Triple
T17162670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oquirrh Mountains |
E416518
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Kennecott Copper operations |
E432416
|
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: Kennecott Copper operations | Statement: [Oquirrh Mountains, contains, Kennecott Copper operations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kennecott Copper operations Context triple: [Oquirrh Mountains, contains, Kennecott Copper operations]
-
A.
Kennecott Copper Corporation
chosen
Kennecott Copper Corporation was a major American mining company best known for its large-scale copper operations in the United States and abroad during the 20th century.
-
B.
Kennecott mining district
The Kennecott mining district is a historic copper-mining area in Alaska’s Wrangell–St. Elias region, known for its remarkably preserved early 20th-century industrial facilities and company town.
-
C.
Woodward Copper
Woodward Copper is an action sports and youth training facility at Copper Mountain, Colorado, known for its year-round ski, snowboard, and skateboarding camps and terrain parks.
-
D.
Bingham Canyon Mine
Bingham Canyon Mine is a massive open-pit copper mine in Utah, USA, renowned as one of the largest man-made excavations in the world.
-
E.
Braden Copper Company
Braden Copper Company was an American mining company that played a major role in developing and operating large-scale copper mining operations in Chile in the early 20th century.
- 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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91316108190b0d856d6fa5cd509 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01483969a48190a90268c9560b8cd7 |
completed | May 11, 2026, 3:08 a.m. |
Created at: April 10, 2026, 5:37 a.m.