Triple
T12016117
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marchetti |
E286029
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
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.
|
E1232016
|
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: Roberto Marchetti | Statement: [Marchetti, hasNotableBearer, Roberto Marchetti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roberto Marchetti Context triple: [Marchetti, hasNotableBearer, Roberto Marchetti]
-
A.
Gianni Marchetti
Gianni Marchetti was an Italian composer best known for his film scores, particularly in the 1960s and 1970s.
-
B.
Maurizio Lombardi
Maurizio Lombardi is an Italian actor known for his work in film and television, particularly in acclaimed European productions.
-
C.
Gianfranco Franchini
Gianfranco Franchini was an Italian architect best known as one of the co-designers of Paris’s iconic Centre Pompidou.
-
D.
Maurizio Margaglio
Maurizio Margaglio is an Italian ice dancer best known for winning the 2001 World Championship title with his partner Barbara Fusar-Poli.
-
E.
Gianpiero Marchetti
Gianpiero Marchetti is an Italian former professional footballer known for playing as a defender in Serie A during the late 1960s and 1970s.
- 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: Roberto Marchetti Triple: [Marchetti, hasNotableBearer, Roberto Marchetti]
Generated description
Roberto Marchetti is an Italian name shared by several individuals, most commonly associated with professionals in fields such as sports and the arts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roberto Marchetti Target entity description: Roberto Marchetti is an Italian name shared by several individuals, most commonly associated with professionals in fields such as sports and the arts.
-
A.
Gianni Marchetti
Gianni Marchetti was an Italian composer best known for his film scores, particularly in the 1960s and 1970s.
-
B.
Maurizio Lombardi
Maurizio Lombardi is an Italian actor known for his work in film and television, particularly in acclaimed European productions.
-
C.
Gianfranco Franchini
Gianfranco Franchini was an Italian architect best known as one of the co-designers of Paris’s iconic Centre Pompidou.
-
D.
Maurizio Margaglio
Maurizio Margaglio is an Italian ice dancer best known for winning the 2001 World Championship title with his partner Barbara Fusar-Poli.
-
E.
Gianpiero Marchetti
Gianpiero Marchetti is an Italian former professional footballer known for playing as a defender in Serie A during the late 1960s and 1970s.
- 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_6a00a4fffa7c81909bcc833b44ddf66f |
completed | May 10, 2026, 3:32 p.m. |
| NEDg | Description generation | batch_6a00a5c4e934819088db49d81be154c3 |
completed | May 10, 2026, 3:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00a6b84d288190aeccb06745146b80 |
completed | May 10, 2026, 3:39 p.m. |
Created at: April 8, 2026, 9:47 p.m.