Triple

T18228307
Position Surface form Disambiguated ID Type / Status
Subject Cliffs Shaft Mine Museum E436475 entity
Predicate regionServed P82 FINISHED
Object Marquette Iron Range — 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: Marquette Iron Range | Statement: [Cliffs Shaft Mine Museum, regionServed, Marquette Iron Range]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marquette Iron Range
Context triple: [Cliffs Shaft Mine Museum, regionServed, Marquette Iron Range]
  • A. Marquette Iron Range chosen
    The Marquette Iron Range is a major iron ore mining district in Michigan's Upper Peninsula that historically served as one of the United States' most important sources of iron.
  • B. Menominee Iron Range
    The Menominee Iron Range is a major iron ore mining district in Michigan’s Upper Peninsula that historically supported towns like Iron Mountain and contributed significantly to the region’s industrial development.
  • C. Gogebic Range region
    The Gogebic Range region is an iron-rich area spanning parts of northern Michigan and Wisconsin, historically known for its extensive iron ore mining and rugged, forested landscape.
  • D. Iron Range
    Iron Range is a rugged, mineral-rich mountainous area in far north Queensland, Australia, known for its unique biodiversity and historical mining activity.
  • E. Iron Range
    The Iron Range is a region in northern Minnesota known for its rich iron ore deposits and long history of mining and industrial development.
  • 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_69d8b9103a8081908bbb0836fef10efd completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4f4b0ed5c819096f4fd3a8debc1a4 completed April 19, 2026, 3:28 p.m.
Created at: April 10, 2026, 10:33 a.m.