Triple

T7867867
Position Surface form Disambiguated ID Type / Status
Subject Anna d’Este E182661 entity
Predicate fatherWas P79451 FINISHED
Object Duke of Ferrara
The Duke of Ferrara was the hereditary ruler of the Italian Renaissance duchy of Ferrara, a powerful noble title historically held by the Este family.
E703647 NE FINISHED

How this triple was built (5 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: Duke of Ferrara | Statement: [Anna d’Este, fatherWas, Duke of Ferrara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Duke of Ferrara
Context triple: [Anna d’Este, fatherWas, Duke of Ferrara]
  • A. Duke of Urbino
    The Duke of Urbino was the sovereign ruler of the small but culturally influential Italian duchy of Urbino, renowned during the Renaissance for its sophisticated court and patronage of the arts.
  • B. Duke of Modena and Reggio
    The Duke of Modena and Reggio was the hereditary ruler of the Duchy of Modena and Reggio in northern Italy, historically associated with the House of Este and later the Austria-Este line.
  • C. Duke of Guastalla
    The Duke of Guastalla was an Italian noble title historically associated with the Farnese family and the small duchy of Guastalla in northern Italy.
  • D. Duke of Florence
    The Duke of Florence was the noble title held by the Medici rulers of Florence before the elevation of their realm into the Grand Duchy of Tuscany.
  • E. Duke of Romagna
    The Duke of Romagna was the noble title held by Cesare Borgia during his brief but influential rule over territories in central Italy at the height of his political and military power.
  • 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: Duke of Ferrara
Triple: [Anna d’Este, fatherWas, Duke of Ferrara]
Generated description
The Duke of Ferrara was the hereditary ruler of the Italian Renaissance duchy of Ferrara, a powerful noble title historically held by the Este family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Duke of Ferrara
Target entity description: The Duke of Ferrara was the hereditary ruler of the Italian Renaissance duchy of Ferrara, a powerful noble title historically held by the Este family.
  • A. Duke of Urbino
    The Duke of Urbino was the sovereign ruler of the small but culturally influential Italian duchy of Urbino, renowned during the Renaissance for its sophisticated court and patronage of the arts.
  • B. Duke of Modena and Reggio
    The Duke of Modena and Reggio was the hereditary ruler of the Duchy of Modena and Reggio in northern Italy, historically associated with the House of Este and later the Austria-Este line.
  • C. Duke of Guastalla
    The Duke of Guastalla was an Italian noble title historically associated with the Farnese family and the small duchy of Guastalla in northern Italy.
  • D. Duke of Florence
    The Duke of Florence was the noble title held by the Medici rulers of Florence before the elevation of their realm into the Grand Duchy of Tuscany.
  • E. Duke of Romagna
    The Duke of Romagna was the noble title held by Cesare Borgia during his brief but influential rule over territories in central Italy at the height of his political and military power.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: fatherWas
Context triple: [Anna d’Este, fatherWas, Duke of Ferrara]
  • A. fatherFrom
    Indicates a parental relationship where one entity is the biological or legal father of another entity.
  • B. fatherName
    Indicates that one entity is the name of the father of another entity.
  • C. fatherInLaw
    Indicates a relationship where one person is the father of another person's spouse or the spouse of someone's parent.
  • D. motherFather
    Indicates that the two entities are the biological parents (mother and father) of a child or offspring.
  • E. fatherSport
    Indicates that a father participates in, is associated with, or is characterized by a particular sport.
  • F. None of above. chosen

Provenance (7 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_69ca82894d9081908a832bfce71a4714 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3847c7fc819098e32b6548943da7 completed March 31, 2026, 2:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbdf6fb33881908cf7bd68915aa6b4 completed March 31, 2026, 2:51 p.m.
NEDg Description generation batch_69cbe4f0e94c8190941794411d7cdde3 completed March 31, 2026, 3:14 p.m.
NED2 Entity disambiguation (via description) batch_69cc3363ba748190b04a4a2cafbb3290 completed March 31, 2026, 8:49 p.m.
PD Predicate disambiguation batch_69cae925ca388190ae4a01fa76e957e8 completed March 30, 2026, 9:20 p.m.
PDg Predicate description generation batch_69caf786ec748190b6347b0c94335550 completed March 30, 2026, 10:21 p.m.
Created at: March 30, 2026, 4:55 p.m.