Triple
T10048217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Idaho Springs, Colorado |
E207671
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object |
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.
|
E837742
|
NE FINISHED |
How this triple was built (4 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: Argo Gold Mill and Tunnel | Statement: [Idaho Springs, Colorado, hasHistoricSite, Argo Gold Mill and Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Argo Gold Mill and Tunnel Context triple: [Idaho Springs, Colorado, hasHistoricSite, Argo Gold Mill and Tunnel]
-
A.
Reed Gold Mine State Historic Site
Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
-
B.
Shafter silver mine
The Shafter silver mine is a historic and once highly productive silver mining operation in Presidio County, West Texas, that played a major role in the region’s early economic development.
-
C.
Round Mountain Gold Mine
Round Mountain Gold Mine is a large open-pit gold mining operation in central Nevada known for its significant gold production.
-
D.
United Verde Mine
The United Verde Mine was a major copper mining operation in Jerome, Arizona, that drove the town’s rapid growth and economic boom in the late 19th and early 20th centuries.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Argo Gold Mill and Tunnel Triple: [Idaho Springs, Colorado, hasHistoricSite, Argo Gold Mill and Tunnel]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Argo Gold Mill and Tunnel Target entity description: 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.
-
A.
Reed Gold Mine State Historic Site
Reed Gold Mine State Historic Site is a historic attraction in North Carolina preserving the location of the first documented gold discovery in the United States and interpreting the state’s early gold mining industry for visitors.
-
B.
Shafter silver mine
The Shafter silver mine is a historic and once highly productive silver mining operation in Presidio County, West Texas, that played a major role in the region’s early economic development.
-
C.
Round Mountain Gold Mine
Round Mountain Gold Mine is a large open-pit gold mining operation in central Nevada known for its significant gold production.
-
D.
United Verde Mine
The United Verde Mine was a major copper mining operation in Jerome, Arizona, that drove the town’s rapid growth and economic boom in the late 19th and early 20th centuries.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69ca835ad0608190b7c80b292da004f5 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cdcf8cf4f0819084d831e1986790be |
completed | April 2, 2026, 2:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2828f3980819083d041f09e63d8e6 |
completed | April 5, 2026, 3:41 p.m. |
| NEDg | Description generation | batch_69d28391f8fc8190964cdccaf5625617 |
completed | April 5, 2026, 3:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d284604dc88190b452ee847d3390dd |
completed | April 5, 2026, 3:48 p.m. |
Created at: March 30, 2026, 8:56 p.m.