Triple

T20098272
Position Surface form Disambiguated ID Type / Status
Subject Manuel I of Trebizond E496462 entity
Predicate child P120 FINISHED
Object 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.
E1415965 NE FINISHED

How this triple was built (4 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: Theodora of Trebizond | Statement: [Manuel I of Trebizond, child, Theodora of Trebizond]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Theodora of Trebizond
Context triple: [Manuel I of Trebizond, child, Theodora of Trebizond]
  • A. Eudokia of Trebizond
    Eudokia of Trebizond was a Byzantine princess of the Empire of Trebizond, known as a daughter of Emperor Alexios III Komnenos and a member of the prominent Komnenos dynasty.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Eudokia Palaiologina
    Eudokia Palaiologina was a Byzantine noblewoman of the Palaiologos dynasty who became Empress consort of Trebizond through her marriage to Emperor John II.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Theodora of Trebizond
Triple: [Manuel I of Trebizond, child, Theodora of Trebizond]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Theodora of Trebizond
Target entity description: 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.
  • A. Eudokia of Trebizond
    Eudokia of Trebizond was a Byzantine princess of the Empire of Trebizond, known as a daughter of Emperor Alexios III Komnenos and a member of the prominent Komnenos dynasty.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Eudokia Palaiologina
    Eudokia Palaiologina was a Byzantine noblewoman of the Palaiologos dynasty who became Empress consort of Trebizond through her marriage to Emperor John II.
  • F. None of above. chosen

Provenance (5 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_69da626eee3881909f3454986d4a6511 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6666e306c81909c0ef617e0f6fccf completed April 20, 2026, 5:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a083c655c7c8190b570b793935949dd completed May 16, 2026, 9:44 a.m.
NEDg Description generation batch_6a083d5360cc8190b5c3e2df33b6ef2b completed May 16, 2026, 9:48 a.m.
NED2 Entity disambiguation (via description) batch_6a083dce8b8881908c26f6fe5ba8a8cc completed May 16, 2026, 9:50 a.m.
Created at: April 11, 2026, 11:25 p.m.