Triple
T12016110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marchetti |
E286029
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Luca Marchetti
Luca Marchetti is an individual notable enough to be recognized as a bearer of the Italian surname Marchetti, though specific widely known public details about him are not clearly established.
|
E961362
|
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: Luca Marchetti | Statement: [Marchetti, hasNotableBearer, Luca Marchetti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luca Marchetti Context triple: [Marchetti, hasNotableBearer, Luca Marchetti]
-
A.
Luca Calvani
Luca Calvani is an Italian actor known for his work in film, television, and theater, including roles in international productions.
-
B.
Luca Marinelli
Luca Marinelli is an acclaimed Italian actor known for his versatile performances in European cinema and international films such as "The Old Guard."
-
C.
Niccolò Fabi
Niccolò Fabi is an Italian singer-songwriter known for his introspective lyrics and influential role in contemporary Italian pop and folk music.
-
D.
Stefano Maino
Stefano Maino was an Italian building contractor and the father of Sonia Gandhi, making him the maternal grandfather of Indian politician Rahul Gandhi.
-
E.
Massimiliano Fedriga
Massimiliano Fedriga is an Italian politician from the right-wing League party who serves as the president of the Friuli Venezia Giulia region.
- 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: Luca Marchetti Triple: [Marchetti, hasNotableBearer, Luca Marchetti]
Generated description
Luca Marchetti is an individual notable enough to be recognized as a bearer of the Italian surname Marchetti, though specific widely known public details about him are not clearly established.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Luca Marchetti Target entity description: Luca Marchetti is an individual notable enough to be recognized as a bearer of the Italian surname Marchetti, though specific widely known public details about him are not clearly established.
-
A.
Luca Calvani
Luca Calvani is an Italian actor known for his work in film, television, and theater, including roles in international productions.
-
B.
Luca Marinelli
Luca Marinelli is an acclaimed Italian actor known for his versatile performances in European cinema and international films such as "The Old Guard."
-
C.
Niccolò Fabi
Niccolò Fabi is an Italian singer-songwriter known for his introspective lyrics and influential role in contemporary Italian pop and folk music.
-
D.
Stefano Maino
Stefano Maino was an Italian building contractor and the father of Sonia Gandhi, making him the maternal grandfather of Indian politician Rahul Gandhi.
-
E.
Massimiliano Fedriga
Massimiliano Fedriga is an Italian politician from the right-wing League party who serves as the president of the Friuli Venezia Giulia region.
- 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_69f49d4156ec8190bfc6d1180ac41d06 |
completed | May 1, 2026, 12:32 p.m. |
| NEDg | Description generation | batch_69f53d8ec5448190b303624887f7fa05 |
completed | May 1, 2026, 11:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f564b826ec819098906cf735e45093 |
completed | May 2, 2026, 2:43 a.m. |
Created at: April 8, 2026, 9:47 p.m.