Triple

T18456928
Position Surface form Disambiguated ID Type / Status
Subject Janet Akyüz Mattei E450924 entity
Predicate memberOf P10 FINISHED
Object American Association of Variable Star Observers — NE NERFINISHED

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: American Association of Variable Star Observers | Statement: [Janet Akyüz Mattei, memberOf, American Association of Variable Star Observers]

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: American Association of Variable Star Observers
Context triple: [Janet Akyüz Mattei, memberOf, American Association of Variable Star Observers]
  • A. American Association of Variable Star Observers chosen
    The American Association of Variable Star Observers is an international nonprofit organization that coordinates amateur and professional astronomers in observing and analyzing variable stars for scientific research.
  • B. Harvard variable star catalogues
    The Harvard variable star catalogues are pioneering astronomical compilations that systematically recorded and classified variable stars, forming a foundational resource for stellar variability research.
  • C. British Astronomical Association
    The British Astronomical Association is one of the United Kingdom’s leading amateur astronomy organizations, dedicated to supporting observational astronomy and public engagement with the science of the cosmos.
  • D. Astronomische Gesellschaft
    Astronomische Gesellschaft is a German astronomical society and one of the oldest scientific organizations dedicated to advancing the study of astronomy.
  • E. LSST Transients and Variable Stars Collaboration
    The LSST Transients and Variable Stars Collaboration is a scientific working group within the Rubin Observatory LSST project that focuses on discovering and studying time-variable and transient astronomical phenomena such as supernovae, variable stars, and other changing objects in the sky.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8d38345688190b565eac2e4cd7935 elicitation completed
NER batch_69e5264ce5948190b57baa2ea71297a9 ner completed
Created at: April 10, 2026, 11:31 a.m.