Triple
T6044859
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Giovanni Leone |
E134640
|
entity |
| Predicate | succeededBy (President of Italy) |
P10458
|
FINISHED |
| Object | Sandro Pertini |
E54858
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Sandro Pertini | Statement: [Giovanni Leone, succeededBy (President of Italy), Sandro Pertini]
Disambiguation candidates (2 decisions)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sandro Pertini Context triple: [Giovanni Leone, succeededBy (President of Italy), Sandro Pertini]
-
A.
Sandro Pertini
chosen
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.
Giuseppe Saragat
Giuseppe Saragat was an Italian socialist politician who served as President of the Italian Republic from 1964 to 1971.
-
C.
Antonio Segni
Antonio Segni was an Italian Christian Democratic politician who served as both Prime Minister and later President of Italy in the mid-20th century.
-
D.
Carlo Vittadini
Carlo Vittadini was a 19th-century Italian physician and mycologist renowned for his pioneering taxonomic studies of truffles and other fungi.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: succeededBy (President of Italy) Context triple: [Giovanni Leone, succeededBy (President of Italy), Sandro Pertini]
-
A.
succeededByPrimeMinister
Indicates that one prime minister directly follows another in office as their immediate successor.
-
B.
succeededByAsPresident
chosen
Indicates that one individual directly followed another in holding the office of president.
-
C.
succeededByAsHeadOfState
Indicates that one individual directly followed another in the role of head of state.
-
D.
predecessorRoleForBenitoMussolini
Indicates that the subject held a role or position immediately before Benito Mussolini in a specified office or capacity.
-
E.
precededAsVicePresidentBy
Indicates that one entity served as vice president immediately before another entity in a sequence of officeholders.
- F. None of above.
Provenance (4 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c00876a69881908088a2626d3b2666 |
elicitation | completed |
| NER | batch_69c056e41f98819089c205ba6138faf0 |
ner | completed |
| NED1 | batch_69c11d01aa208190a9c630780f5b9851 |
ned_source_triple | completed |
| PD | batch_69c049eb52a08190ac10fd703735f5aa |
pd | completed |
Created at: March 22, 2026, 4:09 p.m.