Triple
T12016118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marchetti |
E286029
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Sergio Marchetti
Sergio Marchetti was an Italian aircraft designer and engineer best known for his work with the SIAI-Marchetti company, where he contributed to several notable military and civilian aircraft.
|
E1232784
|
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: Sergio Marchetti | Statement: [Marchetti, hasNotableBearer, Sergio Marchetti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sergio Marchetti Context triple: [Marchetti, hasNotableBearer, Sergio Marchetti]
-
A.
Sergio Galeotti
Sergio Galeotti was an Italian entrepreneur best known as the co-founder and early business driving force behind the luxury fashion house Giorgio Armani.
-
B.
Roberto Marchetti
Roberto Marchetti is an Italian name shared by several individuals, most commonly associated with professionals in fields such as sports and the arts.
-
C.
Michele Marieschi
Michele Marieschi was an 18th-century Venetian painter and etcher known for his dramatic, atmospheric cityscapes and capricci that helped shape the Venetian veduta tradition.
-
D.
Maurizio Lombardi
Maurizio Lombardi is an Italian actor known for his work in film and television, particularly in acclaimed European productions.
-
E.
Gianfranco Marino
Gianfranco Marino is an individual notable enough to be recognized as a prominent bearer of the surname Marino, though specific widely known public details about him are not clearly established.
- 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: Sergio Marchetti Triple: [Marchetti, hasNotableBearer, Sergio Marchetti]
Generated description
Sergio Marchetti was an Italian aircraft designer and engineer best known for his work with the SIAI-Marchetti company, where he contributed to several notable military and civilian aircraft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sergio Marchetti Target entity description: Sergio Marchetti was an Italian aircraft designer and engineer best known for his work with the SIAI-Marchetti company, where he contributed to several notable military and civilian aircraft.
-
A.
Sergio Galeotti
Sergio Galeotti was an Italian entrepreneur best known as the co-founder and early business driving force behind the luxury fashion house Giorgio Armani.
-
B.
Roberto Marchetti
Roberto Marchetti is an Italian name shared by several individuals, most commonly associated with professionals in fields such as sports and the arts.
-
C.
Michele Marieschi
Michele Marieschi was an 18th-century Venetian painter and etcher known for his dramatic, atmospheric cityscapes and capricci that helped shape the Venetian veduta tradition.
-
D.
Maurizio Lombardi
Maurizio Lombardi is an Italian actor known for his work in film and television, particularly in acclaimed European productions.
-
E.
Gianfranco Marino
Gianfranco Marino is an individual notable enough to be recognized as a prominent bearer of the surname Marino, though specific widely known public details about him are not clearly established.
- 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903d9b17881908894be80d7c1b64e |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00aade82788190a5f3cedbc22065c4 |
completed | May 10, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_6a00ab6a378c81909617da9720b51161 |
completed | May 10, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00abf09fe4819082ee0c6c6f702822 |
completed | May 10, 2026, 4:01 p.m. |
Created at: April 8, 2026, 9:47 p.m.