Triple
T19421077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marion Pontecorvo |
E485853
|
entity |
| Predicate | marriedToPhysicist |
P135812
|
FINISHED |
| Object | Bruno Pontecorvo |
—
|
NE NERFINISHED |
How this triple was built (3 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: Bruno Pontecorvo | Statement: [Marion Pontecorvo, marriedToPhysicist, Bruno Pontecorvo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bruno Pontecorvo Context triple: [Marion Pontecorvo, marriedToPhysicist, Bruno Pontecorvo]
-
A.
Bruno Pontecorvo
chosen
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.
-
B.
Marco Pontecorvo
Marco Pontecorvo is an Italian cinematographer and film director known for his visually expressive work on both European and international films and television series.
-
C.
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.
-
D.
Marco Segrè
Marco Segrè is an individual notable enough to be recognized as a prominent bearer of the surname Segrè.
-
E.
Nicola Cabibbo
Nicola Cabibbo was an Italian theoretical physicist best known for introducing the Cabibbo angle, a fundamental parameter in the theory of weak interactions in particle physics.
- 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: marriedToPhysicist Context triple: [Marion Pontecorvo, marriedToPhysicist, Bruno Pontecorvo]
-
A.
marriedToExplorer
Indicates that one entity is legally married to another entity who is an explorer.
-
B.
spouseOfNobelLaureateIn
Indicates that one entity is the spouse of a Nobel Prize laureate associated with a specified field, category, or year.
-
C.
marriedToBeforeFameOf
Indicates that one person was married to another person before the latter became famous.
-
D.
marriedToNotablePerson
Indicates that a person is legally married to another individual who is widely recognized or notable.
-
E.
spouseNotableFor
Indicates that a person's spouse is recognized or distinguished for a particular achievement, role, or characteristic.
- F. None of above. chosen
Provenance (4 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_69e63214d768819082129100d7116521 |
completed | April 20, 2026, 2:03 p.m. |
| PD | Predicate disambiguation | batch_69e4fd68b1f881908d273de1fee81a75 |
completed | April 19, 2026, 4:06 p.m. |
| PDg | Predicate description generation | batch_69e5004c23308190a087b7941a90725f |
completed | April 19, 2026, 4:18 p.m. |
Created at: April 10, 2026, 1:37 p.m.