Triple
T1572301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Range region (Michigan) |
E33566
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Great Lakes mining regions |
E62490
|
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: Great Lakes mining regions | Statement: [Iron Range region (Michigan), partOf, Great Lakes mining regions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Lakes mining regions Context triple: [Iron Range region (Michigan), partOf, Great Lakes mining regions]
-
A.
Tri-State mining district
The Tri-State mining district was a historically significant lead and zinc mining region spanning parts of Kansas, Missouri, and Oklahoma in the central United States.
-
B.
Great Lakes region
chosen
The Great Lakes region is a bi-national area surrounding North America’s five interconnected Great Lakes, known for its major freshwater resources, industrial centers, and historical role in U.S. and Canadian development.
-
C.
Iron Range region of Minnesota
The Iron Range region of Minnesota is a historic mining area in northern Minnesota known for its rich iron ore deposits and strong labor and cultural heritage.
-
D.
Iron Range region (Michigan)
The Iron Range region in Michigan is a historic iron ore mining district in the Upper Peninsula centered around communities like Marquette.
-
E.
Upper Peninsula of Michigan
The Upper Peninsula of Michigan is a sparsely populated, heavily forested region known for its rugged Canadian Shield landscapes, abundant lakes and minerals, and distinct cultural identity within the state.
- 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_69a885f11b048190935025a035302715 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a908ba6a4081909f75faf470c53d86 |
completed | March 5, 2026, 4:38 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad4696c34c8190826bc6ab4dad7c01 |
completed | March 8, 2026, 9:51 a.m. |
Created at: March 4, 2026, 7:27 p.m.