Triple

T713008
Position Surface form Disambiguated ID Type / Status
Subject Angels & Demons E14249 entity
Predicate character P662 FINISHED
Object Vittoria Vetra
Vittoria Vetra is a brilliant Italian bio-physicist and the main female protagonist in Dan Brown's novel "Angels & Demons," who partners with Robert Langdon to investigate a deadly conspiracy involving antimatter and the Vatican.
E104704 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: Vittoria Vetra | Statement: [Angels & Demons, character, Vittoria Vetra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vittoria Vetra
Context triple: [Angels & Demons, character, Vittoria Vetra]
  • A. Francesca Cornelli
    Francesca Cornelli is an Italian economist and academic leader known for her research in corporate finance and for serving as dean of Northwestern University's Kellogg School of Management.
  • B. Letizia Ramolino
    Letizia Ramolino was a Corsican noblewoman best known as the mother of French Emperor Napoleon Bonaparte and a matriarch of the Bonaparte family.
  • C. Ludovica
    Ludovica is an Italian feminine given name, traditionally associated with nobility and derived from the same Germanic roots as names like Louise and Ludwig.
  • D. Rachele Guidi
    Rachele Guidi was the wife of Italian dictator Benito Mussolini and served as Italy’s First Lady during the Fascist era.
  • E. Olympia Mancini
    Olympia Mancini was a 17th-century Italian-born French courtier and niece of Cardinal Mazarin, known for her influence at the court of Louis XIV and her involvement in the Affair of the Poisons.
  • 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: Vittoria Vetra
Triple: [Angels & Demons, character, Vittoria Vetra]
Generated description
Vittoria Vetra is a brilliant Italian bio-physicist and the main female protagonist in Dan Brown's novel "Angels & Demons," who partners with Robert Langdon to investigate a deadly conspiracy involving antimatter and the Vatican.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vittoria Vetra
Target entity description: Vittoria Vetra is a brilliant Italian bio-physicist and the main female protagonist in Dan Brown's novel "Angels & Demons," who partners with Robert Langdon to investigate a deadly conspiracy involving antimatter and the Vatican.
  • A. Francesca Cornelli
    Francesca Cornelli is an Italian economist and academic leader known for her research in corporate finance and for serving as dean of Northwestern University's Kellogg School of Management.
  • B. Letizia Ramolino
    Letizia Ramolino was a Corsican noblewoman best known as the mother of French Emperor Napoleon Bonaparte and a matriarch of the Bonaparte family.
  • C. Ludovica
    Ludovica is an Italian feminine given name, traditionally associated with nobility and derived from the same Germanic roots as names like Louise and Ludwig.
  • D. Rachele Guidi
    Rachele Guidi was the wife of Italian dictator Benito Mussolini and served as Italy’s First Lady during the Fascist era.
  • E. Olympia Mancini
    Olympia Mancini was a 17th-century Italian-born French courtier and niece of Cardinal Mazarin, known for her influence at the court of Louis XIV and her involvement in the Affair of the Poisons.
  • 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a55ee4fc81909358659ec3bc435f completed March 1, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c005750881909187edfa8e8fa02c completed March 4, 2026, 5:15 a.m.
NEDg Description generation batch_69a7c07c09f8819082e9c59d22f607cf completed March 4, 2026, 5:17 a.m.
NED2 Entity disambiguation (via description) batch_69a7c10b114c8190831a95519dd185a2 completed March 4, 2026, 5:20 a.m.
Created at: March 1, 2026, 7:36 p.m.