Triple
T857286
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Turin |
E18519
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Piero Fassino
Piero Fassino is an Italian politician who has served in various prominent national and local roles, including as mayor of Turin and a long-time member of the Italian Parliament.
|
E111335
|
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: Piero Fassino | Statement: [University of Turin, hasNotableAlumni, Piero Fassino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piero Fassino Context triple: [University of Turin, hasNotableAlumni, Piero Fassino]
-
A.
Sandro Pertini
Sandro Pertini was an Italian socialist politician and anti-fascist partisan who served as President of Italy from 1978 to 1985 and became a widely respected symbol of democratic values and moral integrity.
-
B.
Luigi Einaudi
Luigi Einaudi was an Italian economist, journalist, and statesman who served as the second President of the Italian Republic from 1948 to 1955.
-
C.
Daniele Amato
Daniele Amato is an ice hockey figure recognized for his significant contributions to the sport, honored by induction into the IIHF Hall of Fame in 2016.
-
D.
Pietro Nenni
Pietro Nenni was a prominent Italian socialist politician and statesman who played a leading role in Italy’s left-wing politics and post-World War II governments.
-
E.
Cesare Maria De Vecchi
Cesare Maria De Vecchi was an Italian Fascist politician, squadrist leader, and one of the key organizers of the March on Rome who later served as a prominent official in Mussolini’s regime.
- 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: Piero Fassino Triple: [University of Turin, hasNotableAlumni, Piero Fassino]
Generated description
Piero Fassino is an Italian politician who has served in various prominent national and local roles, including as mayor of Turin and a long-time member of the Italian Parliament.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piero Fassino Target entity description: Piero Fassino is an Italian politician who has served in various prominent national and local roles, including as mayor of Turin and a long-time member of the Italian Parliament.
-
A.
Sandro Pertini
Sandro Pertini was an Italian socialist politician and anti-fascist partisan who served as President of Italy from 1978 to 1985 and became a widely respected symbol of democratic values and moral integrity.
-
B.
Luigi Einaudi
Luigi Einaudi was an Italian economist, journalist, and statesman who served as the second President of the Italian Republic from 1948 to 1955.
-
C.
Daniele Amato
Daniele Amato is an ice hockey figure recognized for his significant contributions to the sport, honored by induction into the IIHF Hall of Fame in 2016.
-
D.
Pietro Nenni
Pietro Nenni was a prominent Italian socialist politician and statesman who played a leading role in Italy’s left-wing politics and post-World War II governments.
-
E.
Cesare Maria De Vecchi
Cesare Maria De Vecchi was an Italian Fascist politician, squadrist leader, and one of the key organizers of the March on Rome who later served as a prominent official in Mussolini’s regime.
- 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_69a4938bdd3c8190a954a3c11844d9cf |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac4d47508190b48d944aa2d881bf |
completed | March 1, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a826d10188819085413db5a7f6bd11 |
completed | March 4, 2026, 12:34 p.m. |
| NEDg | Description generation | batch_69a85e2ed0a081908af18feccc669772 |
completed | March 4, 2026, 4:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a85ef9bed48190991ab9048dba4678 |
completed | March 4, 2026, 4:34 p.m. |
Created at: March 1, 2026, 7:39 p.m.