Triple
T2978415
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mercedes-Benz 190E |
E80452
|
entity |
| Predicate | notableVariant |
P4680
|
FINISHED |
| Object |
Mercedes-Benz 190E 2.3-16
The Mercedes-Benz 190E 2.3-16 is a high-performance, Cosworth-engined sports sedan from the 1980s, renowned for its advanced engineering, motorsport pedigree, and role as a precursor to later AMG-tuned Mercedes models.
|
E317173
|
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 190E 2.3-16 | Statement: [Mercedes-Benz 190E, notableVariant, Mercedes-Benz 190E 2.3-16]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 190E 2.3-16 Context triple: [Mercedes-Benz 190E, notableVariant, Mercedes-Benz 190E 2.3-16]
-
A.
Porsche 944
The Porsche 944 is a front-engined, rear-wheel-drive sports car produced in the 1980s that became known for its balanced handling, everyday usability, and role as an accessible entry point into Porsche ownership.
-
B.
Porsche 928
The Porsche 928 is a luxury grand tourer sports car produced from the late 1970s to the mid-1990s, notable for its front-mounted V8 engine, distinctive styling, and blend of high performance with comfort.
-
C.
W123
The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
-
D.
Saab 900
The Saab 900 is a distinctive compact executive car produced from the late 1970s to the 1990s, known for its turbocharged performance, advanced safety features, and unconventional Swedish design.
-
E.
Opel Kadett
The Opel Kadett is a long-running compact car model produced by German automaker Opel, known for its popularity in Europe from the 1930s through the 1990s and as the predecessor to the Opel Astra.
- 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 190E 2.3-16 Triple: [Mercedes-Benz 190E, notableVariant, Mercedes-Benz 190E 2.3-16]
Generated description
The Mercedes-Benz 190E 2.3-16 is a high-performance, Cosworth-engined sports sedan from the 1980s, renowned for its advanced engineering, motorsport pedigree, and role as a precursor to later AMG-tuned Mercedes models.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mercedes-Benz 190E 2.3-16 Target entity description: The Mercedes-Benz 190E 2.3-16 is a high-performance, Cosworth-engined sports sedan from the 1980s, renowned for its advanced engineering, motorsport pedigree, and role as a precursor to later AMG-tuned Mercedes models.
-
A.
Porsche 944
The Porsche 944 is a front-engined, rear-wheel-drive sports car produced in the 1980s that became known for its balanced handling, everyday usability, and role as an accessible entry point into Porsche ownership.
-
B.
Porsche 928
The Porsche 928 is a luxury grand tourer sports car produced from the late 1970s to the mid-1990s, notable for its front-mounted V8 engine, distinctive styling, and blend of high performance with comfort.
-
C.
W123
The W123 is a highly regarded Mercedes-Benz mid-size executive car series produced from the mid-1970s to mid-1980s, renowned for its durability, engineering quality, and classic design.
-
D.
Saab 900
The Saab 900 is a distinctive compact executive car produced from the late 1970s to the 1990s, known for its turbocharged performance, advanced safety features, and unconventional Swedish design.
-
E.
Opel Kadett
The Opel Kadett is a long-running compact car model produced by German automaker Opel, known for its popularity in Europe from the 1930s through the 1990s and as the predecessor to the Opel Astra.
- 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_69b108ef607c8190865b079beb1b6da5 |
completed | March 11, 2026, 6:17 a.m. |
| NEDg | Description generation | batch_69b10bc71c708190b1e620d41278c3e0 |
completed | March 11, 2026, 6:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b10c43a7c48190b63a7b3f0f180d44 |
completed | March 11, 2026, 6:31 a.m. |
Created at: March 8, 2026, 2:58 p.m.