Triple

T14220508
Position Surface form Disambiguated ID Type / Status
Subject Vetranio E352476 entity
Predicate predecessor P97 FINISHED
Object Constans I E49250 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: Constans I | Statement: [Vetranio, predecessor, Constans I]

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: Constans I
Context triple: [Vetranio, predecessor, Constans I]
  • A. 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.
  • B. Constantin Constantius
    Constantin Constantius is a literary pseudonym of Danish philosopher Søren Kierkegaard, under which he explored themes of repetition, subjectivity, and existential inwardness.
  • C. Constans chosen
    Constans was a 4th-century Roman emperor, son of Constantine the Great, who ruled over parts of the Western Roman Empire until his overthrow and death.
  • D. Emperor Maurice
    Emperor Maurice was a late 6th-century Byzantine emperor known for his military campaigns, administrative reforms, and efforts to stabilize and defend the Eastern Roman Empire.
  • E. Constantinus II
    Constantinus II was a 4th-century Roman emperor, the son of Constantine the Great, who ruled parts of the Roman Empire until his death in 340 AD.
  • 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_69d8278a06e481908b5d6af0a8afe737 elicitation completed
NER batch_69de6213801c8190a47705cd890b9ae7 ner completed
NED1 batch_69fd5bb5a64c81908cb8c50bbfa239a4 ned_source_triple completed
Created at: April 10, 2026, 1:06 a.m.