Triple
T14963141
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GM D-body |
E373116
|
entity |
| Predicate | usedForModel |
P98
|
FINISHED |
| Object |
Cadillac Commercial Chassis
The Cadillac Commercial Chassis was a specialized, heavy-duty Cadillac platform designed primarily for professional vehicles such as hearses, ambulances, and limousines.
|
E1130552
|
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: Cadillac Commercial Chassis | Statement: [GM D-body, usedForModel, Cadillac Commercial Chassis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cadillac Commercial Chassis Context triple: [GM D-body, usedForModel, Cadillac Commercial Chassis]
-
A.
Buick Series 80
The Buick Series 80 was a full-size luxury automobile produced by Buick in the early 1930s, known for its large straight-eight engine and upscale features that positioned it near the top of Buick’s lineup.
-
B.
Buick Electra
The Buick Electra is a full-size luxury automobile produced by Buick from 1959 to 1990, known for its upscale features, spacious interiors, and smooth, comfortable ride.
-
C.
Cadillac Calais
The Cadillac Calais was a full-size luxury car produced by Cadillac from the mid-1960s to the mid-1970s, positioned as the brand’s entry-level model during that era.
-
D.
Chevrolet Series H
The Chevrolet Series H was an early 1910s line of Chevrolet automobiles that helped transition the brand from its first luxury-oriented models to more affordable, mass-market cars.
-
E.
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.
- 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: Cadillac Commercial Chassis Triple: [GM D-body, usedForModel, Cadillac Commercial Chassis]
Generated description
The Cadillac Commercial Chassis was a specialized, heavy-duty Cadillac platform designed primarily for professional vehicles such as hearses, ambulances, and limousines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cadillac Commercial Chassis Target entity description: The Cadillac Commercial Chassis was a specialized, heavy-duty Cadillac platform designed primarily for professional vehicles such as hearses, ambulances, and limousines.
-
A.
Buick Series 80
The Buick Series 80 was a full-size luxury automobile produced by Buick in the early 1930s, known for its large straight-eight engine and upscale features that positioned it near the top of Buick’s lineup.
-
B.
Buick Electra
The Buick Electra is a full-size luxury automobile produced by Buick from 1959 to 1990, known for its upscale features, spacious interiors, and smooth, comfortable ride.
-
C.
Cadillac Calais
The Cadillac Calais was a full-size luxury car produced by Cadillac from the mid-1960s to the mid-1970s, positioned as the brand’s entry-level model during that era.
-
D.
Chevrolet Series H
The Chevrolet Series H was an early 1910s line of Chevrolet automobiles that helped transition the brand from its first luxury-oriented models to more affordable, mass-market cars.
-
E.
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.
- 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_69d85cca979481908747d2a81eba1cea |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded6d0487c8190b7754af8c5014b37 |
completed | April 15, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8bdeec408190893d1db9254da24e |
completed | May 9, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_69fe90383bd081908bc754655c203695 |
completed | May 9, 2026, 1:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe90ec50e081909ab267fee2b069bc |
completed | May 9, 2026, 1:42 a.m. |
Created at: April 10, 2026, 2:40 a.m.