Triple
T4718445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vittoria Vetra |
E104704
|
entity |
| Predicate | associatedCharacter |
P12208
|
FINISHED |
| Object |
Leonardo Vetra
Leonardo Vetra is a fictional CERN physicist and priest in Dan Brown's novel "Angels & Demons," known for his groundbreaking antimatter research and as the adoptive father of Vittoria Vetra.
|
E465675
|
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: Leonardo Vetra | Statement: [Vittoria Vetra, associatedCharacter, Leonardo Vetra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leonardo Vetra Context triple: [Vittoria Vetra, associatedCharacter, Leonardo Vetra]
-
A.
Leonardo
Leonardo is the first name of Leonardo DiCaprio, the acclaimed American actor and environmental activist known for films such as Titanic and Inception.
-
B.
Leonardo Bravo
Leonardo Bravo was a prominent insurgent leader in Mexico’s War of Independence, known for his role alongside José María Morelos in key campaigns against Spanish royalist forces.
-
C.
Paolo
Paolo is the Italian form of the given name Paul, commonly used in Italy and other Italian-speaking communities.
-
D.
Renzo
Renzo is the given name of Renzo Piano, the renowned Italian architect known for designing landmark buildings such as the Centre Pompidou in Paris and The Shard in London.
-
E.
Lorenzo
Lorenzo is a masculine given name of Italian origin, historically borne by notable figures such as the Renaissance humanist Lorenzo Valla.
- 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: Leonardo Vetra Triple: [Vittoria Vetra, associatedCharacter, Leonardo Vetra]
Generated description
Leonardo Vetra is a fictional CERN physicist and priest in Dan Brown's novel "Angels & Demons," known for his groundbreaking antimatter research and as the adoptive father of Vittoria Vetra.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leonardo Vetra Target entity description: Leonardo Vetra is a fictional CERN physicist and priest in Dan Brown's novel "Angels & Demons," known for his groundbreaking antimatter research and as the adoptive father of Vittoria Vetra.
-
A.
Leonardo
Leonardo is the first name of Leonardo DiCaprio, the acclaimed American actor and environmental activist known for films such as Titanic and Inception.
-
B.
Leonardo Bravo
Leonardo Bravo was a prominent insurgent leader in Mexico’s War of Independence, known for his role alongside José María Morelos in key campaigns against Spanish royalist forces.
-
C.
Paolo
Paolo is the Italian form of the given name Paul, commonly used in Italy and other Italian-speaking communities.
-
D.
Renzo
Renzo is the given name of Renzo Piano, the renowned Italian architect known for designing landmark buildings such as the Centre Pompidou in Paris and The Shard in London.
-
E.
Lorenzo
Lorenzo is a masculine given name of Italian origin, historically borne by notable figures such as the Renaissance humanist Lorenzo Valla.
- 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_69bd43ec4a348190bc41afae43375e71 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd642779a08190b01e588d515cf498 |
completed | March 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be108bc0048190aeea8674f75105e5 |
completed | March 21, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69be2e247f28819099e14db2c551a8f2 |
completed | March 21, 2026, 5:35 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be2ee962f88190927ccb32acdcc2e8 |
completed | March 21, 2026, 5:38 a.m. |
Created at: March 20, 2026, 1:18 p.m.