Triple
T20531954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anaconda, Montana |
E504090
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Washoe Smelter Stack |
—
|
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: Washoe Smelter Stack | Statement: [Anaconda, Montana, hasLandmark, Washoe Smelter Stack]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washoe Smelter Stack Context triple: [Anaconda, Montana, hasLandmark, Washoe Smelter Stack]
-
A.
Anaconda Smelter Stack
chosen
The Anaconda Smelter Stack is a towering historic smokestack in Anaconda, Montana, and one of the tallest free-standing masonry structures in the world, symbolizing the region’s copper-smelting past.
-
B.
Argo Gold Mill and Tunnel
Argo Gold Mill and Tunnel is a historic gold mining and milling complex and former mine drainage tunnel that now serves as a museum and tourist attraction in the Colorado Rockies.
-
C.
Dana Butte
Dana Butte is a prominent rock formation within the Grand Canyon, known for its striking layered cliffs and scenic views from popular overlooks along the South Rim.
-
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.
Mound House, Nevada
Mound House, Nevada is an unincorporated community in Lyon County known historically as a Comstock-era railroad and mining hub and now as a small residential and industrial area near Carson City.
- 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_69e0b4b3a6e08190ae663701f50fab8e |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a06c709881908ef0995426a58759 |
completed | April 20, 2026, 9:53 p.m. |
Created at: April 16, 2026, 11:37 a.m.