Triple

T438852
Position Surface form Disambiguated ID Type / Status
Subject Oldsmobile E10069 entity
Predicate lastModelProduced P13157 FINISHED
Object Oldsmobile Alero
The Oldsmobile Alero is a compact car produced by General Motors from 1999 to 2004 that served as the brand’s final new model before Oldsmobile was discontinued.
E61435 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 Alero | Statement: [Oldsmobile, lastModelProduced, Oldsmobile Alero]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oldsmobile Alero
Context triple: [Oldsmobile, lastModelProduced, Oldsmobile Alero]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Pontiac Bonneville
    The Pontiac Bonneville was a full-size, performance-oriented American car produced by General Motors’ Pontiac division, known for its upscale features and powerful V8 engines, especially popular from the late 1950s through the 1970s.
  • 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 Alero
Triple: [Oldsmobile, lastModelProduced, Oldsmobile Alero]
Generated description
The Oldsmobile Alero is a compact car produced by General Motors from 1999 to 2004 that served as the brand’s final new model before Oldsmobile was discontinued.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oldsmobile Alero
Target entity description: The Oldsmobile Alero is a compact car produced by General Motors from 1999 to 2004 that served as the brand’s final new model before Oldsmobile was discontinued.
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Pontiac Bonneville
    The Pontiac Bonneville was a full-size, performance-oriented American car produced by General Motors’ Pontiac division, known for its upscale features and powerful V8 engines, especially popular from the late 1950s through the 1970s.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: lastModelProduced
Context triple: [Oldsmobile, lastModelProduced, Oldsmobile Alero]
  • A. lastLifetimeEditionYear
    Indicates the year in which the most recent lifetime edition of an entity (such as a work or product) was issued or became available.
  • B. destructionYear
    Indicates the year in which an entity was destroyed or ceased to exist due to destructive events or actions.
  • C. wasFirstBuiltInYear
    Indicates that the initial construction of an entity was completed in a specified year.
  • D. modelNumber
    Indicates that one entity is the specific model identifier or code assigned to another entity (such as a product or device).
  • E. massProduced
    Indicates that an item is manufactured in large quantities, typically using standardized, industrial production processes.
  • 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_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_69a477785b848190a1a09d20d94ceed5 completed March 1, 2026, 5:29 p.m.
NEDg Description generation batch_69a47a2224cc81909a057c612d591bba completed March 1, 2026, 5:40 p.m.
NED2 Entity disambiguation (via description) batch_69a47ab148fc8190a93d7e3c838583c2 completed March 1, 2026, 5:43 p.m.
PD Predicate disambiguation batch_69a2eddcf50c8190bfa0d1f8ee9f604a completed Feb. 28, 2026, 1:30 p.m.
PDg Predicate description generation batch_69a2eeb9e6b0819093863959a6e5730a completed Feb. 28, 2026, 1:33 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.