Triple
T6172549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GM Alpha platform |
E137737
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | GM Sigma platform |
E367490
|
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 Sigma platform | Statement: [GM Alpha platform, predecessor, GM Sigma platform]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM Sigma platform Context triple: [GM Alpha platform, predecessor, GM Sigma platform]
-
A.
GM Sigma platform
chosen
The GM Sigma platform is General Motors' rear- and all-wheel-drive architecture that underpinned several Cadillac luxury vehicles in the 2000s and early 2010s.
-
B.
GM Alpha platform
The GM Alpha platform is a rear-wheel-drive vehicle architecture developed by General Motors for performance-oriented cars and compact luxury sedans.
-
C.
GM G platform
The GM G platform is a full-size, front-wheel-drive automobile architecture developed by General Motors and used for several of its large sedans in the 1990s and early 2000s.
-
D.
GM Delta platform
The GM Delta platform is a compact car architecture developed by General Motors that underpins various small and mid-size front-wheel-drive vehicles across its global brands.
-
E.
GM N platform
The GM N platform is a General Motors front-wheel-drive compact car architecture used for various models in the 1990s and early 2000s.
- 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_69c008a68c508190a8d78245c865960e |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05d9319548190980c99f692bd4115 |
completed | March 22, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c141b200788190bd8d968edba53e5f |
completed | March 23, 2026, 1:35 p.m. |
Created at: March 22, 2026, 4:18 p.m.