Triple

T763048
Position Surface form Disambiguated ID Type / Status
Subject Oldsmobile Ninety-Eight E16112 entity
Predicate platform P1292 FINISHED
Object GM C-body
The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
E90062 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 C-body | Statement: [Oldsmobile Ninety-Eight, platform, GM C-body]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: GM C-body
Context triple: [Oldsmobile Ninety-Eight, platform, GM C-body]
  • A. Chevrolet Impala
    The Chevrolet Impala is a full-size American sedan that became one of Chevrolet’s most popular and enduring nameplates, known for its spacious comfort and classic styling across multiple generations.
  • B. Oldsmobile Cutlass
    The Oldsmobile Cutlass is a long-running line of American mid-size cars, best known for its popular 1960s–1980s models that became some of Oldsmobile’s best-selling and most recognizable vehicles.
  • C. Pontiac Grand Am
    The Pontiac Grand Am is a compact and later mid-size car produced by General Motors’ Pontiac division, known for its sporty styling and popularity in the 1980s and 1990s.
  • D. Chevrolet Camaro
    The Chevrolet Camaro is an iconic American muscle car known for its powerful performance, aggressive styling, and long-standing rivalry with the Ford Mustang.
  • E. Buick Regal
    The Buick Regal is a mid-size automobile produced by General Motors under its Buick brand, known for its blend of comfort, performance, and upscale features across multiple generations.
  • 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 C-body
Triple: [Oldsmobile Ninety-Eight, platform, GM C-body]
Generated description
The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: GM C-body
Target entity description: The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
  • A. Chevrolet Impala
    The Chevrolet Impala is a full-size American sedan that became one of Chevrolet’s most popular and enduring nameplates, known for its spacious comfort and classic styling across multiple generations.
  • B. Oldsmobile Cutlass
    The Oldsmobile Cutlass is a long-running line of American mid-size cars, best known for its popular 1960s–1980s models that became some of Oldsmobile’s best-selling and most recognizable vehicles.
  • C. Pontiac Grand Am
    The Pontiac Grand Am is a compact and later mid-size car produced by General Motors’ Pontiac division, known for its sporty styling and popularity in the 1980s and 1990s.
  • D. Chevrolet Camaro
    The Chevrolet Camaro is an iconic American muscle car known for its powerful performance, aggressive styling, and long-standing rivalry with the Ford Mustang.
  • E. Buick Regal
    The Buick Regal is a mid-size automobile produced by General Motors under its Buick brand, known for its blend of comfort, performance, and upscale features across multiple generations.
  • 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_69a493684ee48190bd43b7c78da4aec8 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a6841f388190a6d08c3bf5c17fe4 completed March 1, 2026, 8:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e46d86c81908bc0ea469ccb091d completed March 3, 2026, 4:06 a.m.
NEDg Description generation batch_69a65eeaa34481909b0deac860fbadfc completed March 3, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69a65f7b09b08190bf38f02a912b2276 completed March 3, 2026, 4:11 a.m.
Created at: March 1, 2026, 7:37 p.m.