Triple

T22928771
Position Surface form Disambiguated ID Type / Status
Subject John Wyer Automotive E569377 entity
Predicate usedEngine P9772 FINISHED
Object Porsche flat-12
The Porsche flat-12 is a high-performance twelve-cylinder horizontally opposed racing engine most famous for powering dominant Porsche prototypes like the 917 in endurance racing.
E1562710 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: Porsche flat-12 | Statement: [John Wyer Automotive, usedEngine, Porsche flat-12]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Porsche flat-12
Context triple: [John Wyer Automotive, usedEngine, Porsche flat-12]
  • A. Volkswagen Group W12
    Volkswagen Group W12 is a twelve-cylinder W-configuration engine developed by the Volkswagen Group and used in high-performance luxury and sports cars across its brands.
  • B. Lorraine-Dietrich 12Da V-12 engine
    The Lorraine-Dietrich 12Da was a French liquid-cooled V-12 aircraft engine widely used in the 1920s for military and civil airplanes.
  • C. Hispano-Suiza 12Y engine
    The Hispano-Suiza 12Y engine is a liquid-cooled V-12 aircraft piston engine widely used in the 1930s and World War II, notably powering various European fighter aircraft.
  • D. 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.
  • E. Maybach HL 120 engine family
    The Maybach HL 120 engine family comprises a series of German V-12 gasoline engines widely used to power Wehrmacht tanks and armored vehicles during World War II.
  • 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: Porsche flat-12
Triple: [John Wyer Automotive, usedEngine, Porsche flat-12]
Generated description
The Porsche flat-12 is a high-performance twelve-cylinder horizontally opposed racing engine most famous for powering dominant Porsche prototypes like the 917 in endurance racing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Porsche flat-12
Target entity description: The Porsche flat-12 is a high-performance twelve-cylinder horizontally opposed racing engine most famous for powering dominant Porsche prototypes like the 917 in endurance racing.
  • A. Volkswagen Group W12
    Volkswagen Group W12 is a twelve-cylinder W-configuration engine developed by the Volkswagen Group and used in high-performance luxury and sports cars across its brands.
  • B. Lorraine-Dietrich 12Da V-12 engine
    The Lorraine-Dietrich 12Da was a French liquid-cooled V-12 aircraft engine widely used in the 1920s for military and civil airplanes.
  • C. Hispano-Suiza 12Y engine
    The Hispano-Suiza 12Y engine is a liquid-cooled V-12 aircraft piston engine widely used in the 1930s and World War II, notably powering various European fighter aircraft.
  • D. 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.
  • E. Maybach HL 120 engine family
    The Maybach HL 120 engine family comprises a series of German V-12 gasoline engines widely used to power Wehrmacht tanks and armored vehicles during World War II.
  • 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_69e2458f7d008190901dccbaebeaba24 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f180db6db88190bc8efb691dcdfdba completed April 29, 2026, 3:54 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0bc24b30f8819095589b19878410e9 completed May 19, 2026, 1:52 a.m.
NEDg Description generation batch_6a0bc6459e7c81909bee77bb20dd144f completed May 19, 2026, 2:09 a.m.
NED2 Entity disambiguation (via description) batch_6a0bc6d47ed88190b6c2f0d445db60db completed May 19, 2026, 2:11 a.m.
Created at: April 17, 2026, 3:44 p.m.