Triple

T3570958
Position Surface form Disambiguated ID Type / Status
Subject Constantine IV E75568 entity
Predicate successor P78 FINISHED
Object Justinian II
Justinian II was a Byzantine emperor of the late 7th and early 8th centuries known for his ambitious but often harsh rule, distinctive mutilation and restoration to the throne, and eventual violent overthrow.
 E391563 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: Justinian II | Statement: [Constantine IV, successor, Justinian II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Justinian II
Context triple: [Constantine IV, successor, Justinian II]
  • A. Emperor Constans II
    Emperor Constans II was a 7th-century Byzantine emperor known for his long and turbulent reign marked by religious controversies, military conflicts with the Arabs, and an unusual relocation of the imperial court to Syracuse in Sicily.
  • B. Emperor Phocas
    Emperor Phocas was a Byzantine ruler (reigned 602–610) known for his violent usurpation of the throne, oppressive and chaotic rule, and eventual overthrow by Heraclius.
  • C. Emperor Constantine IV
    Emperor Constantine IV was a 7th-century Byzantine emperor known for defending Constantinople against Arab sieges and for his role in resolving the Monothelite controversy within the Christian Church.
  • D. 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.
  • E. Emperor Constantine VI
    Emperor Constantine VI was a Byzantine emperor of the Isaurian dynasty who ruled in the late 8th century, known for his troubled reign marked by regency under his mother Irene and eventual deposition and blinding.
  • 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: Justinian II
Triple: [Constantine IV, successor, Justinian II]
Generated description
Justinian II was a Byzantine emperor of the late 7th and early 8th centuries known for his ambitious but often harsh rule, distinctive mutilation and restoration to the throne, and eventual violent overthrow.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Justinian II
Target entity description: Justinian II was a Byzantine emperor of the late 7th and early 8th centuries known for his ambitious but often harsh rule, distinctive mutilation and restoration to the throne, and eventual violent overthrow.
  • A. Emperor Constans II
    Emperor Constans II was a 7th-century Byzantine emperor known for his long and turbulent reign marked by religious controversies, military conflicts with the Arabs, and an unusual relocation of the imperial court to Syracuse in Sicily.
  • B. Emperor Phocas
    Emperor Phocas was a Byzantine ruler (reigned 602–610) known for his violent usurpation of the throne, oppressive and chaotic rule, and eventual overthrow by Heraclius.
  • C. Emperor Constantine IV
    Emperor Constantine IV was a 7th-century Byzantine emperor known for defending Constantinople against Arab sieges and for his role in resolving the Monothelite controversy within the Christian Church.
  • D. 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.
  • E. Emperor Constantine VI
    Emperor Constantine VI was a Byzantine emperor of the Isaurian dynasty who ruled in the late 8th century, known for his troubled reign marked by regency under his mother Irene and eventual deposition and blinding.
  • 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_69ad85d512708190829c8b2d3a2ccfb8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc0c32624819097a96b3d62e3d8f0 completed March 8, 2026, 6:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4faf333d4819094293a326196fe50 completed March 14, 2026, 6:06 a.m.
NEDg Description generation batch_69b4fc7abfb481908f563e17e6e57a4e completed March 14, 2026, 6:13 a.m.
NED2 Entity disambiguation (via description) batch_69b4fce0a6a88190be19941a70caebdc completed March 14, 2026, 6:14 a.m.
Created at: March 8, 2026, 3:21 p.m.