Triple
T16165044
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buick Terraza |
E392281
|
entity |
| Predicate | platform |
P1292
|
FINISHED |
| Object |
GM U-body platform
The GM U-body platform is a General Motors minivan architecture used for a range of front-wheel-drive family vans and people carriers produced primarily in the 1990s and 2000s.
|
E1197388
|
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: GM U-body platform | Statement: [Buick Terraza, platform, GM U-body platform]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM U-body platform Context triple: [Buick Terraza, platform, GM U-body platform]
-
A.
GM Y-body platform
The GM Y-body platform is a rear-wheel-drive sports car architecture used by General Motors for high-performance two-seat models such as the Chevrolet Corvette and related luxury variants.
-
B.
GM U platform
The GM U platform is a General Motors automobile architecture used for front-wheel-drive compact and midsize vehicles produced primarily in the 1980s and 1990s.
-
C.
GM B platform
The GM B platform was General Motors’ long-running full-size, rear-wheel-drive car architecture used for many of its large sedans and wagons from the 1960s through the 1990s.
-
D.
General Motors GMT platform family
The General Motors GMT platform family is a series of truck and SUV chassis architectures used by GM across multiple generations of its full-size and mid-size vehicles.
-
E.
General Motors J-car platform
The General Motors J-car platform was a global compact car architecture developed in the late 1970s and 1980s that underpinned a wide range of GM small and midsize models across multiple brands and markets.
- 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: GM U-body platform Triple: [Buick Terraza, platform, GM U-body platform]
Generated description
The GM U-body platform is a General Motors minivan architecture used for a range of front-wheel-drive family vans and people carriers produced primarily in the 1990s and 2000s.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GM U-body platform Target entity description: The GM U-body platform is a General Motors minivan architecture used for a range of front-wheel-drive family vans and people carriers produced primarily in the 1990s and 2000s.
-
A.
GM Y-body platform
The GM Y-body platform is a rear-wheel-drive sports car architecture used by General Motors for high-performance two-seat models such as the Chevrolet Corvette and related luxury variants.
-
B.
GM U platform
The GM U platform is a General Motors automobile architecture used for front-wheel-drive compact and midsize vehicles produced primarily in the 1980s and 1990s.
-
C.
GM B platform
The GM B platform was General Motors’ long-running full-size, rear-wheel-drive car architecture used for many of its large sedans and wagons from the 1960s through the 1990s.
-
D.
General Motors GMT platform family
The General Motors GMT platform family is a series of truck and SUV chassis architectures used by GM across multiple generations of its full-size and mid-size vehicles.
-
E.
General Motors J-car platform
The General Motors J-car platform was a global compact car architecture developed in the late 1970s and 1980s that underpinned a wide range of GM small and midsize models across multiple brands and markets.
- 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_69d87f1d32208190942e4e499a80c18c |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21e622ae481909f3cf25b38886d3a |
completed | April 17, 2026, 11:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff7b96bf08190b23bd3b705a34c61 |
completed | May 10, 2026, 3:12 a.m. |
| NEDg | Description generation | batch_69fff87caefc8190836d690dfb2523f9 |
completed | May 10, 2026, 3:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff98b3d7c8190bb284321d17f58e2 |
completed | May 10, 2026, 3:20 a.m. |
Created at: April 10, 2026, 5:02 a.m.