Triple

T15716269
Position Surface form Disambiguated ID Type / Status
Subject Romanos I Lekapenos E380967 entity
Predicate child P120 FINISHED
Object Constantine Lekapenos
Constantine Lekapenos was a 10th-century Byzantine co-emperor and member of the influential Lekapenos dynasty, known for his role in the complex court politics of Emperor Romanos I’s reign.
E1256726 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: Constantine Lekapenos | Statement: [Romanos I Lekapenos, child, Constantine Lekapenos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Constantine Lekapenos
Context triple: [Romanos I Lekapenos, child, Constantine Lekapenos]
  • A. Romanos I Lekapenos
    Romanos I Lekapenos was a 10th-century Byzantine emperor who rose from humble origins in the navy to become a powerful ruler and co-emperor, noted for his military campaigns and domestic reforms.
  • B. Stephen Lekapenos
    Stephen Lekapenos was a 10th-century Byzantine co-emperor and member of the Lekapenos dynasty who briefly shared power in Constantinople before being deposed.
  • C. Christopher Lekapenos
    Christopher Lekapenos was a 10th-century Byzantine co-emperor and the eldest son of Emperor Romanos I Lekapenos, playing a key role in the politics of the Macedonian dynasty’s court.
  • D. Dimitrios Maximos
    Dimitrios Maximos was a Greek banker and politician who briefly served as Prime Minister of Greece in 1947.
  • E. Constantine X Doukas
    Constantine X Doukas was a Byzantine emperor (r. 1059–1067) whose reign was marked by military decline and internal administrative challenges within the Eastern Roman Empire.
  • 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: Constantine Lekapenos
Triple: [Romanos I Lekapenos, child, Constantine Lekapenos]
Generated description
Constantine Lekapenos was a 10th-century Byzantine co-emperor and member of the influential Lekapenos dynasty, known for his role in the complex court politics of Emperor Romanos I’s reign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Constantine Lekapenos
Target entity description: Constantine Lekapenos was a 10th-century Byzantine co-emperor and member of the influential Lekapenos dynasty, known for his role in the complex court politics of Emperor Romanos I’s reign.
  • A. Romanos I Lekapenos
    Romanos I Lekapenos was a 10th-century Byzantine emperor who rose from humble origins in the navy to become a powerful ruler and co-emperor, noted for his military campaigns and domestic reforms.
  • B. Stephen Lekapenos
    Stephen Lekapenos was a 10th-century Byzantine co-emperor and member of the Lekapenos dynasty who briefly shared power in Constantinople before being deposed.
  • C. Christopher Lekapenos
    Christopher Lekapenos was a 10th-century Byzantine co-emperor and the eldest son of Emperor Romanos I Lekapenos, playing a key role in the politics of the Macedonian dynasty’s court.
  • D. Dimitrios Maximos
    Dimitrios Maximos was a Greek banker and politician who briefly served as Prime Minister of Greece in 1947.
  • E. Constantine X Doukas
    Constantine X Doukas was a Byzantine emperor (r. 1059–1067) whose reign was marked by military decline and internal administrative challenges within the Eastern Roman Empire.
  • 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_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_6a015fb168548190afb975ef60fa5f3e completed May 11, 2026, 4:48 a.m.
NEDg Description generation batch_6a0161b31540819098aa6275f96433ad completed May 11, 2026, 4:57 a.m.
NED2 Entity disambiguation (via description) batch_6a016299d9ac8190be74d5db0d28ea36 completed May 11, 2026, 5:01 a.m.
Created at: April 10, 2026, 4:45 a.m.