Triple

T2292909
Position Surface form Disambiguated ID Type / Status
Subject Ford S550 platform E51544 entity
Predicate notableEngine P4856 FINISHED
Object 5.2L Voodoo V8
The 5.2L Voodoo V8 is Ford’s high-revving, flat-plane-crank V8 engine best known for powering the Shelby GT350 and GT350R Mustangs with exceptional performance and a distinctive exhaust note.
E254472 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: 5.2L Voodoo V8 | Statement: [Ford S550 platform, notableEngine, 5.2L Voodoo V8]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 5.2L Voodoo V8
Context triple: [Ford S550 platform, notableEngine, 5.2L Voodoo V8]
  • A. Ford 385-series V8
    The Ford 385-series V8 is a family of big-block overhead-valve engines produced by Ford from the late 1960s through the 1990s, widely used in high-performance muscle cars and heavy-duty trucks.
  • B. Vortec V8
    Vortec V8 is a family of Chevrolet/GMC small-block V8 gasoline engines known for their use in GM trucks and SUVs, offering a balance of power, durability, and efficiency.
  • C. Chrysler HEMI V8
    The Chrysler HEMI V8 is a family of high-performance V8 engines known for their hemispherical combustion chambers, strong power output, and use in various muscle cars and performance vehicles.
  • 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. 3.5L Duratec V6
    The 3.5L Duratec V6 is a Ford-developed six-cylinder gasoline engine known for its smooth performance and use across various mid-size and full-size Ford, Lincoln, and Mercury vehicles.
  • 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: 5.2L Voodoo V8
Triple: [Ford S550 platform, notableEngine, 5.2L Voodoo V8]
Generated description
The 5.2L Voodoo V8 is Ford’s high-revving, flat-plane-crank V8 engine best known for powering the Shelby GT350 and GT350R Mustangs with exceptional performance and a distinctive exhaust note.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 5.2L Voodoo V8
Target entity description: The 5.2L Voodoo V8 is Ford’s high-revving, flat-plane-crank V8 engine best known for powering the Shelby GT350 and GT350R Mustangs with exceptional performance and a distinctive exhaust note.
  • A. Ford 385-series V8
    The Ford 385-series V8 is a family of big-block overhead-valve engines produced by Ford from the late 1960s through the 1990s, widely used in high-performance muscle cars and heavy-duty trucks.
  • B. Vortec V8
    Vortec V8 is a family of Chevrolet/GMC small-block V8 gasoline engines known for their use in GM trucks and SUVs, offering a balance of power, durability, and efficiency.
  • C. Chrysler HEMI V8
    The Chrysler HEMI V8 is a family of high-performance V8 engines known for their hemispherical combustion chambers, strong power output, and use in various muscle cars and performance vehicles.
  • 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. 3.5L Duratec V6
    The 3.5L Duratec V6 is a Ford-developed six-cylinder gasoline engine known for its smooth performance and use across various mid-size and full-size Ford, Lincoln, and Mercury vehicles.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc5d90d988190b3253b54e5bb5530 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f23ca34819091d2bb0d41613b4a completed March 9, 2026, 8:04 a.m.
NEDg Description generation batch_69ae82aa6d7c81909cb770ea2be10b2a completed March 9, 2026, 8:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae837e392c8190baa7552ce8c14995 completed March 9, 2026, 8:23 a.m.
Created at: March 4, 2026, 7:48 p.m.