Triple

T438844
Position Surface form Disambiguated ID Type / Status
Subject Oldsmobile E10069 entity
Predicate notableModelSeries P1503 FINISHED
Object Oldsmobile 88 series
The Oldsmobile 88 series was a long-running line of full-size American cars, especially famous in the 1950s for its powerful Rocket V8 engines and role in popularizing the muscle car concept.
E60514 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: Oldsmobile 88 series | Statement: [Oldsmobile, notableModelSeries, Oldsmobile 88 series]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oldsmobile 88 series
Context triple: [Oldsmobile, notableModelSeries, Oldsmobile 88 series]
  • A. Oldsmobile Delmont 88
    The Oldsmobile Delmont 88 is a full-size American car produced by Oldsmobile in the late 1960s, known historically for being the model involved in the Chappaquiddick incident.
  • 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. Oldsmobile Aurora
    The Oldsmobile Aurora is a full-size luxury sports sedan produced by General Motors in the 1990s and early 2000s, known for its distinctive styling and advanced V8 powertrain.
  • D. Oldsmobile
    Oldsmobile was a historic American automobile marque known for pioneering innovations like the mass-produced Curved Dash and the Rocket V8 engine.
  • E. Oldsmobile Ninety-Eight
    The Oldsmobile Ninety-Eight was a full-size flagship luxury sedan produced by General Motors’ Oldsmobile division, known for its upscale features, powerful V8 engines, and long-running presence from the mid-20th century into the 1990s.
  • 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: Oldsmobile 88 series
Triple: [Oldsmobile, notableModelSeries, Oldsmobile 88 series]
Generated description
The Oldsmobile 88 series was a long-running line of full-size American cars, especially famous in the 1950s for its powerful Rocket V8 engines and role in popularizing the muscle car concept.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oldsmobile 88 series
Target entity description: The Oldsmobile 88 series was a long-running line of full-size American cars, especially famous in the 1950s for its powerful Rocket V8 engines and role in popularizing the muscle car concept.
  • A. Oldsmobile Delmont 88
    The Oldsmobile Delmont 88 is a full-size American car produced by Oldsmobile in the late 1960s, known historically for being the model involved in the Chappaquiddick incident.
  • 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. Oldsmobile Aurora
    The Oldsmobile Aurora is a full-size luxury sports sedan produced by General Motors in the 1990s and early 2000s, known for its distinctive styling and advanced V8 powertrain.
  • D. Oldsmobile
    Oldsmobile was a historic American automobile marque known for pioneering innovations like the mass-produced Curved Dash and the Rocket V8 engine.
  • E. Oldsmobile Ninety-Eight
    The Oldsmobile Ninety-Eight was a full-size flagship luxury sedan produced by General Motors’ Oldsmobile division, known for its upscale features, powerful V8 engines, and long-running presence from the mid-20th century into the 1990s.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: notableModelSeries
Context triple: [Oldsmobile, notableModelSeries, Oldsmobile 88 series]
  • A. notableModel chosen
    Indicates that an entity is a particularly important, influential, or exemplary instance or version within a broader category or system.
  • B. notableElectricVariant
    Indicates that one entity is a notable or significant electric-powered version or variant of another entity.
  • C. notableEngineType
    Indicates that an entity is particularly recognized for using or being associated with a specific type of engine.
  • D. introducedModelFamily
    Indicates that an entity (such as a person or organization) is responsible for first presenting or launching a particular model family.
  • E. notableAircraftFamily
    Indicates that one entity is a well-known or historically significant family or series of aircraft associated with the other entity.
  • F. None of above.

Provenance (6 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef283be881909444aaf257451747 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69a47119191c8190abc34782d36c1ff8 completed March 1, 2026, 5:02 p.m.
NEDg Description generation batch_69a4725272788190a8ed0874eecaeeb2 completed March 1, 2026, 5:07 p.m.
NED2 Entity disambiguation (via description) batch_69a4729edbb88190a4c509a964888203 completed March 1, 2026, 5:08 p.m.
PD Predicate disambiguation batch_69a2eddcf50c8190bfa0d1f8ee9f604a completed Feb. 28, 2026, 1:30 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.