Triple

T358658
Position Surface form Disambiguated ID Type / Status
Subject Fall of Constantinople 1453 AD E7599 entity
Predicate hasCommander P1197 FINISHED
Object Giovanni Giustiniani
Giovanni Giustiniani was a Genoese condottiero renowned for leading the defense of Constantinople’s land walls during the Ottoman siege of 1453.
E45855 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: Giovanni Giustiniani | Statement: [Fall of Constantinople 1453 AD, hasCommander, Giovanni Giustiniani]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Giovanni Giustiniani
Context triple: [Fall of Constantinople 1453 AD, hasCommander, Giovanni Giustiniani]
  • A. Fulco Ruffo di Calabria
    Fulco Ruffo di Calabria was an Italian World War I flying ace and nobleman, noted for his distinguished combat record and aristocratic lineage.
  • B. Prince Eugene of Savoy
    Prince Eugene of Savoy was a prominent early 18th-century Austrian general and statesman, renowned for his decisive victories against France and the Ottoman Empire and for helping shape Habsburg military power in Europe.
  • C. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • D. John of Austria (the Elder)
    John of Austria (the Elder) was a 16th-century Spanish military commander and illegitimate son of Emperor Charles V, best known for leading the Holy League fleet to victory at the Battle of Lepanto.
  • E. Alexander Farnese, Duke of Parma
    Alexander Farnese, Duke of Parma, was a prominent 16th-century Spanish general and statesman renowned for his successful military campaigns in the Low Countries during the Eighty Years' War.
  • 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: Giovanni Giustiniani
Triple: [Fall of Constantinople 1453 AD, hasCommander, Giovanni Giustiniani]
Generated description
Giovanni Giustiniani was a Genoese condottiero renowned for leading the defense of Constantinople’s land walls during the Ottoman siege of 1453.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Giovanni Giustiniani
Target entity description: Giovanni Giustiniani was a Genoese condottiero renowned for leading the defense of Constantinople’s land walls during the Ottoman siege of 1453.
  • A. Fulco Ruffo di Calabria
    Fulco Ruffo di Calabria was an Italian World War I flying ace and nobleman, noted for his distinguished combat record and aristocratic lineage.
  • B. Prince Eugene of Savoy
    Prince Eugene of Savoy was a prominent early 18th-century Austrian general and statesman, renowned for his decisive victories against France and the Ottoman Empire and for helping shape Habsburg military power in Europe.
  • C. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • D. John of Austria (the Elder)
    John of Austria (the Elder) was a 16th-century Spanish military commander and illegitimate son of Emperor Charles V, best known for leading the Holy League fleet to victory at the Battle of Lepanto.
  • E. Alexander Farnese, Duke of Parma
    Alexander Farnese, Duke of Parma, was a prominent 16th-century Spanish general and statesman renowned for his successful military campaigns in the Low Countries during the Eighty Years' War.
  • 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_69a2e7e696948190bebc966535995e45 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ebb248608190b060553219616043 completed Feb. 28, 2026, 1:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3e578c1788190877cf6a346cf10d4 completed March 1, 2026, 7:06 a.m.
NEDg Description generation batch_69a3e6098bc48190877f5d26bf1a985b completed March 1, 2026, 7:08 a.m.
NED2 Entity disambiguation (via description) batch_69a3e741aac48190a3f762154f6e1a36 completed March 1, 2026, 7:14 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.