Triple

T5407054
Position Surface form Disambiguated ID Type / Status
Subject Messier 45 E120917 entity
Predicate containsStar P1393 FINISHED
Object Celaeno E11928 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: Celaeno | Statement: [Messier 45, containsStar, Celaeno]

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: Celaeno
Context triple: [Messier 45, containsStar, Celaeno]
  • A. Celaeno chosen
    Celaeno is one of the Pleiad nymphs in Greek mythology, a daughter of the Titan Atlas and the Oceanid Pleione.
  • B. Asterope
    Asterope is one of the Hesperides, the nymphs of Greek mythology associated with tending the gods’ blissful garden and its golden apples.
  • C. Asterope
    Asterope is a figure from Greek mythology, often identified as one of the Pleiad nymphs and associated with the star cluster in the constellation Taurus.
  • D. Aglaea
    Aglaea is a Greek goddess associated with beauty and splendor, one of the three Graces (Charites) in classical mythology.
  • E. Philyra
    Philyra is an Oceanid nymph in Greek mythology best known as the mother of the centaur Chiron.
  • 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_69bd46391c0c81909fa484446732b6a3 elicitation completed
NER batch_69bd8793ab3c81909992b257d462a554 ner completed
NED1 batch_69bf411f8f3c81908ca8578a388261c6 ned_source_triple completed
Created at: March 20, 2026, 2:05 p.m.