Triple

T19454278
Position Surface form Disambiguated ID Type / Status
Subject Billy Hargrove E486695 entity
Predicate vehicle P7735 FINISHED
Object blue 1979 Chevrolet Camaro Z28
The blue 1979 Chevrolet Camaro Z28 is a late-second-generation American muscle car, notable in pop culture as the aggressive, high-performance vehicle driven by Billy Hargrove in Stranger Things.
E1377384 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: blue 1979 Chevrolet Camaro Z28 | Statement: [Billy Hargrove, vehicle, blue 1979 Chevrolet Camaro Z28]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: blue 1979 Chevrolet Camaro Z28
Context triple: [Billy Hargrove, vehicle, blue 1979 Chevrolet Camaro Z28]
  • A. Oldsmobile 442
    The Oldsmobile 442 is a classic American muscle car from the 1960s and 1970s, renowned for its high performance, powerful V8 engines, and prominent role in the golden age of Detroit performance cars.
  • B. Chevrolet Red Shark
    The Chevrolet Red Shark is the iconic red convertible driven by Raoul Duke in Hunter S. Thompson’s "Fear and Loathing in Las Vegas," symbolizing the story’s wild, drug-fueled road trip.
  • C. Chevelle Laguna
    The Chevelle Laguna was a mid-1970s, more upscale and aerodynamically styled version of Chevrolet’s Chevelle, known especially for its NASCAR success and distinctive front-end design.
  • D. Pontiac Firebird
    The Pontiac Firebird is a classic American muscle and pony car produced from 1967 to 2002, renowned for its performance, aggressive styling, and iconic Trans Am variants.
  • E. Holden Sunbird
    The Holden Sunbird was a compact car produced by Holden in Australia during the late 1970s and early 1980s, positioned as a more refined, four-cylinder variant of its small family car lineup.
  • 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: blue 1979 Chevrolet Camaro Z28
Triple: [Billy Hargrove, vehicle, blue 1979 Chevrolet Camaro Z28]
Generated description
The blue 1979 Chevrolet Camaro Z28 is a late-second-generation American muscle car, notable in pop culture as the aggressive, high-performance vehicle driven by Billy Hargrove in Stranger Things.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: blue 1979 Chevrolet Camaro Z28
Target entity description: The blue 1979 Chevrolet Camaro Z28 is a late-second-generation American muscle car, notable in pop culture as the aggressive, high-performance vehicle driven by Billy Hargrove in Stranger Things.
  • A. Oldsmobile 442
    The Oldsmobile 442 is a classic American muscle car from the 1960s and 1970s, renowned for its high performance, powerful V8 engines, and prominent role in the golden age of Detroit performance cars.
  • B. Chevrolet Red Shark
    The Chevrolet Red Shark is the iconic red convertible driven by Raoul Duke in Hunter S. Thompson’s "Fear and Loathing in Las Vegas," symbolizing the story’s wild, drug-fueled road trip.
  • C. Chevelle Laguna
    The Chevelle Laguna was a mid-1970s, more upscale and aerodynamically styled version of Chevrolet’s Chevelle, known especially for its NASCAR success and distinctive front-end design.
  • D. Pontiac Firebird
    The Pontiac Firebird is a classic American muscle and pony car produced from 1967 to 2002, renowned for its performance, aggressive styling, and iconic Trans Am variants.
  • E. Holden Sunbird
    The Holden Sunbird was a compact car produced by Holden in Australia during the late 1970s and early 1980s, positioned as a more refined, four-cylinder variant of its small family car lineup.
  • 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_69d8e8d86d608190bd199a98d0297f27 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633c117ac8190a38c01c3191beaea completed April 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a073b355e848190ba65a45d38152930 completed May 15, 2026, 3:26 p.m.
NEDg Description generation batch_6a073bc941688190af3b7daee5c5d7e3 completed May 15, 2026, 3:29 p.m.
NED2 Entity disambiguation (via description) batch_6a073c574c808190b2ae6df5477c27bb completed May 15, 2026, 3:31 p.m.
Created at: April 10, 2026, 1:38 p.m.