Triple

T8929244
Position Surface form Disambiguated ID Type / Status
Subject TDI engines E212609 entity
Predicate associatedWith P37 FINISHED
Object Volkswagen emissions scandal (certain generations)
The Volkswagen emissions scandal (certain generations) refers to the discovery that VW installed software in millions of diesel vehicles to cheat emissions tests, leading to massive recalls, fines, and a global crisis of trust in the automaker.
 E766169 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: Volkswagen emissions scandal (certain generations) | Statement: [TDI engines, associatedWith, Volkswagen emissions scandal (certain generations)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Volkswagen emissions scandal (certain generations)
Context triple: [TDI engines, associatedWith, Volkswagen emissions scandal (certain generations)]
  • A. Volkswagen MLB platform
    The Volkswagen MLB platform is a modular longitudinal architecture used by the Volkswagen Group for premium vehicles with longitudinally mounted engines, underpinning various Audi and other high-end models.
  • B. Volkswagen up!
    The Volkswagen up! is a compact city car produced by the German automaker Volkswagen, known for its small footprint, efficient engines, and practical urban-focused design.
  • C. Volkswagen ID series
    The Volkswagen ID series is a line of fully electric vehicles developed by Volkswagen as part of its next-generation, zero-emission mobility strategy.
  • D. Volkswagen MEB platform
    The Volkswagen MEB platform is a dedicated modular electric vehicle architecture developed by Volkswagen Group to underpin a wide range of its battery-electric cars.
  • E. Volkswagen plant Salzgitter
    The Volkswagen plant Salzgitter is one of Volkswagen’s largest engine production facilities in Germany, playing a key role in the company’s powertrain and component manufacturing.
  • 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: Volkswagen emissions scandal (certain generations)
Triple: [TDI engines, associatedWith, Volkswagen emissions scandal (certain generations)]
Generated description
The Volkswagen emissions scandal (certain generations) refers to the discovery that VW installed software in millions of diesel vehicles to cheat emissions tests, leading to massive recalls, fines, and a global crisis of trust in the automaker.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Volkswagen emissions scandal (certain generations)
Target entity description: The Volkswagen emissions scandal (certain generations) refers to the discovery that VW installed software in millions of diesel vehicles to cheat emissions tests, leading to massive recalls, fines, and a global crisis of trust in the automaker.
  • A. Volkswagen MLB platform
    The Volkswagen MLB platform is a modular longitudinal architecture used by the Volkswagen Group for premium vehicles with longitudinally mounted engines, underpinning various Audi and other high-end models.
  • B. Volkswagen up!
    The Volkswagen up! is a compact city car produced by the German automaker Volkswagen, known for its small footprint, efficient engines, and practical urban-focused design.
  • C. Volkswagen ID series
    The Volkswagen ID series is a line of fully electric vehicles developed by Volkswagen as part of its next-generation, zero-emission mobility strategy.
  • D. Volkswagen MEB platform
    The Volkswagen MEB platform is a dedicated modular electric vehicle architecture developed by Volkswagen Group to underpin a wide range of its battery-electric cars.
  • E. Volkswagen plant Salzgitter
    The Volkswagen plant Salzgitter is one of Volkswagen’s largest engine production facilities in Germany, playing a key role in the company’s powertrain and component manufacturing.
  • 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_69ca8395c438819087d7cb844ab5990c completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc667470308190a75ba63de803e3a2 completed April 1, 2026, 12:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfba5e887c8190851f2fb533653c6e completed April 3, 2026, 1:02 p.m.
NEDg Description generation batch_69cfbab0b0048190a0ad002787dddffa completed April 3, 2026, 1:03 p.m.
NED2 Entity disambiguation (via description) batch_69cfbb4f1f6881908ec9e419d175d044 completed April 3, 2026, 1:06 p.m.
Created at: March 30, 2026, 6:57 p.m.