Triple

T6208632
Position Surface form Disambiguated ID Type / Status
Subject British Rail Class 47 E138810 entity
Predicate builder P3143 FINISHED
Object Brush Traction
Brush Traction is a British locomotive manufacturer and engineering company best known for designing and building numerous diesel and electric locomotives for the UK rail network.
E575309 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: Brush Traction | Statement: [British Rail Class 47, builder, Brush Traction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brush Traction
Context triple: [British Rail Class 47, builder, Brush Traction]
  • A. Traction
    Traction is the common nickname for the Citroën Traction Avant, a pioneering French automobile famous for its early use of front-wheel drive and unitary body construction.
  • B. Brushstroke
    Brushstroke is a 1965 pop art painting by Roy Lichtenstein that magnifies a single painterly brushstroke into a bold, comic-strip-style image commenting on art and representation.
  • C. Brillo
    Brillo is a lightweight, Android-based operating system developed by Google for powering and managing Internet of Things (IoT) devices.
  • D. Fogel Grip
    Fogel Grip was one of the two Swedish ships that carried the first settlers to establish the New Sweden colony in North America in the 17th century.
  • E. Rock Abrasion Tool
    The Rock Abrasion Tool is a grinding device on NASA’s Mars rovers used to remove surface layers from Martian rocks so their fresh interiors can be analyzed by scientific instruments.
  • 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: Brush Traction
Triple: [British Rail Class 47, builder, Brush Traction]
Generated description
Brush Traction is a British locomotive manufacturer and engineering company best known for designing and building numerous diesel and electric locomotives for the UK rail network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brush Traction
Target entity description: Brush Traction is a British locomotive manufacturer and engineering company best known for designing and building numerous diesel and electric locomotives for the UK rail network.
  • A. Traction
    Traction is the common nickname for the Citroën Traction Avant, a pioneering French automobile famous for its early use of front-wheel drive and unitary body construction.
  • B. Brushstroke
    Brushstroke is a 1965 pop art painting by Roy Lichtenstein that magnifies a single painterly brushstroke into a bold, comic-strip-style image commenting on art and representation.
  • C. Brillo
    Brillo is a lightweight, Android-based operating system developed by Google for powering and managing Internet of Things (IoT) devices.
  • D. Fogel Grip
    Fogel Grip was one of the two Swedish ships that carried the first settlers to establish the New Sweden colony in North America in the 17th century.
  • E. Rock Abrasion Tool
    The Rock Abrasion Tool is a grinding device on NASA’s Mars rovers used to remove surface layers from Martian rocks so their fresh interiors can be analyzed by scientific instruments.
  • 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062870d5881909b8d4e33ff31a907 completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f52829c81909bdd422cbb1eabf4 completed March 23, 2026, 4:50 p.m.
NEDg Description generation batch_69c1d2bc0c448190b1ae105212f5c933 completed March 23, 2026, 11:54 p.m.
NED2 Entity disambiguation (via description) batch_69c1d33e93e48190a0962f69e7601160 completed March 23, 2026, 11:56 p.m.
Created at: March 22, 2026, 4:21 p.m.