Triple

T2029838
Position Surface form Disambiguated ID Type / Status
Subject Empress Licinia Eudoxia E44490 entity
Predicate child P120 FINISHED
Object Placidia (daughter of Valentinian III)
Placidia was a late Western Roman imperial princess, the younger daughter of Emperor Valentinian III and Empress Licinia Eudoxia, whose life was intertwined with the empire’s final decades.
E231252 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: Placidia (daughter of Valentinian III) | Statement: [Empress Licinia Eudoxia, child, Placidia (daughter of Valentinian III)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Placidia (daughter of Valentinian III)
Context triple: [Empress Licinia Eudoxia, child, Placidia (daughter of Valentinian III)]
  • A. Eudocia (daughter of Valentinian III)
    Eudocia was a late Roman imperial princess, daughter of Emperor Valentinian III and Empress Licinia Eudoxia, who became notable through her dynastic connections during the empire’s final centuries.
  • B. Aelia Eudocia
    Aelia Eudocia was a late Roman imperial princess, daughter of Empress Licinia Eudoxia and Emperor Valentinian III, who became briefly Western Roman empress through her marriage to the usurper emperor Petronius Maximus.
  • C. Empress Pulcheria
    Empress Pulcheria was a powerful 5th-century Byzantine imperial princess and regent who wielded significant political and religious influence, notably shaping Christian doctrine and imperial policy in the Eastern Roman Empire.
  • D. Aelia Flaccilla
    Aelia Flaccilla was a late 4th-century Roman empress, wife of Emperor Theodosius I and a highly respected Augusta known for her piety and charitable works.
  • E. Helena (daughter of Constantine I)
    Helena was a daughter of the Roman emperor Constantine the Great and a member of the Constantinian imperial dynasty in the 4th century.
  • 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: Placidia (daughter of Valentinian III)
Triple: [Empress Licinia Eudoxia, child, Placidia (daughter of Valentinian III)]
Generated description
Placidia was a late Western Roman imperial princess, the younger daughter of Emperor Valentinian III and Empress Licinia Eudoxia, whose life was intertwined with the empire’s final decades.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Placidia (daughter of Valentinian III)
Target entity description: Placidia was a late Western Roman imperial princess, the younger daughter of Emperor Valentinian III and Empress Licinia Eudoxia, whose life was intertwined with the empire’s final decades.
  • A. Eudocia (daughter of Valentinian III)
    Eudocia was a late Roman imperial princess, daughter of Emperor Valentinian III and Empress Licinia Eudoxia, who became notable through her dynastic connections during the empire’s final centuries.
  • B. Aelia Eudocia
    Aelia Eudocia was a late Roman imperial princess, daughter of Empress Licinia Eudoxia and Emperor Valentinian III, who became briefly Western Roman empress through her marriage to the usurper emperor Petronius Maximus.
  • C. Empress Pulcheria
    Empress Pulcheria was a powerful 5th-century Byzantine imperial princess and regent who wielded significant political and religious influence, notably shaping Christian doctrine and imperial policy in the Eastern Roman Empire.
  • D. Aelia Flaccilla
    Aelia Flaccilla was a late 4th-century Roman empress, wife of Emperor Theodosius I and a highly respected Augusta known for her piety and charitable works.
  • E. Helena (daughter of Constantine I)
    Helena was a daughter of the Roman emperor Constantine the Great and a member of the Constantinian imperial dynasty in the 4th century.
  • 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_69a889144f2481909932f0746a93023d completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb914a40081909a937689bea3dc85 completed March 7, 2026, 5:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae270d7740819084f67c5f92a9995d completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae27b2c9d08190b1950abd8d41d3b3 completed March 9, 2026, 1:51 a.m.
NED2 Entity disambiguation (via description) batch_69ae2817ce3c81908e48170760cf98ef completed March 9, 2026, 1:53 a.m.
Created at: March 4, 2026, 7:38 p.m.