Triple

T19421068
Position Surface form Disambiguated ID Type / Status
Subject Marion Pontecorvo E485853 entity
Predicate relativeByMarriage P7844 FINISHED
Object Pontecorvo family
The Pontecorvo family is an Italian Jewish family notable for several prominent 20th-century figures in science, film, and politics.
 E1375825 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: Pontecorvo family | Statement: [Marion Pontecorvo, relativeByMarriage, Pontecorvo family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pontecorvo family
Context triple: [Marion Pontecorvo, relativeByMarriage, Pontecorvo family]
  • A. Tornabuoni family
    The Tornabuoni family was a prominent and wealthy Florentine banking and political dynasty, closely connected to the Medici and known for patronizing major Renaissance artists and churches.
  • B. Campagnone family
    The Campagnone family is a namesake family historically significant enough to have a public common area, Campagnone Common, dedicated in their honor.
  • C. Cervini family
    The Cervini family was an Italian noble lineage from which Pope Marcellus II originated.
  • D. Bandini family
    The Bandini family was a prominent Californio dynasty influential in the political, social, and economic life of early California under Spanish, Mexican, and early American rule.
  • E. Baciocchi family
    The Baciocchi family was a Corsican noble lineage best known for its close ties to Napoleon Bonaparte, including family members who held princely titles in Italy during the Napoleonic era.
  • 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: Pontecorvo family
Triple: [Marion Pontecorvo, relativeByMarriage, Pontecorvo family]
Generated description
The Pontecorvo family is an Italian Jewish family notable for several prominent 20th-century figures in science, film, and politics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pontecorvo family
Target entity description: The Pontecorvo family is an Italian Jewish family notable for several prominent 20th-century figures in science, film, and politics.
  • A. Tornabuoni family
    The Tornabuoni family was a prominent and wealthy Florentine banking and political dynasty, closely connected to the Medici and known for patronizing major Renaissance artists and churches.
  • B. Campagnone family
    The Campagnone family is a namesake family historically significant enough to have a public common area, Campagnone Common, dedicated in their honor.
  • C. Cervini family
    The Cervini family was an Italian noble lineage from which Pope Marcellus II originated.
  • D. Bandini family
    The Bandini family was a prominent Californio dynasty influential in the political, social, and economic life of early California under Spanish, Mexican, and early American rule.
  • E. Baciocchi family
    The Baciocchi family was a Corsican noble lineage best known for its close ties to Napoleon Bonaparte, including family members who held princely titles in Italy during the Napoleonic era.
  • 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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e63214d768819082129100d7116521 completed April 20, 2026, 2:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0733d1d4148190b7dae069a76e7041 completed May 15, 2026, 2:55 p.m.
NEDg Description generation batch_6a0735ce9a348190af1d3f58f1bb26cd completed May 15, 2026, 3:03 p.m.
NED2 Entity disambiguation (via description) batch_6a0736c250708190a6f9ac2364038432 completed May 15, 2026, 3:07 p.m.
Created at: April 10, 2026, 1:37 p.m.