Triple

T13247315
Position Surface form Disambiguated ID Type / Status
Subject Chevrolet HHR E315437 entity
Predicate predecessor P97 FINISHED
Object Chevrolet Astro
The Chevrolet Astro is a mid-size rear-wheel-drive van produced by General Motors from the mid-1980s to the mid-2000s, commonly used for family transport, cargo hauling, and commercial fleets.
E1029742 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: Chevrolet Astro | Statement: [Chevrolet HHR, predecessor, Chevrolet Astro]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chevrolet Astro
Context triple: [Chevrolet HHR, predecessor, Chevrolet Astro]
  • A. Chevrolet Avalanche
    The Chevrolet Avalanche is a full-size pickup truck known for its distinctive midgate design that allows the cargo bed and cabin to be reconfigured for added versatility.
  • B. Chevrolet City Express
    The Chevrolet City Express is a compact cargo van developed for urban commercial use, based on the Nissan NV200 and sold under the Chevrolet brand in North America.
  • C. GMC Suburban
    The GMC Suburban is a full-size SUV produced by General Motors, known for its large passenger and cargo capacity and long history as a rugged family and utility vehicle.
  • D. Chevrolet Kodiak
    The Chevrolet Kodiak is a line of medium-duty commercial trucks produced by General Motors, commonly used for vocational applications such as construction, towing, and delivery.
  • E. Chevrolet Blazer
    The Chevrolet Blazer is a line of Chevrolet SUVs that has evolved from a rugged, truck-based off-roader into a modern, mid-size crossover.
  • 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: Chevrolet Astro
Triple: [Chevrolet HHR, predecessor, Chevrolet Astro]
Generated description
The Chevrolet Astro is a mid-size rear-wheel-drive van produced by General Motors from the mid-1980s to the mid-2000s, commonly used for family transport, cargo hauling, and commercial fleets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chevrolet Astro
Target entity description: The Chevrolet Astro is a mid-size rear-wheel-drive van produced by General Motors from the mid-1980s to the mid-2000s, commonly used for family transport, cargo hauling, and commercial fleets.
  • A. Chevrolet Avalanche
    The Chevrolet Avalanche is a full-size pickup truck known for its distinctive midgate design that allows the cargo bed and cabin to be reconfigured for added versatility.
  • B. Chevrolet City Express
    The Chevrolet City Express is a compact cargo van developed for urban commercial use, based on the Nissan NV200 and sold under the Chevrolet brand in North America.
  • C. GMC Suburban
    The GMC Suburban is a full-size SUV produced by General Motors, known for its large passenger and cargo capacity and long history as a rugged family and utility vehicle.
  • D. Chevrolet Kodiak
    The Chevrolet Kodiak is a line of medium-duty commercial trucks produced by General Motors, commonly used for vocational applications such as construction, towing, and delivery.
  • E. Chevrolet Blazer
    The Chevrolet Blazer is a line of Chevrolet SUVs that has evolved from a rugged, truck-based off-roader into a modern, mid-size crossover.
  • 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_69d806b1072881909e46bd212259c5f0 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d5c09f88190bb1566a6d8c073a6 completed April 10, 2026, 11:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6ff37f7448190b9c555cae010d3b6 completed May 3, 2026, 7:54 a.m.
NEDg Description generation batch_69f70476310c8190b13dc948c1f1ce95 completed May 3, 2026, 8:16 a.m.
NED2 Entity disambiguation (via description) batch_69f70578047c819089fc3044eceb4eac completed May 3, 2026, 8:21 a.m.
Created at: April 9, 2026, 9:23 p.m.