Triple

T2184502
Position Surface form Disambiguated ID Type / Status
Subject International Earth Rotation and Reference Systems Service E49119 entity
Predicate abbreviation P43 FINISHED
Object IERS E49119 NE FINISHED

How this triple was built (2 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: IERS | Statement: [International Earth Rotation and Reference Systems Service, abbreviation, IERS]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IERS
Context triple: [International Earth Rotation and Reference Systems Service, abbreviation, IERS]
  • 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. National Astronomy and Ionosphere Center
    The National Astronomy and Ionosphere Center was a U.S. research organization best known for operating the Arecibo Observatory and conducting pioneering work in radio astronomy and atmospheric science.
  • C. International Astronomical Union
    The International Astronomical Union is the global organization of professional astronomers responsible for standardizing astronomical nomenclature and definitions, including constellations and celestial bodies.
  • D. 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.
  • E. Commission for Geodesy and Glaciology
    The Commission for Geodesy and Glaciology is a scientific body focused on research in Earth measurement and glacier studies, operating under the Bavarian Academy of Sciences and Humanities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88aa72d348190a9544bb5b8a4e71d completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abbf0e92248190a9449fce4044438a completed March 7, 2026, 6 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae5da963308190bcd0918b8317b3f6 completed March 9, 2026, 5:42 a.m.
Created at: March 4, 2026, 7:45 p.m.