Triple

T17930770
Position Surface form Disambiguated ID Type / Status
Subject GM Ecotec LNF E448323 entity
Predicate brand P1500 FINISHED
Object GM Powertrain
GM Powertrain is a division of General Motors responsible for designing and manufacturing the company’s engines, transmissions, and related propulsion systems.
E1296537 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: GM Powertrain | Statement: [GM Ecotec LNF, brand, GM Powertrain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM Powertrain
Context triple: [GM Ecotec LNF, brand, GM Powertrain]
  • A. Ford Powertrain Engineering
    Ford Powertrain Engineering is the division of Ford Motor Company responsible for the design, development, and optimization of the automaker’s engines and related powertrain systems.
  • B. GM G platform
    The GM G platform is a full-size, front-wheel-drive automobile architecture developed by General Motors and used for several of its large sedans in the 1990s and early 2000s.
  • C. GM vehicle platform
    A GM vehicle platform is a standardized engineering and structural framework used by General Motors to design and build multiple related car models efficiently.
  • D. GM V platform
    The GM V platform is a rear-wheel-drive automobile architecture developed by General Motors that underpinned several large sedans and executive cars, particularly in the Opel and Vauxhall lineups.
  • E. Allison Transmission
    Allison Transmission is an American manufacturer renowned for its automatic transmissions used widely in commercial, military, and heavy-duty 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: GM Powertrain
Triple: [GM Ecotec LNF, brand, GM Powertrain]
Generated description
GM Powertrain is a division of General Motors responsible for designing and manufacturing the company’s engines, transmissions, and related propulsion systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM Powertrain
Target entity description: GM Powertrain is a division of General Motors responsible for designing and manufacturing the company’s engines, transmissions, and related propulsion systems.
  • A. Ford Powertrain Engineering
    Ford Powertrain Engineering is the division of Ford Motor Company responsible for the design, development, and optimization of the automaker’s engines and related powertrain systems.
  • B. GM G platform
    The GM G platform is a full-size, front-wheel-drive automobile architecture developed by General Motors and used for several of its large sedans in the 1990s and early 2000s.
  • C. GM vehicle platform
    A GM vehicle platform is a standardized engineering and structural framework used by General Motors to design and build multiple related car models efficiently.
  • D. GM V platform
    The GM V platform is a rear-wheel-drive automobile architecture developed by General Motors that underpinned several large sedans and executive cars, particularly in the Opel and Vauxhall lineups.
  • E. Allison Transmission
    Allison Transmission is an American manufacturer renowned for its automatic transmissions used widely in commercial, military, and heavy-duty 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_69d8b9f79d14819095540856928f0e25 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e4a551e1788190abad0d6a85ec55e1 completed April 19, 2026, 9:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0321381d0081908955e50cc80aeed2 completed May 12, 2026, 12:46 p.m.
NEDg Description generation batch_6a032290b0bc8190a2494a721f52a81a completed May 12, 2026, 12:52 p.m.
NED2 Entity disambiguation (via description) batch_6a032307ae8481908902068e60848db3 completed May 12, 2026, 12:54 p.m.
Created at: April 10, 2026, 10:20 a.m.