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.