Triple

T23347754
Position Surface form Disambiguated ID Type / Status
Subject William Pigott Sr. E591914 entity
Predicate founded P104 FINISHED
Object Pacific Car and Foundry Company — NE NERFINISHED

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: Pacific Car and Foundry Company | Statement: [William Pigott Sr., founded, Pacific Car and Foundry Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific Car and Foundry Company
Context triple: [William Pigott Sr., founded, Pacific Car and Foundry Company]
  • A. Pacific Car and Foundry chosen
    Pacific Car and Foundry was an American industrial company best known for manufacturing heavy equipment and military vehicles, and later for producing Kenworth and Peterbilt trucks under the name PACCAR Inc.
  • B. Compañía de Acero del Pacífico
    Compañía de Acero del Pacífico is a major Chilean steel company based in the Biobío Region and one of the country’s principal industrial producers of steel and related products.
  • C. Republic Iron and Steel Company
    Republic Iron and Steel Company was a major early 20th-century American steel manufacturer that played a significant role in the development of the U.S. iron and steel industry.
  • D. Oregon Iron Works
    Oregon Iron Works is an American manufacturing company known for producing complex metal and transportation structures, including streetcars, boats, and industrial components.
  • E. Republic Iron Company
    Republic Iron Company was a historic iron mining and processing firm whose operations in Michigan’s Upper Peninsula led to the naming of the community of Republic.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e25d20e3d08190bcede87673cafb25 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f1983840a481908c503e47ef2158e3 completed April 29, 2026, 5:33 a.m.
Created at: April 17, 2026, 5:19 p.m.