Triple

T1242208
Position Surface form Disambiguated ID Type / Status
Subject Ivan III of Russia E26681 entity
Predicate spouse P13 FINISHED
Object Sophia Palaiologina
Sophia Palaiologina was a Byzantine princess whose marriage to Ivan III of Russia helped transfer Byzantine imperial prestige and traditions to the emerging Russian state.
E143034 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: Sophia Palaiologina | Statement: [Ivan III of Russia, spouse, Sophia Palaiologina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sophia Palaiologina
Context triple: [Ivan III of Russia, spouse, Sophia Palaiologina]
  • A. Empress Licinia Eudoxia
    Empress Licinia Eudoxia was a 5th-century Roman empress, daughter of Emperor Theodosius II and wife of Valentinian III, whose life was marked by dynastic politics, court intrigue, and the dramatic crises of the late Western Roman Empire.
  • B. Theodora Tocco
    Theodora Tocco was a 15th-century noblewoman from the influential Tocco family who became the first wife of Constantine XI Palaiologos, the last Byzantine emperor.
  • C. Empress Irene of Athens
    Empress Irene of Athens was an 8th-century Byzantine empress who ruled as regent and later as sole emperor, noted for restoring the veneration of icons and playing a pivotal role in church and imperial politics.
  • D. Alice of Lusignan
    Alice of Lusignan was a 13th-century French noblewoman of the Lusignan family, notable as a daughter of Isabella of Angoulême and half-sister to England’s King Henry III’s children.
  • E. Theodora
    Theodora is an English-language oratorio by George Frideric Handel that dramatizes the martyrdom of the Christian saint Theodora in Roman Antioch.
  • 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: Sophia Palaiologina
Triple: [Ivan III of Russia, spouse, Sophia Palaiologina]
Generated description
Sophia Palaiologina was a Byzantine princess whose marriage to Ivan III of Russia helped transfer Byzantine imperial prestige and traditions to the emerging Russian state.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sophia Palaiologina
Target entity description: Sophia Palaiologina was a Byzantine princess whose marriage to Ivan III of Russia helped transfer Byzantine imperial prestige and traditions to the emerging Russian state.
  • A. Empress Licinia Eudoxia
    Empress Licinia Eudoxia was a 5th-century Roman empress, daughter of Emperor Theodosius II and wife of Valentinian III, whose life was marked by dynastic politics, court intrigue, and the dramatic crises of the late Western Roman Empire.
  • B. Theodora Tocco
    Theodora Tocco was a 15th-century noblewoman from the influential Tocco family who became the first wife of Constantine XI Palaiologos, the last Byzantine emperor.
  • C. Empress Irene of Athens
    Empress Irene of Athens was an 8th-century Byzantine empress who ruled as regent and later as sole emperor, noted for restoring the veneration of icons and playing a pivotal role in church and imperial politics.
  • D. Alice of Lusignan
    Alice of Lusignan was a 13th-century French noblewoman of the Lusignan family, notable as a daughter of Isabella of Angoulême and half-sister to England’s King Henry III’s children.
  • E. Theodora
    Theodora is an English-language oratorio by George Frideric Handel that dramatizes the martyrdom of the Christian saint Theodora in Roman Antioch.
  • 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_69a4948689d08190b3a4a3f388c02148 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bf44ac3c8190a28a333b320305fd completed March 1, 2026, 10:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac93c186fc8190a353c8f0a90ce273 completed March 7, 2026, 9:08 p.m.
NEDg Description generation batch_69ac94abbd748190851f3d53ec909494 completed March 7, 2026, 9:12 p.m.
NED2 Entity disambiguation (via description) batch_69ac9506ec5481909014834364f4e7f7 completed March 7, 2026, 9:13 p.m.
Created at: March 1, 2026, 7:47 p.m.