Triple

T1903517
Position Surface form Disambiguated ID Type / Status
Subject Audi E37745 entity
Predicate hasTechnology P1485 FINISHED
Object TDI engines
TDI engines are Audi’s turbocharged direct-injection diesel powerplants known for combining strong torque with relatively high fuel efficiency.
E212609 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: TDI engines | Statement: [Audi, hasTechnology, TDI engines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TDI engines
Context triple: [Audi, hasTechnology, TDI engines]
  • A. Thielert Centurion 1.7 diesel engine
    The Thielert Centurion 1.7 is a liquid-cooled, turbocharged diesel aircraft engine derived from an automotive design and optimized for efficient, heavy-fuel operation in light aircraft and unmanned aerial vehicles.
  • B. Merlin engine family
    The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
  • C. Perkins CV12-6A V12 diesel
    The Perkins CV12-6A is a 12-cylinder turbocharged diesel engine used as the powerplant for the British Challenger 2 main battle tank.
  • D. Rocket V8 engine
    The Rocket V8 engine was Oldsmobile’s pioneering overhead-valve V8 introduced in the late 1940s, widely credited with helping launch the American high-performance and muscle car era.
  • E. Reaction Motors XLR99
    The Reaction Motors XLR99 was a pioneering throttleable, restartable liquid-fuel rocket engine that powered the North American X-15 research aircraft to record-breaking speeds and altitudes during the early space age.
  • 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: TDI engines
Triple: [Audi, hasTechnology, TDI engines]
Generated description
TDI engines are Audi’s turbocharged direct-injection diesel powerplants known for combining strong torque with relatively high fuel efficiency.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TDI engines
Target entity description: TDI engines are Audi’s turbocharged direct-injection diesel powerplants known for combining strong torque with relatively high fuel efficiency.
  • A. Thielert Centurion 1.7 diesel engine
    The Thielert Centurion 1.7 is a liquid-cooled, turbocharged diesel aircraft engine derived from an automotive design and optimized for efficient, heavy-fuel operation in light aircraft and unmanned aerial vehicles.
  • B. Merlin engine family
    The Merlin engine family is a series of liquid-fueled rocket engines developed by SpaceX, primarily used to power the Falcon 9 and Falcon Heavy launch vehicles.
  • C. Perkins CV12-6A V12 diesel
    The Perkins CV12-6A is a 12-cylinder turbocharged diesel engine used as the powerplant for the British Challenger 2 main battle tank.
  • D. Rocket V8 engine
    The Rocket V8 engine was Oldsmobile’s pioneering overhead-valve V8 introduced in the late 1940s, widely credited with helping launch the American high-performance and muscle car era.
  • E. Reaction Motors XLR99
    The Reaction Motors XLR99 was a pioneering throttleable, restartable liquid-fuel rocket engine that powered the North American X-15 research aircraft to record-breaking speeds and altitudes during the early space age.
  • 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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb1909aec8190b3259c8f969ce81e completed March 7, 2026, 5:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeaf768888190885ffa1632537445 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeb8b3d2c8190b13c03ce944f436a completed March 8, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69adec123cc481908e55dfbe4f4da095 completed March 8, 2026, 9:37 p.m.
Created at: March 4, 2026, 7:35 p.m.