Triple

T21375127
Position Surface form Disambiguated ID Type / Status
Subject Maria Maddalena of Austria E527179 entity
Predicate child P120 FINISHED
Object Matteo de' Medici
Matteo de' Medici was a 17th-century Florentine nobleman of the powerful Medici dynasty, known primarily as a younger son of Grand Duke Cosimo II and Archduchess Maria Maddalena of Austria.
 E1481996 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: Matteo de' Medici | Statement: [Maria Maddalena of Austria, child, Matteo de' Medici]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matteo de' Medici
Context triple: [Maria Maddalena of Austria, child, Matteo de' Medici]
  • A. Alessandro Ottaviano de’ Medici
    Alessandro Ottaviano de’ Medici was an Italian cardinal of the powerful Medici family who briefly reigned as Pope Leo XI in 1605.
  • B. Matthias de' Medici
    Matthias de' Medici was a 17th-century Florentine prince of the powerful Medici dynasty who became a prominent military commander in the service of the Grand Duchy of Tuscany and the Holy Roman Empire.
  • C. Francesco Maria de' Medici
    Francesco Maria de' Medici was a 17th-century Italian cardinal and member of the powerful Medici dynasty of Tuscany.
  • D. Gian Gastone de' Medici
    Gian Gastone de' Medici was the last Grand Duke of Tuscany from the Medici dynasty, whose death in 1737 ended the family’s centuries-long rule over the region.
  • E. Carlo de' Medici
    Carlo de' Medici was an Italian nobleman and member of the powerful Medici family of Florence, known primarily as the son of Grand Duke Ferdinando I de' Medici.
  • 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: Matteo de' Medici
Triple: [Maria Maddalena of Austria, child, Matteo de' Medici]
Generated description
Matteo de' Medici was a 17th-century Florentine nobleman of the powerful Medici dynasty, known primarily as a younger son of Grand Duke Cosimo II and Archduchess Maria Maddalena of Austria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Matteo de' Medici
Target entity description: Matteo de' Medici was a 17th-century Florentine nobleman of the powerful Medici dynasty, known primarily as a younger son of Grand Duke Cosimo II and Archduchess Maria Maddalena of Austria.
  • A. Alessandro Ottaviano de’ Medici
    Alessandro Ottaviano de’ Medici was an Italian cardinal of the powerful Medici family who briefly reigned as Pope Leo XI in 1605.
  • B. Matthias de' Medici
    Matthias de' Medici was a 17th-century Florentine prince of the powerful Medici dynasty who became a prominent military commander in the service of the Grand Duchy of Tuscany and the Holy Roman Empire.
  • C. Francesco Maria de' Medici
    Francesco Maria de' Medici was a 17th-century Italian cardinal and member of the powerful Medici dynasty of Tuscany.
  • D. Gian Gastone de' Medici
    Gian Gastone de' Medici was the last Grand Duke of Tuscany from the Medici dynasty, whose death in 1737 ended the family’s centuries-long rule over the region.
  • E. Carlo de' Medici
    Carlo de' Medici was an Italian nobleman and member of the powerful Medici family of Florence, known primarily as the son of Grand Duke Ferdinando I de' Medici.
  • 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_69e0b51e80808190ba5cb05667af02a9 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69ee5bb031988190ae587730a2131a50 completed April 26, 2026, 6:38 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09bb4267b08190afb8529b98edd76f completed May 17, 2026, 12:57 p.m.
NEDg Description generation batch_6a09bea2b9788190b41d3da0b5f3329e completed May 17, 2026, 1:12 p.m.
NED2 Entity disambiguation (via description) batch_6a09bf3466848190b2a5793f5f51efd7 completed May 17, 2026, 1:14 p.m.
Created at: April 16, 2026, 5:10 p.m.