Triple

T8345113
Position Surface form Disambiguated ID Type / Status
Subject Theodore I Palaiologos E196015 entity
Predicate father P120 FINISHED
Object John V Palaiologos E266041 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: John V Palaiologos | Statement: [Theodore I Palaiologos, father, John V Palaiologos]

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: John V Palaiologos
Context triple: [Theodore I Palaiologos, father, John V Palaiologos]
  • A. John V Palaiologos chosen
    John V Palaiologos was a 14th-century Byzantine emperor whose long and turbulent reign was marked by civil wars, territorial losses, and increasing dependence on Western powers.
  • B. John VII Palaiologos
    John VII Palaiologos was a Byzantine emperor of the Palaiologos dynasty who briefly ruled Constantinople and later served as regent during the late 14th and early 15th centuries.
  • C. Manuel Palaiologos
    Manuel Palaiologos was a late Byzantine noble of the Palaiologos dynasty, known primarily as a son of Thomas Palaiologos and a member of the last ruling family of the Byzantine Empire.
  • D. Thomas Palaiologos
    Thomas Palaiologos was a 15th-century Byzantine prince and Despot of the Morea who, after the fall of Constantinople, lived in exile in Western Europe seeking support to restore the Byzantine Empire.
  • E. Demetrios Palaiologos
    Demetrios Palaiologos was a 15th-century Byzantine prince and Despot of the Morea, known for his role in the final decades of the Byzantine Empire before its fall.
  • 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_69ca82edd63c8190b876b8465464c5fa elicitation completed
NER batch_69cb7feef7e8819084ca0441d146bac7 ner completed
NED1 batch_69d1c3ed827c8190899cb2ae9561765e ned_source_triple completed
Created at: March 30, 2026, 5:58 p.m.