Triple

T20570905
Position Surface form Disambiguated ID Type / Status
Subject Bisbee Historic District E505092 entity
Predicate associatedWithCompany P629 FINISHED
Object Phelps Dodge Corporation
Phelps Dodge Corporation was a major American mining and metals company, historically prominent in copper production and influential in the development of mining towns in the American Southwest.
E1438044 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: Phelps Dodge Corporation | Statement: [Bisbee Historic District, associatedWithCompany, Phelps Dodge Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Phelps Dodge Corporation
Context triple: [Bisbee Historic District, associatedWithCompany, Phelps Dodge Corporation]
  • A. American Smelting and Refining Company
    American Smelting and Refining Company (ASARCO) is a major U.S.-based mining, smelting, and refining corporation historically known for its production of copper and other nonferrous metals.
  • B. Bechtel Mining & Metals
    Bechtel Mining & Metals is a business unit of Bechtel Corporation that provides engineering, procurement, construction, and project management services for mining and metals projects worldwide.
  • C. Martin Marietta
    Martin Marietta was a major American aerospace and defense contractor known for building rockets, spacecraft components, and other systems for U.S. military and civilian space programs.
  • D. Ray Consolidated Copper Company
    Ray Consolidated Copper Company was an early 20th-century American mining firm known for its copper operations in Arizona before being absorbed into larger corporate ownership.
  • E. Freeport-McMoRan
    Freeport-McMoRan is a leading international mining company primarily focused on the exploration, production, and processing of copper, gold, and molybdenum.
  • 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: Phelps Dodge Corporation
Triple: [Bisbee Historic District, associatedWithCompany, Phelps Dodge Corporation]
Generated description
Phelps Dodge Corporation was a major American mining and metals company, historically prominent in copper production and influential in the development of mining towns in the American Southwest.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Phelps Dodge Corporation
Target entity description: Phelps Dodge Corporation was a major American mining and metals company, historically prominent in copper production and influential in the development of mining towns in the American Southwest.
  • A. American Smelting and Refining Company
    American Smelting and Refining Company (ASARCO) is a major U.S.-based mining, smelting, and refining corporation historically known for its production of copper and other nonferrous metals.
  • B. Bechtel Mining & Metals
    Bechtel Mining & Metals is a business unit of Bechtel Corporation that provides engineering, procurement, construction, and project management services for mining and metals projects worldwide.
  • C. Martin Marietta
    Martin Marietta was a major American aerospace and defense contractor known for building rockets, spacecraft components, and other systems for U.S. military and civilian space programs.
  • D. Ray Consolidated Copper Company
    Ray Consolidated Copper Company was an early 20th-century American mining firm known for its copper operations in Arizona before being absorbed into larger corporate ownership.
  • E. Freeport-McMoRan
    Freeport-McMoRan is a leading international mining company primarily focused on the exploration, production, and processing of copper, gold, and molybdenum.
  • 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_69e0b4b721588190993ac7b0a9be2736 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6a7a5b0688190b45d0fa993c4765c completed April 20, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08ace1b0288190a7e68ad0e83e11b6 completed May 16, 2026, 5:44 p.m.
NEDg Description generation batch_6a08ad7f0cac81908bd2aa0cafe95b15 completed May 16, 2026, 5:46 p.m.
NED2 Entity disambiguation (via description) batch_6a08adeae6d881909b19929e0e5aa1c9 completed May 16, 2026, 5:48 p.m.
Created at: April 16, 2026, 11:39 a.m.