Triple

T5668600
Position Surface form Disambiguated ID Type / Status
Subject Alfa Romeo 75 E124916 entity
Predicate notableEngine P4856 FINISHED
Object 2.5-litre Busso V6
The 2.5-litre Busso V6 is a renowned Alfa Romeo six-cylinder petrol engine celebrated for its distinctive exhaust note, smooth power delivery, and widespread use in the brand’s performance models of the 1970s–1990s.
E535598 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: 2.5-litre Busso V6 | Statement: [Alfa Romeo 75, notableEngine, 2.5-litre Busso V6]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 2.5-litre Busso V6
Context triple: [Alfa Romeo 75, notableEngine, 2.5-litre Busso V6]
  • A. Alfa Romeo Twin Cam inline-four
    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. 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.
  • C. Aichi Atsuta liquid-cooled V-12 engine
    The Aichi Atsuta liquid-cooled V-12 engine was a Japanese-built, license-produced version of the German Daimler-Benz DB 601 aircraft engine, used to power several Imperial Japanese Navy aircraft during World War II.
  • D. Rocket V8 engine
    The Rocket V8 engine was Oldsmobile’s pioneering overhead-valve V8 introduced in the late 1940s, widely credited with helping launch the American high-performance and muscle car era.
  • E. 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.
  • 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: 2.5-litre Busso V6
Triple: [Alfa Romeo 75, notableEngine, 2.5-litre Busso V6]
Generated description
The 2.5-litre Busso V6 is a renowned Alfa Romeo six-cylinder petrol engine celebrated for its distinctive exhaust note, smooth power delivery, and widespread use in the brand’s performance models of the 1970s–1990s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 2.5-litre Busso V6
Target entity description: The 2.5-litre Busso V6 is a renowned Alfa Romeo six-cylinder petrol engine celebrated for its distinctive exhaust note, smooth power delivery, and widespread use in the brand’s performance models of the 1970s–1990s.
  • A. Alfa Romeo Twin Cam inline-four
    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. 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.
  • C. Aichi Atsuta liquid-cooled V-12 engine
    The Aichi Atsuta liquid-cooled V-12 engine was a Japanese-built, license-produced version of the German Daimler-Benz DB 601 aircraft engine, used to power several Imperial Japanese Navy aircraft during World War II.
  • D. Rocket V8 engine
    The Rocket V8 engine was Oldsmobile’s pioneering overhead-valve V8 introduced in the late 1940s, widely credited with helping launch the American high-performance and muscle car era.
  • E. 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.
  • 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_69c00828906881908966f270b8f130cf completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c023471f688190acec330596238a50 completed March 22, 2026, 5:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04dafb6b081909c5bf1527f185819 completed March 22, 2026, 8:14 p.m.
NEDg Description generation batch_69c04ee03d1c819096a5acf0358165c1 completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04ffb0fb8819080dff2a9ec6eacb4 completed March 22, 2026, 8:24 p.m.
Created at: March 22, 2026, 3:43 p.m.