Triple

T19424969
Position Surface form Disambiguated ID Type / Status
Subject Siege of Trebizond (1461) E485956 entity
Predicate defendedBy P957 FINISHED
Object Emperor David of Trebizond — NE NERFINISHED

How this triple was built (2 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: Emperor David of Trebizond | Statement: [Siege of Trebizond (1461), defendedBy, Emperor David of Trebizond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Emperor David of Trebizond
Context triple: [Siege of Trebizond (1461), defendedBy, Emperor David of Trebizond]
  • A. David of Trebizond chosen
    David of Trebizond was the last emperor of the Empire of Trebizond, whose reign ended with the Ottoman conquest in the mid-15th century.
  • B. Emperor of Trebizond
    The Emperor of Trebizond was the sovereign ruler of the Empire of Trebizond, a medieval Byzantine successor state centered on the Black Sea city of Trebizond from 1204 to 1461.
  • C. John III of Trebizond
    John III of Trebizond was a 14th-century emperor of the Empire of Trebizond whose reign was marked by internal dynastic struggles and the empire’s precarious position between powerful regional neighbors.
  • D. John II of Trebizond
    John II of Trebizond was a 13th-century Byzantine Greek emperor who ruled the Empire of Trebizond and is noted for consolidating its independence and regional influence along the Black Sea.
  • E. Andronikos I of Trebizond
    Andronikos I of Trebizond was a 13th-century emperor of the Empire of Trebizond from the ruling Megas Komnenos dynasty.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63217bd2c81909e216e13aa4c487d completed April 20, 2026, 2:03 p.m.
Created at: April 10, 2026, 1:37 p.m.