Triple

T18198983
Position Surface form Disambiguated ID Type / Status
Subject SPIRou E435731 entity
Predicate hostTelescopeOwner P42129 FINISHED
Object Canada-France-Hawaii Telescope Corporation NE NERFINISHED

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: Canada-France-Hawaii Telescope Corporation | Statement: [SPIRou, hostTelescopeOwner, Canada-France-Hawaii Telescope Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada-France-Hawaii Telescope Corporation
Context triple: [SPIRou, hostTelescopeOwner, Canada-France-Hawaii Telescope Corporation]
  • A. Canada–France–Hawaii Telescope chosen
    The Canada–France–Hawaii Telescope is a 3.6-meter optical and infrared telescope on Mauna Kea in Hawaii, operated collaboratively by Canada, France, and the University of Hawaii for astronomical research.
  • B. Canada–France–Hawaii Telescope Board of Directors
    The Canada–France–Hawaii Telescope Board of Directors is the international governing body that oversees the strategic direction, management, and scientific mission of the Canada–France–Hawaii Telescope observatory.
  • C. Gemini Observatory
    Gemini Observatory is an international astronomical research facility operating twin 8.1-meter telescopes in Hawaii and Chile to provide comprehensive coverage of both the northern and southern skies.
  • D. Carnegie Observatories
    Carnegie Observatories is a major astronomical research institution known for operating world-class telescopes and conducting cutting-edge studies of the universe.
  • E. European Southern Observatory
    The European Southern Observatory is an intergovernmental astronomy organization that designs, builds, and operates some of the world’s most advanced ground-based telescopes in the southern hemisphere.
  • 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: hostTelescopeOwner
Context triple: [SPIRou, hostTelescopeOwner, Canada-France-Hawaii Telescope Corporation]
  • A. hostTelescopeAgency chosen
    Indicates that an agency is responsible for operating, managing, or hosting a particular telescope.
  • B. hostsTelescope
    Indicates that one entity provides a location or facility where a telescope is installed, maintained, or operated.
  • C. hostStar
    Indicates that one celestial object serves as the primary star around which another object, such as a planet or system, is associated or orbits.
  • D. telescopeRole
    Indicates the functional role or purpose that a telescope serves within an observation, system, or activity.
  • E. observatoryOperator
    Indicates that one entity operates, manages, or runs an observatory facility for another entity or in an official capacity.
  • F. None of above.

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_69d8b90dba6481908e119eb9aa4ca0cb completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4e0d545f4819090285d1446bd3c27 completed April 19, 2026, 2:04 p.m.
PD Predicate disambiguation batch_69e4331e92408190ad607ba4956a3897 completed April 19, 2026, 1:42 a.m.
Created at: April 10, 2026, 10:31 a.m.