Triple
T22749017
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vittorio Jano |
E562638
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | Lancia D50 Formula One car |
—
|
NE NERFINISHED |
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: Lancia D50 Formula One car | Statement: [Vittorio Jano, designed, Lancia D50 Formula One car]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lancia D50 Formula One car Context triple: [Vittorio Jano, designed, Lancia D50 Formula One car]
-
A.
Lancia D50 Grand Prix car
chosen
The Lancia D50 Grand Prix car was a pioneering mid-1950s Formula One racing machine known for its innovative side-mounted fuel tanks and later success under Ferrari after Lancia withdrew from racing.
-
B.
Lancia LC1
The Lancia LC1 is an early-1980s Group 6 sports prototype racing car developed by Lancia for endurance competition, notable for its lightweight design and use in major European sports car championships.
-
C.
Lancia Aurelia B20 GT
The Lancia Aurelia B20 GT is a landmark early 1950s Italian grand tourer coupe, celebrated for its pioneering V6 engine, refined engineering, and success in endurance racing.
-
D.
Alfa Romeo 158
The Alfa Romeo 158 is a legendary pre- and early post-war Grand Prix racing car that dominated early Formula One, particularly noted for its success in the inaugural 1950 World Championship season.
-
E.
Lancia 037
The Lancia 037 is a legendary Group B rally car from the early 1980s, renowned for its rear-wheel-drive layout, supercharged engine, and 1983 World Rally Championship title.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e24551ec7881909a9c924dbea155f6 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f179b822988190b5368ac1f4e1d70a |
completed | April 29, 2026, 3:23 a.m. |
Created at: April 17, 2026, 3:24 p.m.