Triple
T19415189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | President of the Democrats of the Left |
E485694
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object | Piero Fassino |
—
|
NE NERFINISHED |
How this triple was built (2 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: [President of the Democrats of the Left, officeHolder, Piero Fassino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piero Fassino Context triple: [President of the Democrats of the Left, officeHolder, Piero Fassino]
-
A.
Piero Fassino
chosen
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.
-
B.
Ennio De Concini
Ennio De Concini was an Italian screenwriter and film director known for his work on numerous European films and for winning the Academy Award for Best Original Screenplay for "Divorce Italian Style."
-
C.
Carlo Vittadini
Carlo Vittadini was a 19th-century Italian physician and mycologist renowned for his pioneering taxonomic studies of truffles and other fungi.
-
D.
Alfredo Cristiani
Alfredo Cristiani is a Salvadoran businessman and politician who served as President of El Salvador from 1989 to 1994, overseeing the peace process that ended the country’s civil war.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d688f881909c85104a62e09d8a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e62af90758819088999d98d270011a |
completed | April 20, 2026, 1:32 p.m. |
Created at: April 10, 2026, 1:37 p.m.