Triple
T11416786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1949 Oldsmobile 88 |
E270511
|
entity |
| Predicate | platform |
P1292
|
FINISHED |
| Object | GM B-body |
E323510
|
NE FINISHED |
How this triple was built (2 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 B-body | Statement: [1949 Oldsmobile 88, platform, GM B-body]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM B-body Context triple: [1949 Oldsmobile 88, platform, GM B-body]
-
A.
GM B-body
chosen
The GM B-body was a full-size, rear-wheel-drive automobile platform used by General Motors for many of its large sedans and coupes from the mid-20th century through the 1990s.
-
B.
GM C-body
The GM C-body was a full-size, front-wheel-drive automobile platform used by General Motors for large luxury and premium models across several of its brands.
-
C.
GM G-body
The GM G-body is a rear-wheel-drive mid-size car platform used by General Motors in the late 1970s and 1980s for popular models such as the Oldsmobile Cutlass, Chevrolet Monte Carlo, and Buick Regal.
-
D.
GM D-body
The GM D-body was General Motors’ full-size, rear-wheel-drive luxury car platform used for flagship models such as Cadillac’s large sedans and limousines.
-
E.
GM E-body
The GM E-body was General Motors' front-wheel-drive personal luxury car platform used for models like the Oldsmobile Toronado and Cadillac Eldorado from the mid-1960s through the 1980s.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d801b0236c81908122ce3fc7b4fde7 |
completed | April 9, 2026, 7:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5b87ca7408190a4962bbaf89222bf |
completed | April 20, 2026, 5:24 a.m. |
Created at: April 8, 2026, 9:34 p.m.