that one entity’s state, value, or outcome is decided, controlled, or fully specified by another entity.
  • E. endDefinedBy
    Indicates that the termination or boundary of one entity is determined, specified, or constrained by another entity.
  • 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_69a498d883a48190bfdca525296ef7ee completed March 1, 2026, 7:51 p.m.
NER Named-entity recognition batch_69a4c3361bf08190b3f6bbf82e17685b completed March 1, 2026, 10:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde1f08e08190871fd9d539e902c8 completed March 8, 2026, 2:25 a.m.
PD Predicate disambiguation batch_69a4befe343c81909f758440a531b5be completed March 1, 2026, 10:34 p.m.
PDg Predicate description generation batch_69a4c0335f7081908d50046ced4cdee0 completed March 1, 2026, 10:39 p.m.
Created at: March 1, 2026, 7:59 p.m.