Triple
T11403645
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keweenaw Peninsula |
E270178
|
entity |
| Predicate | hasHistoricMine |
P99125
|
FINISHED |
| Object |
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.
|
E925214
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6aaddeaa8819088b30ef7b50598c9 |
elicitation | completed |
| NER | batch_69d808855a7481909314f90ad92aae68 |
ner | completed |
| NED1 | batch_69e5b834cee48190ac09c1e1df4c12d0 |
ned_source_triple | completed |
| NED2 | batch_69e5c43f4b4c8190aeae600364d2e4ac |
ned_description | completed |
| NEDg | batch_69e5c289b5ac81909bdaec61a66f6654 |
nedg | completed |
Created at: April 8, 2026, 9:34 p.m.