Triple

T11411228
Position Surface form Disambiguated ID Type / Status
Subject 389 cu in Pontiac V8 E270375 entity
Predicate notableApplication P22 FINISHED
Object Pontiac Catalina
The Pontiac Catalina was a full-size American car produced by Pontiac from the late 1950s through the 1970s, known for its wide range of powerful V8 engines and prominent role in the muscle car era.
E925321 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: Pontiac Catalina | Statement: [389 cu in Pontiac V8, notableApplication, Pontiac Catalina]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pontiac Catalina
Context triple: [389 cu in Pontiac V8, notableApplication, Pontiac Catalina]
  • A. Pontiac Grand Prix
    The Pontiac Grand Prix is a mid-size performance-oriented car produced by General Motors from 1962 to 2008, known for blending sporty styling with powerful engines and comfortable features.
  • B. Pontiac Pursuit
    The Pontiac Pursuit is a compact car produced by General Motors for the Canadian market, closely related to the Chevrolet Cobalt and Pontiac G5.
  • C. Pontiac Tempest
    The Pontiac Tempest was a compact car produced by General Motors' Pontiac division in the early 1960s, notable for its innovative drivetrain layout and for serving as the platform that evolved into the iconic Pontiac GTO muscle car.
  • D. Pontiac Ventura
    The Pontiac Ventura was a compact car produced by General Motors' Pontiac division in the 1960s and 1970s, known for offering sporty styling and V8 performance in an affordable package.
  • 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: Pontiac Catalina
Triple: [389 cu in Pontiac V8, notableApplication, Pontiac Catalina]
Generated description
The Pontiac Catalina was a full-size American car produced by Pontiac from the late 1950s through the 1970s, known for its wide range of powerful V8 engines and prominent role in the muscle car era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pontiac Catalina
Target entity description: The Pontiac Catalina was a full-size American car produced by Pontiac from the late 1950s through the 1970s, known for its wide range of powerful V8 engines and prominent role in the muscle car era.
  • A. Pontiac Grand Prix
    The Pontiac Grand Prix is a mid-size performance-oriented car produced by General Motors from 1962 to 2008, known for blending sporty styling with powerful engines and comfortable features.
  • B. Pontiac Pursuit
    The Pontiac Pursuit is a compact car produced by General Motors for the Canadian market, closely related to the Chevrolet Cobalt and Pontiac G5.
  • C. Pontiac Tempest
    The Pontiac Tempest was a compact car produced by General Motors' Pontiac division in the early 1960s, notable for its innovative drivetrain layout and for serving as the platform that evolved into the iconic Pontiac GTO muscle car.
  • D. Pontiac Ventura
    The Pontiac Ventura was a compact car produced by General Motors' Pontiac division in the 1960s and 1970s, known for offering sporty styling and V8 performance in an affordable package.
  • 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

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_69d6aaddeaa8819088b30ef7b50598c9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8015017d08190b4020c76545556d6 completed April 9, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b855f0508190a2e57ef9407ddb1a completed April 20, 2026, 5:23 a.m.
NEDg Description generation batch_69e5c289b5ac81909bdaec61a66f6654 completed April 20, 2026, 6:07 a.m.
NED2 Entity disambiguation (via description) batch_69e5c43f4b4c8190aeae600364d2e4ac completed April 20, 2026, 6:14 a.m.
Created at: April 8, 2026, 9:34 p.m.