Triple
T9565435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letters to Juliet |
E230777
|
entity |
| Predicate | cinematographyBy |
P1953
|
FINISHED |
| Object |
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.
|
E807892
|
NE FINISHED |
How this triple was built (4 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: [Letters to Juliet, cinematographyBy, Marco Pontecorvo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marco Pontecorvo Context triple: [Letters to Juliet, cinematographyBy, Marco Pontecorvo]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Raffaele Ciferri
Raffaele Ciferri was an Italian botanist and mycologist known for his extensive work on plant and fungal taxonomy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Marco Pontecorvo Triple: [Letters to Juliet, cinematographyBy, Marco Pontecorvo]
Generated description
Marco Pontecorvo is an Italian cinematographer and film director known for his visually expressive work on both European and international films and television series.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Marco Pontecorvo Target entity description: Marco Pontecorvo is an Italian cinematographer and film director known for his visually expressive work on both European and international films and television series.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Raffaele Ciferri
Raffaele Ciferri was an Italian botanist and mycologist known for his extensive work on plant and fungal taxonomy.
- F. None of above. chosen
Provenance (5 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_69ca847f22188190a56e4a97625bef22 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd996a01b081908e2782f41520f73d |
completed | April 1, 2026, 10:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d152abb0788190ab2e204d9a082ccf |
completed | April 4, 2026, 6:04 p.m. |
| NEDg | Description generation | batch_69d15565623c81908112183b65464553 |
completed | April 4, 2026, 6:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1560bbe3481908c98d74d21b33e63 |
completed | April 4, 2026, 6:18 p.m. |
Created at: March 30, 2026, 8:04 p.m.