Triple

T9569260
Position Surface form Disambiguated ID Type / Status
Subject Byzantine Empire (as ally during 1453 siege) E230871 entity
Predicate finalRuler P48946 FINISHED
Object Constantine XI Palaiologos (killed in final assault) E5862 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 XI Palaiologos (killed in final assault) | Statement: [Byzantine Empire (as ally during 1453 siege), finalRuler, Constantine XI Palaiologos (killed in final assault)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Constantine XI Palaiologos (killed in final assault)
Context triple: [Byzantine Empire (as ally during 1453 siege), finalRuler, Constantine XI Palaiologos (killed in final assault)]
  • A. Constantine XI Palaiologos chosen
    Constantine XI Palaiologos was the final Byzantine emperor, renowned for his valiant but ultimately doomed defense of Constantinople against the Ottoman conquest in 1453.
  • B. Manuel II Palaiologos
    Manuel II Palaiologos was a Byzantine emperor (r. 1391–1425) known for his efforts to defend the shrinking empire against the Ottomans and for his intellectual and theological writings.
  • C. Andronikos III Palaiologos
    Andronikos III Palaiologos was a 14th-century Byzantine emperor whose reign marked a final period of military revival and territorial recovery for the declining Byzantine Empire.
  • D. Andronikos II Palaiologos
    Andronikos II Palaiologos was a Byzantine emperor who ruled from 1282 to 1328, overseeing a period of political decline and economic difficulty for the empire.
  • E. Demetrios Palaiologos
    Demetrios Palaiologos was a 15th-century Byzantine prince and Despot of the Morea, known for his role in the final decades of the Byzantine Empire before its fall.
  • 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_69ca847f22188190a56e4a97625bef22 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd998940c881909f9025512cf72fe9 completed April 1, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d152b5b40c81909a84e34a944abfd0 completed April 4, 2026, 6:04 p.m.
Created at: March 30, 2026, 8:04 p.m.