Triple

T8618851
Position Surface form Disambiguated ID Type / Status
Subject Constantine Palaiologos E204109 entity
Predicate mother P120 FINISHED
Object Helena Dragaš E36814 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: Helena Dragaš | Statement: [Constantine Palaiologos, mother, Helena Dragaš]

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: Helena Dragaš
Context triple: [Constantine Palaiologos, mother, Helena Dragaš]
  • A. Helena Dragaš chosen
    Helena Dragaš was a Serbian-born Byzantine empress and regent, best known as the mother of the last Byzantine emperor, Constantine XI Palaiologos, and later revered as Saint Hypomone in the Orthodox Church.
  • B. Mara Branković
    Mara Branković was a 15th-century Serbian noblewoman and daughter of Despot Đurađ Branković who became an influential consort at the Ottoman court and a notable political mediator between the Ottoman Empire and Christian powers.
  • C. Teodora Nemanjić
    Teodora Nemanjić was a medieval Serbian noblewoman of the Nemanjić dynasty, known for her role in the political and dynastic alliances of the Serbian kingdom.
  • D. Ana of Serbia
    Ana of Serbia was a medieval Serbian noblewoman best known as the wife of Saint Simeon the Myrrh-streaming (Stefan Nemanja), the Grand Prince of Serbia and founder of the Nemanjić dynasty.
  • E. Elizabeth of Bosnia
    Elizabeth of Bosnia was a 14th-century queen consort and later regent of Hungary and Poland, known for her political influence and turbulent rule during the reign of her daughter Mary, Queen of Hungary.
  • 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_69ca832ceab8819096e4a9f546695079 elicitation completed
NER batch_69cc4712e74c81908b607a0ab2f9a361 ner completed
NED1 batch_69cf28344e80819085955004a631e654 ned_source_triple completed
Created at: March 30, 2026, 6:26 p.m.