Triple

T11990381
Position Surface form Disambiguated ID Type / Status
Subject Aelia Eudocia E285388 entity
Predicate spouse P13 FINISHED
Object Theodosius II E59138 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: Theodosius II | Statement: [Aelia Eudocia, spouse, Theodosius II]

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: Theodosius II
Context triple: [Aelia Eudocia, spouse, Theodosius II]
  • A. Theodosius II chosen
    Theodosius II was a 5th-century Eastern Roman emperor whose long reign was marked by religious controversies, codification of Roman law, and the strengthening of Constantinople as an imperial capital.
  • B. Emperor Marcian
    Emperor Marcian was a 5th-century Byzantine ruler known for stabilizing the Eastern Roman Empire and shaping Christian doctrine through his support of the Council of Chalcedon.
  • C. Tiberius II Constantine
    Tiberius II Constantine was a 6th-century Byzantine emperor known for his military campaigns against the Persians and Avars and for his relatively generous and popular rule before being succeeded by Maurice.
  • D. Theodosius I
    Theodosius I was a late 4th-century Roman emperor who made Nicene Christianity the state religion of the Roman Empire and played a key role in shaping its religious and political landscape.
  • E. Arcadius
    Arcadius was a late 4th- and early 5th-century Roman emperor who ruled the Eastern Roman Empire and was the elder son of Theodosius I.
  • 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_69d6ab44a77c8190a652f4b27164e4ef elicitation completed
NER batch_69d903afe4388190a2cf2328e85adf9b ner completed
NED1 batch_69f739644ed48190896d7b2b6c3b5f8f ned_source_triple completed
Created at: April 8, 2026, 9:46 p.m.