Triple

T18295834
Position Surface form Disambiguated ID Type / Status
Subject LC Torana GTR XU-1 E438226 entity
Predicate carburettorType P131228 FINISHED
Object Zenith-Stromberg CD-150 (triple)
The Zenith-Stromberg CD-150 is a constant-depression sidedraft carburettor widely used on performance and sports cars in the 1960s and 1970s.
E1316574 NE FINISHED

How this triple was built (5 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: Zenith-Stromberg CD-150 (triple) | Statement: [LC Torana GTR XU-1, carburettorType, Zenith-Stromberg CD-150 (triple)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Zenith-Stromberg CD-150 (triple)
Context triple: [LC Torana GTR XU-1, carburettorType, Zenith-Stromberg CD-150 (triple)]
  • A. Stromberg
    Stromberg is a German-origin surname borne by various notable individuals across fields such as film, sports, and politics.
  • B. Stromberg
    Stromberg is a popular German television comedy series centered on the misadventures of an inept and politically incorrect office manager, often compared to the British show "The Office."
  • C. Chamberlin
    The Chamberlin is an early electro-mechanical keyboard instrument that plays back recorded tape loops of real instruments, serving as a precursor to and inspiration for the Mellotron.
  • D. Bigsby
    Bigsby is a renowned guitar hardware brand best known for its pioneering vibrato tailpieces, widely used on electric guitars for subtle pitch modulation.
  • E. Strub system
    The Strub system is a type of rack railway mechanism that uses a central toothed rail to provide additional traction and braking on steep gradients.
  • 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: Zenith-Stromberg CD-150 (triple)
Triple: [LC Torana GTR XU-1, carburettorType, Zenith-Stromberg CD-150 (triple)]
Generated description
The Zenith-Stromberg CD-150 is a constant-depression sidedraft carburettor widely used on performance and sports cars in the 1960s and 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Zenith-Stromberg CD-150 (triple)
Target entity description: The Zenith-Stromberg CD-150 is a constant-depression sidedraft carburettor widely used on performance and sports cars in the 1960s and 1970s.
  • A. Stromberg
    Stromberg is a German-origin surname borne by various notable individuals across fields such as film, sports, and politics.
  • B. Stromberg
    Stromberg is a popular German television comedy series centered on the misadventures of an inept and politically incorrect office manager, often compared to the British show "The Office."
  • C. Chamberlin
    The Chamberlin is an early electro-mechanical keyboard instrument that plays back recorded tape loops of real instruments, serving as a precursor to and inspiration for the Mellotron.
  • D. Bigsby
    Bigsby is a renowned guitar hardware brand best known for its pioneering vibrato tailpieces, widely used on electric guitars for subtle pitch modulation.
  • E. Strub system
    The Strub system is a type of rack railway mechanism that uses a central toothed rail to provide additional traction and braking on steep gradients.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: carburettorType
Context triple: [LC Torana GTR XU-1, carburettorType, Zenith-Stromberg CD-150 (triple)]
  • A. numberOfCarburetors
    Indicates the quantity of carburetors associated with a given entity.
  • B. engineTypeUsed
    Indicates that a particular type of engine is employed or utilized in relation to a specified entity or system.
  • C. camshaftType
    Indicates the specific design or configuration of camshaft associated with an engine or mechanical system.
  • D. exhaustType
    Indicates the specific kind or configuration of exhaust system associated with an entity.
  • E. turbochargerType
    Indicates the specific kind or classification of turbocharger associated with an engine or system.
  • F. None of above. chosen

Provenance (7 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e5017783748190905ce4eeadd25841 completed April 19, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03bb5a98808190ae1bbb9a4f11b96d completed May 12, 2026, 11:44 p.m.
NEDg Description generation batch_6a03bc1a53448190b97e10027fd1347f completed May 12, 2026, 11:47 p.m.
NED2 Entity disambiguation (via description) batch_6a03bca3286c819091db45df95d855e4 completed May 12, 2026, 11:49 p.m.
PD Predicate disambiguation batch_69e44fdf43d08190bbcfb6b1fe3cc0ee completed April 19, 2026, 3:45 a.m.
PDg Predicate description generation batch_69e451a0ba208190a5fe92832a8f7a49 completed April 19, 2026, 3:53 a.m.
Created at: April 10, 2026, 10:35 a.m.