Triple
T13700736
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pericle il nero |
E328508
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object | Marco Pontecorvo |
E807892
|
NE FINISHED |
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: Marco Pontecorvo | Statement: [Pericle il nero, cinematographyBy, Marco Pontecorvo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marco Pontecorvo Context triple: [Pericle il nero, cinematographyBy, Marco Pontecorvo]
-
A.
Marco Pontecorvo
chosen
Marco Pontecorvo is an Italian cinematographer and film director known for his visually expressive work on both European and international films and television series.
-
B.
Bruno Pontecorvo
Bruno Pontecorvo was an Italian-born physicist best known for his pioneering work on neutrino physics and his controversial defection to the Soviet Union during the Cold War.
-
C.
Luciano Maiani
Luciano Maiani is an Italian theoretical physicist renowned for his contributions to particle physics, including co-developing the GIM mechanism that helped establish the existence of the charm quark.
-
D.
Franco Rasetti
Franco Rasetti was an Italian physicist and member of Enrico Fermi’s famed “Via Panisperna boys,” known for his contributions to nuclear physics before later turning to paleontology and natural sciences.
-
E.
Guido Segre
Guido Segre was an Italian Jewish businessman and politician active during the early 20th century, known for his involvement in Italy’s economic and public life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8076ff62081908a7bd79889edd7a0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc879adc88190b03f1cf815b71061 |
completed | April 12, 2026, 4:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f794575d3881908de6ed988d848918 |
completed | May 3, 2026, 6:30 p.m. |
Created at: April 9, 2026, 9:54 p.m.