Triple
T19680938
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pietro Frua |
E472582
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Opel Diplomat Coupé by Frua |
—
|
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: Opel Diplomat Coupé by Frua | Statement: [Pietro Frua, designed, Opel Diplomat Coupé by Frua]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Opel Diplomat Coupé by Frua Context triple: [Pietro Frua, designed, Opel Diplomat Coupé by Frua]
-
A.
BMW Zagato Coupé
The BMW Zagato Coupé is a limited-production concept sports car that blends BMW engineering with Italian coachbuilder Zagato’s distinctive hand-crafted design and styling.
-
B.
Fiat 8V Zagato
The Fiat 8V Zagato is a rare, lightweight Italian sports coupe from the 1950s, renowned for its distinctive aerodynamic alloy bodywork and successful competition history.
-
C.
Maserati A6G/54 Zagato
The Maserati A6G/54 Zagato is a rare 1950s Italian grand tourer, renowned for its lightweight, aerodynamic aluminum bodywork by coachbuilder Zagato and its competition-bred Maserati inline-six engine.
-
D.
Lancia Fulvia Sport (Zagato)
The Lancia Fulvia Sport (Zagato) is a lightweight, aerodynamically styled fastback coupé designed by Zagato and based on the Lancia Fulvia, prized for its distinctive design and rally-bred engineering.
-
E.
Lancia Aurelia
The Lancia Aurelia is an iconic Italian luxury car from the early 1950s, renowned for pioneering the production V6 engine and advanced engineering for its time.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Opel Diplomat Coupé by Frua Target entity description: The Opel Diplomat Coupé by Frua is a rare, custom-bodied luxury coupé from the late 1960s that combined Opel’s flagship Diplomat underpinnings with an exclusive Italian coachbuilt design.
-
A.
BMW Zagato Coupé
The BMW Zagato Coupé is a limited-production concept sports car that blends BMW engineering with Italian coachbuilder Zagato’s distinctive hand-crafted design and styling.
-
B.
Fiat 8V Zagato
The Fiat 8V Zagato is a rare, lightweight Italian sports coupe from the 1950s, renowned for its distinctive aerodynamic alloy bodywork and successful competition history.
-
C.
Maserati A6G/54 Zagato
The Maserati A6G/54 Zagato is a rare 1950s Italian grand tourer, renowned for its lightweight, aerodynamic aluminum bodywork by coachbuilder Zagato and its competition-bred Maserati inline-six engine.
-
D.
Lancia Fulvia Sport (Zagato)
The Lancia Fulvia Sport (Zagato) is a lightweight, aerodynamically styled fastback coupé designed by Zagato and based on the Lancia Fulvia, prized for its distinctive design and rally-bred engineering.
-
E.
Lancia Aurelia
The Lancia Aurelia is an iconic Italian luxury car from the early 1950s, renowned for pioneering the production V6 engine and advanced engineering for its time.
- F. None of above. chosen
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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e641bf97348190bc31b00ed4ec6cad |
completed | April 20, 2026, 3:09 p.m. |
Created at: April 10, 2026, 1:45 p.m.