Triple

T21719352
Position Surface form Disambiguated ID Type / Status
Subject Rochester mining district E536113 entity
Predicate partOf P40 FINISHED
Object Rochester mining area — 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: Rochester mining area | Statement: [Rochester mining district, partOf, Rochester mining area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rochester mining area
Context triple: [Rochester mining district, partOf, Rochester mining area]
  • A. Rochester mining district chosen
    The Rochester mining district is a historic and active silver and gold mining area in Pershing County, Nevada, known for significant precious metal production since the late 19th century.
  • B. Kelty mining area
    The Kelty mining area is a historic coal mining district in the village of Kelty in Fife, Scotland, once part of the region’s extensive industrial coal production.
  • C. Hibbing mining district
    The Hibbing mining district is a major iron ore mining region on Minnesota’s Mesabi Range, historically one of the world’s most productive sources of iron ore.
  • D. Tuscarora mining district
    The Tuscarora mining district is a historic gold- and silver-mining area in northeastern Nevada that flourished in the late 19th century as part of the state’s broader mining boom.
  • E. Belmont mining district
    The Belmont mining district is a historic silver-mining area in Nevada that flourished in the late 19th century and gave rise to the boomtown of Belmont.
  • 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_69e0c46c6dd88190a595375fa6ebd701 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efd96cc58081908dda09819041b888 completed April 27, 2026, 9:47 p.m.
Created at: April 16, 2026, 6:47 p.m.