Triple
T5833488
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alfa Romeo 159 |
E129407
|
entity |
| Predicate | platform |
P1292
|
FINISHED |
| Object |
GM/Fiat Premium platform
The GM/Fiat Premium platform is a jointly developed General Motors and Fiat Group automobile architecture used for upscale, front-engine, front- or all-wheel-drive cars such as the Alfa Romeo 159.
|
E551702
|
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/Fiat Premium platform | Statement: [Alfa Romeo 159, platform, GM/Fiat Premium platform]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM/Fiat Premium platform Context triple: [Alfa Romeo 159, platform, GM/Fiat Premium platform]
-
A.
Fiat Compact platform
The Fiat Compact platform is a modular automobile architecture developed by Fiat Group for underpinning various compact and mid-size cars across its brands, including Alfa Romeo.
-
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.
Fiat 124 platform
The Fiat 124 platform is the underlying rear-wheel-drive automotive architecture developed by Fiat in the 1960s that served as the basis for the Fiat 124 and numerous derivative models produced worldwide.
-
D.
GM Zeta platform
The GM Zeta platform is a rear-wheel-drive, full-size car architecture developed by General Motors and used for several large sedans and performance vehicles in the 2000s and 2010s.
-
E.
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.
- 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/Fiat Premium platform Triple: [Alfa Romeo 159, platform, GM/Fiat Premium platform]
Generated description
The GM/Fiat Premium platform is a jointly developed General Motors and Fiat Group automobile architecture used for upscale, front-engine, front- or all-wheel-drive cars such as the Alfa Romeo 159.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GM/Fiat Premium platform Target entity description: The GM/Fiat Premium platform is a jointly developed General Motors and Fiat Group automobile architecture used for upscale, front-engine, front- or all-wheel-drive cars such as the Alfa Romeo 159.
-
A.
Fiat Compact platform
The Fiat Compact platform is a modular automobile architecture developed by Fiat Group for underpinning various compact and mid-size cars across its brands, including Alfa Romeo.
-
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.
Fiat 124 platform
The Fiat 124 platform is the underlying rear-wheel-drive automotive architecture developed by Fiat in the 1960s that served as the basis for the Fiat 124 and numerous derivative models produced worldwide.
-
D.
GM Zeta platform
The GM Zeta platform is a rear-wheel-drive, full-size car architecture developed by General Motors and used for several large sedans and performance vehicles in the 2000s and 2010s.
-
E.
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.
- 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_69c0084af79c81908af128ccc29983d0 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0346e6e9c8190a245e5d10595a68f |
completed | March 22, 2026, 6:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a193ac408190a06159406a814adb |
completed | March 23, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69c0a2c8dc6481909ecd4fe2acf3d973 |
completed | March 23, 2026, 2:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a37ad8488190933bbdcb16567ebd |
completed | March 23, 2026, 2:20 a.m. |
Created at: March 22, 2026, 3:54 p.m.