Triple

T5758749
Position Surface form Disambiguated ID Type / Status
Subject Fatih Mosque E127035 entity
Predicate builtAfter P6702 FINISHED
Object Ottoman conquest of Constantinople
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.
E543463 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: Ottoman conquest of Constantinople | Statement: [Fatih Mosque, builtAfter, Ottoman conquest of Constantinople]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ottoman conquest of Constantinople
Context triple: [Fatih Mosque, builtAfter, Ottoman conquest of Constantinople]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Byzantine conquest of 1018
    The Byzantine conquest of 1018 was the campaign by Emperor Basil II that ended the independence of the First Bulgarian Empire and incorporated its territories into the Byzantine Empire.
  • 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: Ottoman conquest of Constantinople
Triple: [Fatih Mosque, builtAfter, Ottoman conquest of Constantinople]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ottoman conquest of Constantinople
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Byzantine conquest of 1018
    The Byzantine conquest of 1018 was the campaign by Emperor Basil II that ended the independence of the First Bulgarian Empire and incorporated its territories into the Byzantine Empire.
  • 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_69c00833a3fc81908f4bc29ed011b7a6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0293771ec8190a0082685327d649b completed March 22, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e4c70808190a31bb41d4baa5865 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c086e3b6d8819096f1c7571a2b6f5b completed March 23, 2026, 12:18 a.m.
NED2 Entity disambiguation (via description) batch_69c0879425b88190bf989710847315c9 completed March 23, 2026, 12:21 a.m.
Created at: March 22, 2026, 3:49 p.m.