Triple

T14695395
Position Surface form Disambiguated ID Type / Status
Subject BMW E38 E345142 entity
Predicate performanceVariant P4680 FINISHED
Object Alpina B12 5.7
The Alpina B12 5.7 is a high-performance, limited-production luxury sedan based on the BMW 7 Series, featuring an enlarged V12 engine and bespoke Alpina tuning and styling.
E1114104 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: Alpina B12 5.7 | Statement: [BMW E38, performanceVariant, Alpina B12 5.7]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alpina B12 5.7
Context triple: [BMW E38, performanceVariant, Alpina B12 5.7]
  • A. Aston Martin DB7
    The Aston Martin DB7 is a grand tourer produced in the 1990s and early 2000s that helped revive the brand with its elegant design and six- and twelve-cylinder performance.
  • B. Audi V8
    The Audi V8 is a late-1980s full-size luxury sedan that marked Audi’s first use of a V8 engine and quattro all-wheel drive in its flagship model, paving the way for the later A8.
  • C. Maserati MC12
    The Maserati MC12 is a limited-production Italian supercar from the mid-2000s, developed for both road use and GT racing and renowned for its Ferrari-derived V12 engine and distinctive, elongated bodywork.
  • D. Aston Martin DB9
    The Aston Martin DB9 is a grand tourer luxury sports car renowned for its elegant design, powerful V12 engine, and role in revitalizing Aston Martin’s modern lineup.
  • E. Maserati GranTurismo
    The Maserati GranTurismo is a luxury Italian grand tourer coupe renowned for its elegant Pininfarina design, powerful engines, and blend of high performance with long-distance comfort.
  • 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: Alpina B12 5.7
Triple: [BMW E38, performanceVariant, Alpina B12 5.7]
Generated description
The Alpina B12 5.7 is a high-performance, limited-production luxury sedan based on the BMW 7 Series, featuring an enlarged V12 engine and bespoke Alpina tuning and styling.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alpina B12 5.7
Target entity description: The Alpina B12 5.7 is a high-performance, limited-production luxury sedan based on the BMW 7 Series, featuring an enlarged V12 engine and bespoke Alpina tuning and styling.
  • A. Aston Martin DB7
    The Aston Martin DB7 is a grand tourer produced in the 1990s and early 2000s that helped revive the brand with its elegant design and six- and twelve-cylinder performance.
  • B. Audi V8
    The Audi V8 is a late-1980s full-size luxury sedan that marked Audi’s first use of a V8 engine and quattro all-wheel drive in its flagship model, paving the way for the later A8.
  • C. Maserati MC12
    The Maserati MC12 is a limited-production Italian supercar from the mid-2000s, developed for both road use and GT racing and renowned for its Ferrari-derived V12 engine and distinctive, elongated bodywork.
  • D. Aston Martin DB9
    The Aston Martin DB9 is a grand tourer luxury sports car renowned for its elegant design, powerful V12 engine, and role in revitalizing Aston Martin’s modern lineup.
  • E. Maserati GranTurismo
    The Maserati GranTurismo is a luxury Italian grand tourer coupe renowned for its elegant Pininfarina design, powerful engines, and blend of high performance with long-distance comfort.
  • 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_69d822e34b348190ada4d1cdb6c7c226 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb58855e081908b38f9515db5677f completed April 14, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fde18e279c8190814f90e947734541 completed May 8, 2026, 1:13 p.m.
NEDg Description generation batch_69fde259ea5881909d48031a183ca614 completed May 8, 2026, 1:17 p.m.
NED2 Entity disambiguation (via description) batch_69fde2d0445881908b17fc24369ee90f completed May 8, 2026, 1:19 p.m.
Created at: April 10, 2026, 1:28 a.m.