Triple

T19338888
Position Surface form Disambiguated ID Type / Status
Subject Death Valley Days E483696 entity
Predicate producer P490 FINISHED
Object Pacific Coast Borax 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 Coast Borax Company | Statement: [Death Valley Days, producer, Pacific Coast Borax Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific Coast Borax Company
Context triple: [Death Valley Days, producer, Pacific Coast Borax Company]
  • A. Pacific Coast Borax Company chosen
    Pacific Coast Borax Company was a major American mining and chemical firm best known for its borax operations in Death Valley and its iconic “20 Mule Team Borax” brand.
  • B. Harmony Borax Works
    Harmony Borax Works is a historic borax mining and processing site in Death Valley, California, best known for its 19th-century operations and iconic “20-mule team” wagons.
  • C. John Day Company
    John Day Company was an American publishing house known for releasing politically and socially engaged works, including progressive and anti-colonial literature in the mid-20th century.
  • D. Nevada Consolidated Copper Company
    Nevada Consolidated Copper Company was a major early 20th-century American mining firm known for its large-scale copper operations in eastern Nevada.
  • E. Modock Consolidated Mining Company
    Modock Consolidated Mining Company was a historic mining firm active in the Death Valley region, known for its role in regional mineral extraction and associated industrial facilities.
  • 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_69d8e8d244f8819080eb1f3491300db2 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e6185538d48190ae4fa3ac0b0ca182 completed April 20, 2026, 12:13 p.m.
Created at: April 10, 2026, 1:33 p.m.