Triple
T12013288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GM E-body |
E285958
|
entity |
| Predicate | platformPredecessor |
P94836
|
FINISHED |
| Object | GM B-body (for related rear-wheel-drive luxury coupes) |
E323510
|
NE FINISHED |
How this triple was built (3 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 (for related rear-wheel-drive luxury coupes) | Statement: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM B-body (for related rear-wheel-drive luxury coupes) Context triple: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
-
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 B-body (early full-size generations)
GM B-body (early full-size generations) refers to General Motors’ full-size, rear-wheel-drive passenger car platform used from the 1950s through the mid-1970s for popular models across Chevrolet, Pontiac, Oldsmobile, and Buick.
-
C.
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.
-
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 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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: platformPredecessor Context triple: [GM E-body, platformPredecessor, GM B-body (for related rear-wheel-drive luxury coupes)]
-
A.
predecessorPlatformCode
chosen
Indicates that one platform’s code identifies a platform that directly preceded another in a sequence or version lineage.
-
B.
predecessorSystem
Indicates that one system existed or was in use before and was replaced or superseded by another system.
-
C.
predecessorSystemType
Indicates that one system type functioned as the predecessor or earlier version to another system type.
-
D.
predecessorCpuArchitecture
Indicates that one CPU architecture directly precedes another in an evolutionary or historical development sequence.
-
E.
predecessorVersion
Indicates that one entity is an earlier or prior version in a version sequence relative to another entity.
- F. None of above.
Provenance (4 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_69d6ab45a368819084fce08bf0dc3705 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903d884488190b4450a98088208ef |
completed | April 10, 2026, 2:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f48b4535f48190ac5b2cabb4daf4af |
completed | May 1, 2026, 11:15 a.m. |
| PD | Predicate disambiguation | batch_69d902b245cc8190af96a9c2bd9c6250 |
completed | April 10, 2026, 2:01 p.m. |
Created at: April 8, 2026, 9:46 p.m.