Triple
T2978405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercedes-Benz 190E |
E80452
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
Mercedes-Benz C-Class (W202)
The Mercedes-Benz C-Class (W202) is a compact executive sedan introduced in the early 1990s that marked Mercedes’ modern entry-level luxury line, offering improved refinement, safety, and performance over its predecessor.
|
E318283
|
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: Mercedes-Benz C-Class (W202) | Statement: [Mercedes-Benz 190E, successor, Mercedes-Benz C-Class (W202)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz C-Class (W202) Context triple: [Mercedes-Benz 190E, successor, Mercedes-Benz C-Class (W202)]
-
A.
Mercedes-Benz CLA-Class
The Mercedes-Benz CLA-Class is a compact luxury sedan known for its sleek coupe-like styling, premium interior, and advanced technology features.
-
B.
Mercedes-AMG C 43
The Mercedes-AMG C 43 is a high-performance, AMG-tuned version of the Mercedes-Benz C-Class, featuring a powerful engine, sport-focused handling, and upgraded styling and technology.
-
C.
Mercedes-Benz W154
The Mercedes-Benz W154 was a dominant late-1930s Grand Prix racing car, famed as one of the legendary German "Silver Arrows" for its speed, engineering innovation, and racing success.
-
D.
W204
W204 is the internal designation for the third-generation Mercedes-Benz C-Class, produced from the mid-2000s to early 2010s.
-
E.
Mercedes-Benz 190E 2.5-16 Evolution
The Mercedes-Benz 190E 2.5-16 Evolution is a rare, high-performance homologation version of the W201 compact sedan, developed for DTM touring car racing with upgraded aerodynamics, suspension, and engine tuning.
- 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: Mercedes-Benz C-Class (W202) Triple: [Mercedes-Benz 190E, successor, Mercedes-Benz C-Class (W202)]
Generated description
The Mercedes-Benz C-Class (W202) is a compact executive sedan introduced in the early 1990s that marked Mercedes’ modern entry-level luxury line, offering improved refinement, safety, and performance over its predecessor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz C-Class (W202) Target entity description: The Mercedes-Benz C-Class (W202) is a compact executive sedan introduced in the early 1990s that marked Mercedes’ modern entry-level luxury line, offering improved refinement, safety, and performance over its predecessor.
-
A.
Mercedes-Benz CLA-Class
The Mercedes-Benz CLA-Class is a compact luxury sedan known for its sleek coupe-like styling, premium interior, and advanced technology features.
-
B.
Mercedes-AMG C 43
The Mercedes-AMG C 43 is a high-performance, AMG-tuned version of the Mercedes-Benz C-Class, featuring a powerful engine, sport-focused handling, and upgraded styling and technology.
-
C.
Mercedes-Benz W154
The Mercedes-Benz W154 was a dominant late-1930s Grand Prix racing car, famed as one of the legendary German "Silver Arrows" for its speed, engineering innovation, and racing success.
-
D.
W204
W204 is the internal designation for the third-generation Mercedes-Benz C-Class, produced from the mid-2000s to early 2010s.
-
E.
Mercedes-Benz 190E 2.5-16 Evolution
The Mercedes-Benz 190E 2.5-16 Evolution is a rare, high-performance homologation version of the W201 compact sedan, developed for DTM touring car racing with upgraded aerodynamics, suspension, and engine tuning.
- 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_69ad8b15f6ac8190be5fd16a33edcb4f |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad999b0d50819093dac7678b887a9b |
completed | March 8, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e2c498881909dc0349b56db5c87 |
completed | March 11, 2026, 8:56 a.m. |
| NEDg | Description generation | batch_69b1320a28808190b0f751eb6f198795 |
completed | March 11, 2026, 9:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1cb35a0048190bad4b190eb710ec1 |
completed | March 11, 2026, 8:06 p.m. |
Created at: March 8, 2026, 2:58 p.m.