Triple
T1196006
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sapienza University of Rome |
E25668
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Enrico Letta
Enrico Letta is an Italian politician who served as Prime Minister of Italy from 2013 to 2014 and later became leader of the Democratic Party.
|
E138705
|
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: Enrico Letta | Statement: [Sapienza University of Rome, hasNotableAlumni, Enrico Letta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Enrico Letta Context triple: [Sapienza University of Rome, hasNotableAlumni, Enrico Letta]
-
A.
Mario Monti
Mario Monti is an Italian economist and former Prime Minister of Italy, known for his leadership during the Eurozone crisis and his role as a European Commissioner.
-
B.
Massimo D’Alema
Massimo D’Alema is an Italian politician who served as Prime Minister of Italy from 1998 to 2000 and was a leading figure in the country’s post-communist left.
-
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.
Giorgio Napolitano
Giorgio Napolitano was an Italian politician and longtime parliamentarian who served as President of Italy from 2006 to 2015, becoming the first Italian head of state to be re-elected to a second term.
-
E.
Giuliano Amato
Giuliano Amato is an Italian jurist and politician who twice served as Prime Minister of Italy and later as a judge and president of the Constitutional Court.
- 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: Enrico Letta Triple: [Sapienza University of Rome, hasNotableAlumni, Enrico Letta]
Generated description
Enrico Letta is an Italian politician who served as Prime Minister of Italy from 2013 to 2014 and later became leader of the Democratic Party.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Enrico Letta Target entity description: Enrico Letta is an Italian politician who served as Prime Minister of Italy from 2013 to 2014 and later became leader of the Democratic Party.
-
A.
Mario Monti
Mario Monti is an Italian economist and former Prime Minister of Italy, known for his leadership during the Eurozone crisis and his role as a European Commissioner.
-
B.
Massimo D’Alema
Massimo D’Alema is an Italian politician who served as Prime Minister of Italy from 1998 to 2000 and was a leading figure in the country’s post-communist left.
-
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.
Giorgio Napolitano
Giorgio Napolitano was an Italian politician and longtime parliamentarian who served as President of Italy from 2006 to 2015, becoming the first Italian head of state to be re-elected to a second term.
-
E.
Giuliano Amato
Giuliano Amato is an Italian jurist and politician who twice served as Prime Minister of Italy and later as a judge and president of the Constitutional Court.
- 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_69a49429f5ec8190a6a205eb0ae81e5e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd7a756c819085d695acfffeaceb |
completed | March 1, 2026, 10:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac7f383a1c8190932e4b200fec02b5 |
completed | March 7, 2026, 7:40 p.m. |
| NEDg | Description generation | batch_69ac7fba00f0819086a0fffa090c5809 |
completed | March 7, 2026, 7:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac807ead9c819088f7195aec87a538 |
completed | March 7, 2026, 7:46 p.m. |
Created at: March 1, 2026, 7:46 p.m.