Triple
T19315368
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Secretary of the Democrats of the Left |
E483083
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object | Pier Luigi Bersani |
—
|
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: Pier Luigi Bersani | Statement: [Secretary of the Democrats of the Left, officeHolder, Pier Luigi Bersani]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pier Luigi Bersani Context triple: [Secretary of the Democrats of the Left, officeHolder, Pier Luigi Bersani]
-
A.
Pier Luigi Bersani
chosen
Pier Luigi Bersani is an Italian politician and longtime member of the centre-left who has served as leader of the Democratic Party and a prominent national opposition figure.
-
B.
Gianni Letta
Gianni Letta is an Italian journalist and influential center-right politician best known as a longtime close advisor and undersecretary to former Prime Minister Silvio Berlusconi.
-
C.
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.
-
D.
Altero Matteoli
Altero Matteoli was an Italian politician who served in various ministerial roles, including as Minister of the Environment and Minister of Infrastructure and Transport, and was a prominent figure on the right of Italy’s political spectrum.
-
E.
Giulia D'Alema
Giulia D'Alema is known primarily as the daughter of Italian politician and former Prime Minister Massimo D'Alema.
- 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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d833034819092a8414d5e0fc26e |
completed | April 20, 2026, 11:26 a.m. |
Created at: April 10, 2026, 1:32 p.m.