Triple
T14414602
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Laurium, Michigan |
E357415
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Copper Country |
E949317
|
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: Copper Country | Statement: [Laurium, Michigan, partOf, Copper Country]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Copper Country Context triple: [Laurium, Michigan, partOf, Copper Country]
-
A.
Iron Range
Iron Range is a rugged, mineral-rich mountainous area in far north Queensland, Australia, known for its unique biodiversity and historical mining activity.
-
B.
Iron Range
The Iron Range is a region in northern Minnesota known for its rich iron ore deposits and long history of mining and industrial development.
-
C.
Silver Valley
Silver Valley is a primarily residential neighbourhood in the northeastern part of Maple Ridge, British Columbia, known for its proximity to forests, trails, and outdoor recreation areas.
-
D.
Keweenaw copper mining district
The Keweenaw copper mining district is a historic region on Michigan’s Keweenaw Peninsula renowned for its extensive native copper deposits and 19th–20th century industrial mining operations.
-
E.
Copper Country region of Michigan
chosen
The Copper Country region of Michigan is a historic mining area on the Keweenaw Peninsula known for its once-booming copper industry, distinctive cultural heritage, and preserved 19th- and early 20th-century communities.
- 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_69d82793421c8190861eb0e673b085de |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de90cc99208190a2313b1acfb5d802 |
completed | April 14, 2026, 7:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd552a75ec8190b966d509d315ca60 |
completed | May 8, 2026, 3:14 a.m. |
Created at: April 10, 2026, 1:17 a.m.