Triple

T23176325
Position Surface form Disambiguated ID Type / Status
Subject GM New Look bus E579014 entity
Predicate commonEngine P2092 FINISHED
Object Detroit Diesel 6V71
The Detroit Diesel 6V71 is a two-stroke, V6 diesel engine widely used in mid-20th-century heavy-duty vehicles and buses for its durability and distinctive sound.
E1573373 NE FINISHED

How this triple was built (5 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: Detroit Diesel 6V71 | Statement: [GM New Look bus, commonEngine, Detroit Diesel 6V71]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Detroit Diesel 6V71
Context triple: [GM New Look bus, commonEngine, Detroit Diesel 6V71]
  • A. Detroit Diesel 8V-71
    The Detroit Diesel 8V-71 is a two-stroke, V8 diesel engine from Detroit Diesel’s 71-series, widely used in heavy-duty applications such as buses, trucks, and industrial equipment.
  • B. Detroit Diesel 6V53
    The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
  • C. Detroit Diesel 3-53
    The Detroit Diesel 3-53 is a compact, two-stroke, three-cylinder diesel engine from Detroit Diesel’s 53 series, widely used in military and industrial vehicles for its durability and reliability.
  • D. GM 4-71 diesel
    The GM 4-71 diesel is a two-stroke, inline four-cylinder diesel engine from General Motors’ Detroit Diesel Series 71, widely used in mid-20th-century buses, trucks, and industrial applications.
  • E. EMD 645-series diesel engine
    The EMD 645-series diesel engine is a family of two-stroke, turbocharged locomotive powerplants widely used in North American diesel-electric locomotives from the late 1960s onward.
  • 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: Detroit Diesel 6V71
Triple: [GM New Look bus, commonEngine, Detroit Diesel 6V71]
Generated description
The Detroit Diesel 6V71 is a two-stroke, V6 diesel engine widely used in mid-20th-century heavy-duty vehicles and buses for its durability and distinctive sound.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Detroit Diesel 6V71
Target entity description: The Detroit Diesel 6V71 is a two-stroke, V6 diesel engine widely used in mid-20th-century heavy-duty vehicles and buses for its durability and distinctive sound.
  • A. Detroit Diesel 8V-71
    The Detroit Diesel 8V-71 is a two-stroke, V8 diesel engine from Detroit Diesel’s 71-series, widely used in heavy-duty applications such as buses, trucks, and industrial equipment.
  • B. Detroit Diesel 6V53
    The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
  • C. Detroit Diesel 3-53
    The Detroit Diesel 3-53 is a compact, two-stroke, three-cylinder diesel engine from Detroit Diesel’s 53 series, widely used in military and industrial vehicles for its durability and reliability.
  • D. GM 4-71 diesel
    The GM 4-71 diesel is a two-stroke, inline four-cylinder diesel engine from General Motors’ Detroit Diesel Series 71, widely used in mid-20th-century buses, trucks, and industrial applications.
  • E. EMD 645-series diesel engine
    The EMD 645-series diesel engine is a family of two-stroke, turbocharged locomotive powerplants widely used in North American diesel-electric locomotives from the late 1960s onward.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: commonEngine
Context triple: [GM New Look bus, commonEngine, Detroit Diesel 6V71]
  • A. typicalEngine chosen
    Indicates that an entity is the standard or commonly used engine for another entity (such as a vehicle, device, or system).
  • B. engineBase
    Indicates that one entity serves as the foundational or primary engine upon which another engine or engine-related component is built or derived.
  • C. developedEngine
    Indicates that one entity created, designed, or engineered an engine for another entity or purpose.
  • D. engineName
    Indicates the specific name assigned to an engine associated with an entity.
  • E. commonApplication
    Indicates that multiple entities share or participate in the same application, process, or usage context.
  • F. None of above.

Provenance (6 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_69e245fd2a388190b814c0dfa15f7148 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18f6a8644819099b107bb13ea16ff completed April 29, 2026, 4:56 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c30ae47008190a097f1c10e717e4b completed May 19, 2026, 9:43 a.m.
NEDg Description generation batch_6a0c31c84f248190875e6939350b4f2b completed May 19, 2026, 9:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0c331f08248190a6fa671734fca280 completed May 19, 2026, 9:53 a.m.
PD Predicate disambiguation batch_69ef8a041c0081909afb670d17a5aaba completed April 27, 2026, 4:08 p.m.
Created at: April 17, 2026, 4:04 p.m.