Triple

T11845656
Position Surface form Disambiguated ID Type / Status
Subject Calumet Historic District E281767 entity
Predicate contains P35 FINISHED
Object Calumet & Hecla Mining Company industrial area E281767 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: Calumet & Hecla Mining Company industrial area | Statement: [Calumet Historic District, contains, Calumet & Hecla Mining Company industrial area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Calumet & Hecla Mining Company industrial area
Context triple: [Calumet Historic District, contains, Calumet & Hecla Mining Company industrial area]
  • A. Galena Park industrial area
    The Galena Park industrial area is a major petrochemical and refining hub along the Houston Ship Channel, hosting numerous plants, storage facilities, and related heavy industry.
  • B. Disston Saw Works industrial complex
    The Disston Saw Works industrial complex was a major 19th- and early 20th-century manufacturing hub in Philadelphia, known for producing saws and other cutting tools and for shaping the surrounding Tacony neighborhood’s industrial and community development.
  • C. Beatty Historic Mining District
    The Beatty Historic Mining District is a historic area in Nevada known for its early 20th-century gold and silver mining operations and associated boomtown heritage.
  • D. Quincy Smelter
    Quincy Smelter is a historic copper smelting complex in Michigan’s Keweenaw Peninsula, notable as one of the most intact remnants of the region’s 19th- and early 20th-century copper mining industry.
  • E. Calumet Historic District chosen
    Calumet Historic District is a nationally recognized historic area in Michigan’s Upper Peninsula that preserves the buildings and landscape of the former Calumet copper mining boomtown.
  • 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_69d6ab287ba48190a5178779fd19b9b7 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a65b5ff08190bb58361f6a6acdca completed April 10, 2026, 7:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69f167a876048190aeeeccebae9e46ad completed April 29, 2026, 2:06 a.m.
Created at: April 8, 2026, 9:43 p.m.