Triple

T9978126
Position Surface form Disambiguated ID Type / Status
Subject Anastasius I E196382 entity
Predicate successor P78 FINISHED
Object Justin I E138589 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: Justin I | Statement: [Anastasius I, successor, Justin 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: Justin I
Context triple: [Anastasius I, successor, Justin I]
  • A. Justin I chosen
    Justin I was a Byzantine emperor who founded the Justinian dynasty and elevated his nephew Justinian I as his successor.
  • B. Justin II
    Justin II was a 6th-century Byzantine emperor who ruled from 565 to 578 CE, known for his attempts to continue Justinian I’s policies but facing significant military setbacks and internal instability.
  • C. Leo I
    Leo I is a faint dwarf spheroidal galaxy and satellite of the Milky Way located in the constellation Leo.
  • D. Leo I
    Leo I was a 5th-century Eastern Roman emperor (reigned 457–474 AD) known for strengthening imperial independence from Germanic military influence and for commissioning the massive expedition against the Vandals.
  • E. 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.
  • 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_69ca82efbce081908179b4b9c65096eb elicitation completed
NER batch_69cdb84ef8ac8190abbe78b7611c5309 ner completed
NED1 batch_69d299f2a8908190a3a483350af0b5a9 ned_source_triple completed
Created at: March 30, 2026, 8:49 p.m.