Triple

T13520304
Position Surface form Disambiguated ID Type / Status
Subject Eubulides of Megara E322875 entity
Predicate studentOf P48 FINISHED
Object Euclid of Megara E14463 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: Euclid of Megara | Statement: [Eubulides of Megara, studentOf, Euclid of Megara]

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: Euclid of Megara
Context triple: [Eubulides of Megara, studentOf, Euclid of Megara]
  • A. Euclid of Megara chosen
    Euclid of Megara was an ancient Greek philosopher, founder of the Megarian school, known for combining Socratic ethics with Eleatic logic and dialectical methods.
  • B. Leucippe
    Leucippe is a lesser-known figure in Greek mythology, traditionally identified as one of the many children of the Trojan king Priam.
  • C. Philo of Larissa
    Philo of Larissa was a Hellenistic philosopher and prominent Academic Skeptic who led Plato’s Academy in its later period and influenced Roman intellectuals such as Cicero.
  • D. Eudemus of Rhodes
    Eudemus of Rhodes was an ancient Greek philosopher and historian of science, best known as a prominent Peripatetic who systematically documented the early development of mathematics and astronomy.
  • E. Xenocrates
    Xenocrates was a prominent ancient Greek philosopher who led Plato’s Academy and significantly developed Platonic and early Academic thought.
  • 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_69d80766a21881909f21a1b7421d3b8a elicitation completed
NER batch_69dbafa3df0c8190804174695587f0ea ner completed
NED1 batch_69f76ba9fccc81908ec2e33d66aae8ea ned_source_triple completed
Created at: April 9, 2026, 9:44 p.m.