Triple

T15716298
Position Surface form Disambiguated ID Type / Status
Subject Romanos I Lekapenos E380967 entity
Predicate predecessor P97 FINISHED
Object Constantine VII Porphyrogennetos (as sole emperor) E449193 NE FINISHED

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: Constantine VII Porphyrogennetos (as sole emperor) | Statement: [Romanos I Lekapenos, predecessor, Constantine VII Porphyrogennetos (as sole emperor)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Constantine VII Porphyrogennetos (as sole emperor)
Context triple: [Romanos I Lekapenos, predecessor, Constantine VII Porphyrogennetos (as sole emperor)]
  • A. Constantine VII Porphyrogennetos chosen
    Constantine VII Porphyrogennetos was a 10th-century Byzantine emperor renowned as a scholar-emperor and author of important works on imperial administration and court ceremony.
  • B. Constantine V
    Constantine V was an 8th-century Byzantine emperor known for his strong iconoclast policies, military campaigns against the Bulgars and Arabs, and significant administrative and fiscal reforms.
  • C. Theodosios Monomachos
    Theodosios Monomachos was a Byzantine aristocrat of the influential Monomachos family and the father of Emperor Constantine IX Monomachos.
  • D. Nikephoros I of Constantinople
    Nikephoros I of Constantinople was an influential early 9th-century Ecumenical Patriarch known for his strong defense of icon veneration during the second phase of Byzantine Iconoclasm.
  • E. Leo III the Isaurian
    Leo III the Isaurian was an 8th-century Byzantine emperor best known for initiating the first phase of Byzantine Iconoclasm and stabilizing the empire against external threats.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f91beb08190bd91bf9306737c3b completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f372f7c8190ba04b8bd13bff95c completed May 10, 2026, 9:26 a.m.
Created at: April 10, 2026, 4:45 a.m.