Triple

T8618867
Position Surface form Disambiguated ID Type / Status
Subject Constantine Palaiologos E204109 entity
Predicate associatedWithEvent P37 FINISHED
Object Ottoman conquest of Constantinople E543463 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: Ottoman conquest of Constantinople | Statement: [Constantine Palaiologos, associatedWithEvent, Ottoman conquest of Constantinople]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ottoman conquest of Constantinople
Context triple: [Constantine Palaiologos, associatedWithEvent, Ottoman conquest of Constantinople]
  • A. Ottoman conquest of Constantinople chosen
    The Ottoman conquest of Constantinople in 1453 was the decisive siege in which Sultan Mehmed II captured the Byzantine capital, ending the Byzantine Empire and transforming the city into the Ottoman imperial center of Istanbul.
  • B. Occupation of Constantinople
    The Occupation of Constantinople was the post-World War I military control and administration of the Ottoman capital by Allied powers, which marked a crucial phase in the empire’s dissolution and the emergence of modern Turkey.
  • C. Ottoman conquest of Caffa
    The Ottoman conquest of Caffa was a 1475 military campaign in which the Ottoman Empire seized the key Black Sea port of Caffa from Genoese control, marking the end of Genoese dominance in Crimea and strengthening Ottoman influence in the region.
  • D. Ottoman conquest of Cyprus
    The Ottoman conquest of Cyprus was the 1570–1571 military campaign in which the Ottoman Empire seized the island from Venetian control, ending Latin rule and establishing centuries of Ottoman dominance in the eastern Mediterranean.
  • E. Ottoman conquest of the Morea
    The Ottoman conquest of the Morea was the mid-15th-century campaign in which the Ottoman Empire subdued and annexed the Peloponnese peninsula, extinguishing the last major Byzantine-held territory in mainland Greece.
  • 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4712e74c81908b607a0ab2f9a361 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cecc92beb48190ad406f48e58d9d0c completed April 2, 2026, 8:07 p.m.
Created at: March 30, 2026, 6:26 p.m.