Triple

T20439364
Position Surface form Disambiguated ID Type / Status
Subject John III of Trebizond E501341 entity
Predicate predecessor P97 FINISHED
Object Anna of Trebizond — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Anna of Trebizond | Statement: [John III of Trebizond, predecessor, Anna of Trebizond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Anna of Trebizond
Context triple: [John III of Trebizond, predecessor, Anna of Trebizond]
  • A. Maria of Trebizond
    Maria of Trebizond was a Byzantine empress consort from the ruling house of the Empire of Trebizond who became the third wife of Emperor John VIII Palaiologos in the 15th century.
  • B. Anna of Constantinople
    Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
  • C. Anna of Constantinople
    Anna of Constantinople was a Byzantine noblewoman, likely of imperial lineage, who became queen consort of Provence and Italy through her marriage to Louis the Blind.
  • D. Irene of Trebizond
    Irene of Trebizond was a Byzantine noblewoman and empress consort of the Empire of Trebizond, best known as the mother of Emperor Alexios III Komnenos.
  • E. Theodora of Trebizond
    Theodora of Trebizond was a 13th-century Trapezuntine princess, daughter of Emperor Manuel I of Trebizond, who briefly seized the imperial throne in a notable challenge to her half-brother’s rule.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Anna of Trebizond
Target entity description: Anna of Trebizond was a Byzantine noblewoman of the Empire of Trebizond who briefly ruled as empress in the 14th century.
  • A. Maria of Trebizond
    Maria of Trebizond was a Byzantine empress consort from the ruling house of the Empire of Trebizond who became the third wife of Emperor John VIII Palaiologos in the 15th century.
  • B. Anna of Constantinople
    Anna of Constantinople was a Byzantine princess of the Isaurian (Syrian) dynasty, known primarily as a daughter of Emperor Leo III and for her role in the imperial family’s political alliances.
  • C. Anna of Constantinople
    Anna of Constantinople was a Byzantine noblewoman, likely of imperial lineage, who became queen consort of Provence and Italy through her marriage to Louis the Blind.
  • D. Irene of Trebizond
    Irene of Trebizond was a Byzantine noblewoman and empress consort of the Empire of Trebizond, best known as the mother of Emperor Alexios III Komnenos.
  • E. Theodora of Trebizond
    Theodora of Trebizond was a 13th-century Trapezuntine princess, daughter of Emperor Manuel I of Trebizond, who briefly seized the imperial throne in a notable challenge to her half-brother’s rule.
  • F. None of above. chosen

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b4ab3cfc8190ac9bf32e932316b1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e685f112e48190a3af818c0f6ee839 completed April 20, 2026, 8 p.m.
Created at: April 16, 2026, 11:31 a.m.