Triple

T17199542
Position Surface form Disambiguated ID Type / Status
Subject Βάκχαι E417440 entity
Predicate character P662 FINISHED
Object Tiresias E112569 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: Tiresias | Statement: [Βάκχαι, character, Tiresias]

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: Tiresias
Context triple: [Βάκχαι, character, Tiresias]
  • A. Tiresias chosen
    Tiresias is a blind prophet from Greek mythology who appears in works such as Sophocles’ plays and T.S. Eliot’s "The Waste Land," often symbolizing visionary insight and ambiguous gender.
  • B. Pythias
    Pythias was the first wife of the ancient Greek philosopher Aristotle and the mother of his daughter, also named Pythias.
  • C. Calchas
    Calchas is a prophetic Trojan priest who defects to the Greeks in medieval and classical tales of the Trojan War, including Chaucer’s "Troilus and Criseyde."
  • D. Demologos
    Demologos was the world's first steam-powered warship, designed by Robert Fulton for the United States Navy during the War of 1812.
  • E. Phineus
    Phineus is a figure in Greek mythology known primarily as a blind seer and king tormented by the Harpies until aided by the Argonauts.
  • 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_69d886d6ba8c819093215917b3d01689 elicitation completed
NER batch_69e42daddcd08190a82f36c940bf3f7b ner completed
NED1 batch_6a015fd7ef048190b0828ec6ea0e119c ned_source_triple completed
Created at: April 10, 2026, 5:38 a.m.