Triple

T20572747
Position Surface form Disambiguated ID Type / Status
Subject Conquest of Belgrade (1521) E505142 entity
Predicate precededBy P97 FINISHED
Object Ottoman capture of Šabac (1521)
The Ottoman capture of Šabac in 1521 was an early campaign victory of Sultan Suleiman the Magnificent against the Kingdom of Hungary, securing a key fortress on the Sava River shortly before the fall of Belgrade.
E1439111 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 capture of Šabac (1521) | Statement: [Conquest of Belgrade (1521), precededBy, Ottoman capture of Šabac (1521)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ottoman capture of Šabac (1521)
Context triple: [Conquest of Belgrade (1521), precededBy, Ottoman capture of Šabac (1521)]
  • A. Conquest of Belgrade (1521)
    The Conquest of Belgrade (1521) was a decisive Ottoman victory under Sultan Suleiman the Magnificent that captured the key fortress city of Belgrade from the Kingdom of Hungary, opening the way for further Ottoman advances into Central Europe.
  • B. Conquest of Bosnia (1463)
    The Conquest of Bosnia (1463) was the Ottoman Empire’s campaign that ended the medieval Bosnian Kingdom and incorporated its territory into Ottoman rule.
  • C. Ottoman conquest of Tripoli (1551)
    The Ottoman conquest of Tripoli in 1551 was a key 16th-century military campaign in which the Ottoman Empire captured the North African port city of Tripoli from the Knights of St. John, consolidating its control over the central Mediterranean.
  • D. Ottoman invasion of Wallachia in 1462
    The Ottoman invasion of Wallachia in 1462 was a major military campaign led by Sultan Mehmed II against Vlad III Țepeș’s principality, marked by brutal fighting and guerrilla resistance that became legendary in Balkan and European history.
  • E. Siege of Belgrade (1456)
    The Siege of Belgrade (1456) was a pivotal clash in which Hungarian forces under John Hunyadi halted the advance of Sultan Mehmed II’s Ottoman Empire into Central Europe.
  • 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 capture of Šabac (1521)
Triple: [Conquest of Belgrade (1521), precededBy, Ottoman capture of Šabac (1521)]
Generated description
The Ottoman capture of Šabac in 1521 was an early campaign victory of Sultan Suleiman the Magnificent against the Kingdom of Hungary, securing a key fortress on the Sava River shortly before the fall of Belgrade.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ottoman capture of Šabac (1521)
Target entity description: The Ottoman capture of Šabac in 1521 was an early campaign victory of Sultan Suleiman the Magnificent against the Kingdom of Hungary, securing a key fortress on the Sava River shortly before the fall of Belgrade.
  • A. Conquest of Belgrade (1521)
    The Conquest of Belgrade (1521) was a decisive Ottoman victory under Sultan Suleiman the Magnificent that captured the key fortress city of Belgrade from the Kingdom of Hungary, opening the way for further Ottoman advances into Central Europe.
  • B. Conquest of Bosnia (1463)
    The Conquest of Bosnia (1463) was the Ottoman Empire’s campaign that ended the medieval Bosnian Kingdom and incorporated its territory into Ottoman rule.
  • C. Ottoman conquest of Tripoli (1551)
    The Ottoman conquest of Tripoli in 1551 was a key 16th-century military campaign in which the Ottoman Empire captured the North African port city of Tripoli from the Knights of St. John, consolidating its control over the central Mediterranean.
  • D. Ottoman invasion of Wallachia in 1462
    The Ottoman invasion of Wallachia in 1462 was a major military campaign led by Sultan Mehmed II against Vlad III Țepeș’s principality, marked by brutal fighting and guerrilla resistance that became legendary in Balkan and European history.
  • E. Siege of Belgrade (1456)
    The Siege of Belgrade (1456) was a pivotal clash in which Hungarian forces under John Hunyadi halted the advance of Sultan Mehmed II’s Ottoman Empire into Central Europe.
  • 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_69e0b4b721588190993ac7b0a9be2736 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a906f0508190ac698233738f4452 completed April 20, 2026, 10:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08ace448d48190a2a225a3cb4b5cf5 completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08ae5320d08190b8ce6fbe4909af18 completed May 16, 2026, 5:50 p.m.
NED2 Entity disambiguation (via description) batch_6a08aed4a9908190bf7bd5f0147ff6f2 completed May 16, 2026, 5:52 p.m.
Created at: April 16, 2026, 11:39 a.m.