Triple
T17831575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greenlee County, Arizona |
E445268
|
entity |
| Predicate | majorEmployer |
P588
|
FINISHED |
| Object | Morenci Mine |
—
|
NE NERFINISHED |
How this triple was built (3 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: Morenci Mine | Statement: [Greenlee County, Arizona, majorEmployer, Morenci Mine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Morenci Mine Context triple: [Greenlee County, Arizona, majorEmployer, Morenci Mine]
-
A.
Calumet & Hecla Mine
Calumet & Hecla Mine was one of the most productive and historically significant copper mines in the United States, central to the industrial development of Michigan’s Keweenaw Peninsula in the late 19th and early 20th centuries.
-
B.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
-
C.
Copper Falls Mine
Copper Falls Mine is a historic copper mining site on Michigan’s Keweenaw Peninsula that was part of the region’s 19th-century copper boom.
-
D.
Montgomery-Shoshone Mine
Montgomery-Shoshone Mine was a prominent early-20th-century gold mine whose discovery spurred the rapid growth of the boomtown of Rhyolite, Nevada.
-
E.
Capps Mine
Capps Mine is a historically significant gold mine in North Carolina known for its role in the state’s early gold-mining industry.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Morenci Mine Target entity description: Morenci Mine is one of the largest copper mines in the United States, operated as an open-pit complex in eastern Arizona.
-
A.
Calumet & Hecla Mine
Calumet & Hecla Mine was one of the most productive and historically significant copper mines in the United States, central to the industrial development of Michigan’s Keweenaw Peninsula in the late 19th and early 20th centuries.
-
B.
Tioga Mine
Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
-
C.
Copper Falls Mine
Copper Falls Mine is a historic copper mining site on Michigan’s Keweenaw Peninsula that was part of the region’s 19th-century copper boom.
-
D.
Montgomery-Shoshone Mine
Montgomery-Shoshone Mine was a prominent early-20th-century gold mine whose discovery spurred the rapid growth of the boomtown of Rhyolite, Nevada.
-
E.
Capps Mine
Capps Mine is a historically significant gold mine in North Carolina known for its role in the state’s early gold-mining industry.
- F. None of above. chosen
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_69d8b9f1a6d881909f024bc603111cdb |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48d248ecc8190b3f0d001b539d960 |
completed | April 19, 2026, 8:07 a.m. |
Created at: April 10, 2026, 10:15 a.m.