Triple

T4876964
Position Surface form Disambiguated ID Type / Status
Subject Battle of Nicopolis E109227 entity
Predicate belligerent P375 FINISHED
Object Ottoman Empire E3438 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: Ottoman Empire | Statement: [Battle of Nicopolis, belligerent, Ottoman 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: Ottoman Empire
Context triple: [Battle of Nicopolis, belligerent, Ottoman Empire]
  • A. Ottoman Empire chosen
    The Ottoman Empire was a vast, multiethnic Islamic empire that dominated much of Southeast Europe, Western Asia, and North Africa from the late 13th century until its dissolution after World War I.
  • B. Ottoman dynasty
    The Ottoman dynasty was the hereditary ruling family that led the Ottoman Empire for over six centuries, from its foundation in the late 13th century until its dissolution after World War I.
  • C. Seljuk Empire
    The Seljuk Empire was a medieval Sunni Muslim Turkic empire that dominated much of the Middle East and Anatolia in the 11th–12th centuries, playing a central role in the political and military context of the early Crusades.
  • D. Ottoman Beylik
    The Ottoman Beylik was a small frontier principality in northwestern Anatolia that emerged in the late 13th century and grew into the core of the vast Ottoman Empire.
  • E. Safavid Empire
    The Safavid Empire was a major early modern Persian dynasty that established Twelver Shi'a Islam as the state religion and ruled much of Iran and the surrounding region from the early 16th to the 18th century.
  • 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_69bd440e9d64819083e82cf33b4d9570 elicitation completed
NER batch_69bd6dbbc734819083b28a022e5690d6 ner completed
NED1 batch_69be6f979ca88190bc0128812329cb24 ned_source_triple completed
Created at: March 20, 2026, 1:27 p.m.