Triple

T5908751
Position Surface form Disambiguated ID Type / Status
Subject NASCAR Whelen Modified Tour E131407 entity
Predicate titleSponsor P24881 FINISHED
Object Whelen Engineering
Whelen Engineering is an American company that designs and manufactures emergency warning lights, sirens, and related safety systems for police, fire, EMS, and other public safety and automotive applications.
 E552984 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: Whelen Engineering | Statement: [NASCAR Whelen Modified Tour, titleSponsor, Whelen Engineering]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Whelen Engineering
Context triple: [NASCAR Whelen Modified Tour, titleSponsor, Whelen Engineering]
  • A. Clark Equipment Company
    Clark Equipment Company is an American industrial manufacturer historically known for producing construction machinery, material handling equipment, and components such as streetcar bodies.
  • B. Charmco
    Charmco is a small unincorporated community located in Greenbrier County, West Virginia, historically associated with the local lumber industry.
  • C. Thompson Products
    Thompson Products was an American manufacturing company best known for producing automotive and aircraft engine components and later becoming a predecessor to aerospace and defense contractor TRW Inc.
  • D. Litton Industries
    Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
  • E. Josten Manufacturing Company
    Josten Manufacturing Company was the original name of Jostens, an American company best known for producing class rings, yearbooks, and other school-related memorabilia.
  • 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: Whelen Engineering
Triple: [NASCAR Whelen Modified Tour, titleSponsor, Whelen Engineering]
Generated description
Whelen Engineering is an American company that designs and manufactures emergency warning lights, sirens, and related safety systems for police, fire, EMS, and other public safety and automotive applications.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Whelen Engineering
Target entity description: Whelen Engineering is an American company that designs and manufactures emergency warning lights, sirens, and related safety systems for police, fire, EMS, and other public safety and automotive applications.
  • A. Clark Equipment Company
    Clark Equipment Company is an American industrial manufacturer historically known for producing construction machinery, material handling equipment, and components such as streetcar bodies.
  • B. Charmco
    Charmco is a small unincorporated community located in Greenbrier County, West Virginia, historically associated with the local lumber industry.
  • C. Thompson Products
    Thompson Products was an American manufacturing company best known for producing automotive and aircraft engine components and later becoming a predecessor to aerospace and defense contractor TRW Inc.
  • D. Litton Industries
    Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
  • E. Josten Manufacturing Company
    Josten Manufacturing Company was the original name of Jostens, an American company best known for producing class rings, yearbooks, and other school-related memorabilia.
  • 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_69c008593a44819081a07ae0efe6c574 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c03773f4188190a11276b2d5baad08 completed March 22, 2026, 6:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0b16f568081908839cd2403b7534c completed March 23, 2026, 3:20 a.m.
NEDg Description generation batch_69c0b22e4ec88190ac3794edcd1c0b26 completed March 23, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69c0b29fbec8819092b117bd40e3731f completed March 23, 2026, 3:25 a.m.
Created at: March 22, 2026, 3:59 p.m.