Triple
T3042523
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Citroën C4 |
E83163
|
entity |
| Predicate | platform |
P1292
|
FINISHED |
| Object |
PSA EMP2 platform (later generations)
The PSA EMP2 platform (later generations) is a modular, lightweight vehicle architecture used by Stellantis brands like Citroën and Peugeot to underpin a range of compact and mid-size cars and crossovers with improved efficiency and technology integration.
|
E323958
|
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: PSA EMP2 platform (later generations) | Statement: [Citroën C4, platform, PSA EMP2 platform (later generations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PSA EMP2 platform (later generations) Context triple: [Citroën C4, platform, PSA EMP2 platform (later generations)]
-
A.
PSA PF2 platform (early generations)
The PSA PF2 platform (early generations) is a compact car architecture developed by PSA Peugeot Citroën that underpinned various small and mid-size models across the Citroën and Peugeot ranges.
-
B.
GM2900 platform
The GM2900 platform is a General Motors front-wheel-drive car architecture used for various compact and mid-size models, including later generations of the Saab 900.
-
C.
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.
-
D.
GM V platform (Australia)
The GM V platform (Australia) is a rear-wheel-drive automotive architecture developed by General Motors' Holden division that underpinned several generations of large Australian-built sedans and derivatives, including the VR Commodore.
-
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. 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: PSA EMP2 platform (later generations) Triple: [Citroën C4, platform, PSA EMP2 platform (later generations)]
Generated description
The PSA EMP2 platform (later generations) is a modular, lightweight vehicle architecture used by Stellantis brands like Citroën and Peugeot to underpin a range of compact and mid-size cars and crossovers with improved efficiency and technology integration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PSA EMP2 platform (later generations) Target entity description: The PSA EMP2 platform (later generations) is a modular, lightweight vehicle architecture used by Stellantis brands like Citroën and Peugeot to underpin a range of compact and mid-size cars and crossovers with improved efficiency and technology integration.
-
A.
PSA PF2 platform (early generations)
The PSA PF2 platform (early generations) is a compact car architecture developed by PSA Peugeot Citroën that underpinned various small and mid-size models across the Citroën and Peugeot ranges.
-
B.
GM2900 platform
The GM2900 platform is a General Motors front-wheel-drive car architecture used for various compact and mid-size models, including later generations of the Saab 900.
-
C.
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.
-
D.
Toyota IMV platform
The Toyota IMV platform is a global body-on-frame vehicle architecture developed by Toyota to underpin its pickup trucks and SUVs, enabling shared components and production across multiple markets.
-
E.
GM V platform (Australia)
The GM V platform (Australia) is a rear-wheel-drive automotive architecture developed by General Motors' Holden division that underpinned several generations of large Australian-built sedans and derivatives, including the VR Commodore.
- 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_69ad8b2298908190a7cb4e9bdbf064d0 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9b5d2a308190b4ce20efcae9b761 |
completed | March 8, 2026, 3:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1eef191ec8190a28c8beec31fffd1 |
completed | March 11, 2026, 10:38 p.m. |
| NEDg | Description generation | batch_69b1f05966a881909aa7cce13534dea4 |
completed | March 11, 2026, 10:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1f476ccb081909a5d7164980040a9 |
completed | March 11, 2026, 11:02 p.m. |
Created at: March 8, 2026, 3:01 p.m.