Triple

T8345133
Position Surface form Disambiguated ID Type / Status
Subject Theodore I Palaiologos E196015 entity
Predicate successor P78 FINISHED
Object Theodore II Palaiologos E39654 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: Theodore II Palaiologos | Statement: [Theodore I Palaiologos, successor, Theodore II 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: Theodore II Palaiologos
Context triple: [Theodore I Palaiologos, successor, Theodore II Palaiologos]
  • A. Theodore II Palaiologos chosen
    Theodore II Palaiologos was a Byzantine noble of the Palaiologos dynasty who served as Despot of the Morea in the early 15th century.
  • B. Theodore I Palaiologos
    Theodore I Palaiologos was a late 14th- to early 15th-century Byzantine prince of the Palaiologos dynasty who became the inaugural ruler of the semi-autonomous Despotate of the Morea in the Peloponnese.
  • C. John V Palaiologos
    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.
  • D. 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.
  • E. Andronikos II Palaiologos
    Andronikos II Palaiologos was a Byzantine emperor who ruled from 1282 to 1328, overseeing a period of political decline and economic difficulty for the empire.
  • 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_69d20c75bf508190a812c87950cb5227 ned_source_triple completed
Created at: March 30, 2026, 5:58 p.m.