Triple
T22955470
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lancia Beta |
E570742
|
entity |
| Predicate | engineFamily |
P18926
|
FINISHED |
| Object | Fiat twin-cam engine |
—
|
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: Fiat twin-cam engine | Statement: [Lancia Beta, engineFamily, Fiat twin-cam engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fiat twin-cam engine Context triple: [Lancia Beta, engineFamily, Fiat twin-cam engine]
-
A.
Alfa Romeo Twin Cam inline-four
chosen
The Alfa Romeo Twin Cam inline-four is a renowned all-alloy, dual overhead camshaft engine celebrated for its lively performance and extensive use across classic Alfa Romeo sports cars from the mid-20th century.
-
B.
Twin Cam engine
The Twin Cam engine is a family of air-cooled V-twin motorcycle engines introduced by Harley-Davidson in the late 1990s, known for increased power, displacement, and modernized design compared to its Evolution predecessor.
-
C.
Fiat A.14 engine
The Fiat A.14 engine was an early 20th-century Italian aircraft piston engine used to power military and civil airplanes.
-
D.
Fiat A.59 engine
The Fiat A.59 engine was an Italian aircraft powerplant produced in the interwar period, used to power various military and civil airplanes.
-
E.
Scimitar engine
The Scimitar engine is a proprietary game engine developed by Ubisoft and used to power several of its major franchises, including early Assassin’s Creed titles.
- 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_69e245b212a88190b5259caf51606084 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181f09de48190b55913570c965412 |
completed | April 29, 2026, 3:58 a.m. |
Created at: April 17, 2026, 3:47 p.m.