Triple

T22749010
Position Surface form Disambiguated ID Type / Status
Subject Vittorio Jano E562638 entity
Predicate notableWork P4 FINISHED
Object Alfa Romeo 8C engine — 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: Alfa Romeo 8C engine | Statement: [Vittorio Jano, notableWork, Alfa Romeo 8C engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alfa Romeo 8C engine
Context triple: [Vittorio Jano, notableWork, Alfa Romeo 8C engine]
  • A. Alfa Romeo 6C engine
    The Alfa Romeo 6C engine is a renowned series of inline six-cylinder powerplants that powered many of Alfa Romeo’s most successful sports and racing cars from the late 1920s through the 1950s.
  • B. Alfa Romeo JTS V6
    The Alfa Romeo JTS V6 is a later-generation 3.2-liter V6 petrol engine featuring Jet Thrust Stoichiometric direct injection technology, used in mid-2000s Alfa Romeo models such as the 159 and Brera.
  • C. Alfa Romeo 128 radial engine
    The Alfa Romeo 128 radial engine was an Italian air-cooled aircraft engine used in World War II-era military aircraft.
  • D. Alfa Romeo Busso V6 family
    The Alfa Romeo Busso V6 family is a renowned series of Italian V6 engines celebrated for their distinctive sound, smooth performance, and extensive use in Alfa Romeo road and racing cars from the 1970s through the early 2000s.
  • E. Lancia Aurelia V6 engine
    The Lancia Aurelia V6 engine is an innovative early postwar V6 automobile engine renowned for its advanced engineering and use in the pioneering Lancia Aurelia models.
  • 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: Alfa Romeo 8C engine
Target entity description: The Alfa Romeo 8C engine is a legendary 1930s straight-eight racing powerplant renowned for its advanced engineering and success in Grand Prix and endurance competition.
  • A. Alfa Romeo 6C engine
    The Alfa Romeo 6C engine is a renowned series of inline six-cylinder powerplants that powered many of Alfa Romeo’s most successful sports and racing cars from the late 1920s through the 1950s.
  • B. Alfa Romeo JTS V6
    The Alfa Romeo JTS V6 is a later-generation 3.2-liter V6 petrol engine featuring Jet Thrust Stoichiometric direct injection technology, used in mid-2000s Alfa Romeo models such as the 159 and Brera.
  • C. Alfa Romeo 128 radial engine
    The Alfa Romeo 128 radial engine was an Italian air-cooled aircraft engine used in World War II-era military aircraft.
  • D. Alfa Romeo Busso V6 family
    The Alfa Romeo Busso V6 family is a renowned series of Italian V6 engines celebrated for their distinctive sound, smooth performance, and extensive use in Alfa Romeo road and racing cars from the 1970s through the early 2000s.
  • E. Lancia Aurelia V6 engine
    The Lancia Aurelia V6 engine is an innovative early postwar V6 automobile engine renowned for its advanced engineering and use in the pioneering Lancia Aurelia models.
  • 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_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.