Triple

T15790466
Position Surface form Disambiguated ID Type / Status
Subject C219 E382850 entity
Predicate predecessor P97 FINISHED
Object Mercedes-Benz W210 Coupé (indirect)
The Mercedes-Benz W210 Coupé (indirect) refers to the lineage of mid-size luxury coupés that conceptually preceded the Mercedes-Benz C219 CLS-Class in Mercedes’ executive car range.
 E1177302 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 W210 Coupé (indirect) | Statement: [C219, predecessor, Mercedes-Benz W210 Coupé (indirect)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mercedes-Benz W210 Coupé (indirect)
Context triple: [C219, predecessor, Mercedes-Benz W210 Coupé (indirect)]
  • A. 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.
  • B. Mercedes-Benz W201
    The Mercedes-Benz W201 is a compact executive car platform produced by Mercedes-Benz in the 1980s and early 1990s, best known for introducing the 190 series and setting new standards for safety and engineering in the brand’s smaller sedans.
  • C. Mercedes-Benz W165
    The Mercedes-Benz W165 is a late-1930s Grand Prix racing car built in secret for the 1.5-liter voiturette formula, famously winning its debut at the 1939 Tripoli Grand Prix.
  • D. Mercedes-Benz W124
    The Mercedes-Benz W124 is a mid-size executive car series produced from the mid-1980s to the mid-1990s, renowned for its durability, advanced engineering, and classic understated design.
  • E. Mercedes-Benz 190 series
    The Mercedes-Benz 190 series is a compact executive car line introduced in the early 1980s that marked Mercedes-Benz’s entry into the smaller luxury sedan segment and became known for its durability and advanced engineering.
  • 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 W210 Coupé (indirect)
Triple: [C219, predecessor, Mercedes-Benz W210 Coupé (indirect)]
Generated description
The Mercedes-Benz W210 Coupé (indirect) refers to the lineage of mid-size luxury coupés that conceptually preceded the Mercedes-Benz C219 CLS-Class in Mercedes’ executive car range.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mercedes-Benz W210 Coupé (indirect)
Target entity description: The Mercedes-Benz W210 Coupé (indirect) refers to the lineage of mid-size luxury coupés that conceptually preceded the Mercedes-Benz C219 CLS-Class in Mercedes’ executive car range.
  • A. 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.
  • B. Mercedes-Benz W201
    The Mercedes-Benz W201 is a compact executive car platform produced by Mercedes-Benz in the 1980s and early 1990s, best known for introducing the 190 series and setting new standards for safety and engineering in the brand’s smaller sedans.
  • C. Mercedes-Benz W165
    The Mercedes-Benz W165 is a late-1930s Grand Prix racing car built in secret for the 1.5-liter voiturette formula, famously winning its debut at the 1939 Tripoli Grand Prix.
  • D. Mercedes-Benz W124
    The Mercedes-Benz W124 is a mid-size executive car series produced from the mid-1980s to the mid-1990s, renowned for its durability, advanced engineering, and classic understated design.
  • E. Mercedes-Benz 190 series
    The Mercedes-Benz 190 series is a compact executive car line introduced in the early 1980s that marked Mercedes-Benz’s entry into the smaller luxury sedan segment and became known for its durability and advanced engineering.
  • 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_69d86da16e188190b89af699f1ed0bfe completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e0b4d819c881908bc43a6124a1bb2e completed April 16, 2026, 10:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff90a87e3c8190a1c5b13cbfdff54a completed May 9, 2026, 7:53 p.m.
NEDg Description generation batch_69ff949339b88190bd105ffa0c169b54 completed May 9, 2026, 8:09 p.m.
NED2 Entity disambiguation (via description) batch_69ff950e053881908d207f4c172e2ea4 completed May 9, 2026, 8:11 p.m.
Created at: April 10, 2026, 4:48 a.m.