Triple

T11317018
Position Surface form Disambiguated ID Type / Status
Subject Five-hundred-meter Aperture Spherical Telescope E267992 entity
Predicate managedBy P86 FINISHED
Object National Astronomical Observatories of China E297493 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: National Astronomical Observatories of China | Statement: [Five-hundred-meter Aperture Spherical Telescope, managedBy, National Astronomical Observatories of China]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Astronomical Observatories of China
Context triple: [Five-hundred-meter Aperture Spherical Telescope, managedBy, National Astronomical Observatories of China]
  • A. National Astronomical Observatories of the Chinese Academy of Sciences chosen
    The National Astronomical Observatories of the Chinese Academy of Sciences is China’s leading national research institute for astronomy, coordinating major observational facilities and scientific projects in astrophysics and space science.
  • B. Kavli Institute for Astronomy and Astrophysics at Peking University
    The Kavli Institute for Astronomy and Astrophysics at Peking University is a leading research center in China dedicated to cutting-edge theoretical and observational studies of the universe, from exoplanets to cosmology.
  • C. Shanghai Astronomical Observatory Sheshan Station
    Shanghai Astronomical Observatory Sheshan Station is a major Chinese astronomical research facility and public science site located on Sheshan Hill in Shanghai.
  • D. Chinese Academy of Sciences
    The Chinese Academy of Sciences is China’s premier national scientific institution, overseeing a wide range of research institutes and playing a central role in the country’s science and technology development.
  • E. Beijing Ancient Observatory
    Beijing Ancient Observatory is a historic Ming- and Qing-era astronomical observatory renowned for its large bronze instruments and role in traditional Chinese celestial observation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aaca5c24819083db46a30d86cb34 elicitation completed
NER batch_69d7e9c3cf748190987838029d9f7fff ner completed
NED1 batch_69e542f294988190bb456326e4184dcb ned_source_triple completed
Created at: April 8, 2026, 9:32 p.m.