Triple

T10885510
Position Surface form Disambiguated ID Type / Status
Subject IERS Analysis Centres E257033 entity
Predicate contributesTo P477 FINISHED
Object Global Geodetic Observing System E855218 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: Global Geodetic Observing System | Statement: [IERS Analysis Centres, contributesTo, Global Geodetic Observing System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Global Geodetic Observing System
Context triple: [IERS Analysis Centres, contributesTo, Global Geodetic Observing System]
  • A. Global Geodetic Observing System chosen
    The Global Geodetic Observing System is an international framework that integrates various space-geodetic and ground-based measurement techniques to monitor and understand changes in the Earth’s shape, rotation, and gravity field.
  • B. global geodetic observing system
    The Global Geodetic Observing System is an international framework that integrates and coordinates geodetic measurements worldwide to monitor and understand changes in the Earth’s shape, rotation, and gravity field.
  • C. International GNSS Service
    The International GNSS Service is a global scientific organization that provides high-precision GNSS data and products to support Earth science research, positioning, navigation, and timing applications.
  • D. GRS80
    GRS80 is a geodetic reference ellipsoid defined in 1980 that serves as a standard mathematical model of the Earth's shape for modern mapping and surveying systems.
  • E. International Terrestrial Reference System
    The International Terrestrial Reference System is a globally standardized, Earth-centered coordinate framework used for precise positioning, navigation, and geodetic measurements.
  • 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_69d6aa848804819081b2713ca0bedf06 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751dd6a3c81909965ef774e8b7309 completed April 9, 2026, 7:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69dff7ecf1c48190aef0d31ef03d1f88 completed April 15, 2026, 8:41 p.m.
Created at: April 8, 2026, 9:21 p.m.