Triple

T21541087
Position Surface form Disambiguated ID Type / Status
Subject Fifty-Year Peace Treaty E531488 entity
Predicate conflictSide1 P375 FINISHED
Object Eastern Roman Empire — NE NERFINISHED

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: Eastern Roman Empire | Statement: [Fifty-Year Peace Treaty, conflictSide1, Eastern Roman Empire]

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: Eastern Roman Empire
Context triple: [Fifty-Year Peace Treaty, conflictSide1, Eastern Roman Empire]
  • A. Byzantine Empire chosen
    The Byzantine Empire was the eastern continuation of the Roman Empire, centered on Constantinople, renowned for its Orthodox Christian culture, Greek-speaking administration, and preservation of classical knowledge through the Middle Ages.
  • B. Byzantium
    Byzantium was a major Ethereum network upgrade that introduced significant improvements to smart contract functionality, security, and transaction efficiency as part of the platform’s ongoing development roadmap.
  • C. Byzantium
    Byzantium was an ancient Greek city on the Bosporus that later became the Roman and Byzantine imperial capital of Constantinople, now Istanbul.
  • D. Byzantium
    Byzantium is a 2012 British-Irish fantasy horror film about a mother-daughter pair of vampires hiding in a seaside town, directed by Neil Jordan and starring Gemma Arterton and Saoirse Ronan.
  • E. Western Roman Empire
    The Western Roman Empire was the western half of the Roman Empire that existed from its formal division in the late 4th century until its collapse in 476 AD, marking the end of ancient Rome in Western Europe.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0c45f17148190949c330ab9c27706 elicitation completed
NER batch_69ee9d12b264819096f844b5833198aa ner completed
Created at: April 16, 2026, 6:28 p.m.