Triple

T388569
Position Surface form Disambiguated ID Type / Status
Subject Coordinated Universal Time E8830 entity
Predicate leapSecondDecisionBy P1033 FINISHED
Object International Earth Rotation and Reference Systems Service E49119 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: International Earth Rotation and Reference Systems Service | Statement: [Coordinated Universal Time, leapSecondDecisionBy, International Earth Rotation and Reference Systems Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: International Earth Rotation and Reference Systems Service
Context triple: [Coordinated Universal Time, leapSecondDecisionBy, International Earth Rotation and Reference Systems Service]
  • A. International Earth Rotation and Reference Systems Service chosen
    The International Earth Rotation and Reference Systems Service (IERS) is an international organization that monitors Earth's rotation and maintains global reference systems used for precise timekeeping, navigation, and geodesy.
  • B. International Bureau of Weights and Measures
    The International Bureau of Weights and Measures is an international organization that maintains the global system of units (SI) and ensures worldwide uniformity of measurements and time standards.
  • C. International Union of Radio Science
    The International Union of Radio Science (URSI) is a global scientific organization that promotes research, collaboration, and knowledge exchange in all fields of radio science and electromagnetic waves.
  • D. International Bureau
    The International Bureau is the permanent secretariat and administrative center of the Universal Postal Union, responsible for coordinating international postal activities and supporting member countries.
  • E. International Atomic Time
    International Atomic Time is a high-precision time standard based on the combined output of atomic clocks worldwide, serving as the fundamental reference for modern civil and scientific timekeeping.
  • 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: leapSecondDecisionBy
Context triple: [Coordinated Universal Time, leapSecondDecisionBy, International Earth Rotation and Reference Systems Service]
  • A. decidesOn
    Indicates that an agent makes a choice or determination regarding a particular option, issue, or course of action.
  • B. makesDecisionBy
    Indicates that one entity determines or chooses an outcome, course of action, or judgment by means of another entity, method, or process.
  • C. decides chosen
    Indicates that an entity makes a choice or determination between options, often resolving uncertainty or selecting a course of action.
  • D. yearDecided
    Indicates the specific calendar year in which a decision, ruling, or resolution was formally made or finalized.
  • E. unanimousDecision
    Indicates that all relevant participants fully agree on a decision without any dissent.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec5988708190aa86d9460cecf050 completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a405f576148190b058300c3bd0d032 completed March 1, 2026, 9:25 a.m.
PD Predicate disambiguation batch_69a2e96960608190bdd342da9c5ddb5e completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.