Triple

T17198209
Position Surface form Disambiguated ID Type / Status
Subject Compañía de Acero del Pacífico E417407 entity
Predicate nativeName P15 FINISHED
Object Compañía de Acero del Pacífico S.A. E417407 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: Compañía de Acero del Pacífico S.A. | Statement: [Compañía de Acero del Pacífico, nativeName, Compañía de Acero del Pacífico S.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Compañía de Acero del Pacífico S.A.
Context triple: [Compañía de Acero del Pacífico, nativeName, Compañía de Acero del Pacífico S.A.]
  • A. Compañía de Acero del Pacífico chosen
    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.
  • B. Kaiser Steel
    Kaiser Steel was a major American steel-producing company that played a significant role in U.S. industrial and wartime production in the mid-20th century.
  • C. Pacific Car and Foundry
    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.
  • D. Union Steel
    Union Steel was an American steel company historically associated with industrialist and financier Andrew W. Mellon.
  • E. Santa Fe Pacific Corporation
    Santa Fe Pacific Corporation was a diversified American holding company best known for owning and operating the Atchison, Topeka and Santa Fe Railway and related natural resource businesses in the late 20th century.
  • 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_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42daca29081909837494d8d516634 completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170e784bc8190a052c4fe87be124a completed May 11, 2026, 6:02 a.m.
Created at: April 10, 2026, 5:38 a.m.