Triple

T15895067
Position Surface form Disambiguated ID Type / Status
Subject General Motors Diesel Division (Canada) E385431 entity
Predicate partOf P40 FINISHED
Object General Motors rail and defense operations E116848 NE FINISHED

How this triple was built (2 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: General Motors rail and defense operations | Statement: [General Motors Diesel Division (Canada), partOf, General Motors rail and defense operations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: General Motors rail and defense operations
Context triple: [General Motors Diesel Division (Canada), partOf, General Motors rail and defense operations]
  • A. General Motors Defense Research Laboratories
    General Motors Defense Research Laboratories was a military-focused research and development division of General Motors that specialized in designing and engineering advanced defense technologies and vehicles.
  • B. SAIC-GM
    SAIC-GM is a major Chinese automotive joint venture between SAIC Motor and General Motors that manufactures and sells GM-branded vehicles in China.
  • C. General Motors North American manufacturing network
    The General Motors North American manufacturing network is the integrated system of GM vehicle and component plants across North America that coordinates production, assembly, and distribution of the company’s automotive products.
  • D. General Motors Technical Center
    The General Motors Technical Center is a landmark mid-20th-century corporate research and design campus in Warren, Michigan, celebrated as a masterpiece of modernist architecture and planning.
  • E. Electro-Motive Division chosen
    Electro-Motive Division was a major American manufacturer of diesel-electric locomotives that played a leading role in the transition from steam to diesel power on North American railroads.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d86da5b800819083a31be937d738b0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15638f5bc81908de13f4b6a52b60c completed April 16, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffb04b55ec8190a5b3513b2afa4f83 completed May 9, 2026, 10:08 p.m.
Created at: April 10, 2026, 4:51 a.m.