Triple
T20512824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Range |
E503605
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Iron Range Resources and Rehabilitation Board |
—
|
NE NERFINISHED |
How this triple was built (3 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: Iron Range Resources and Rehabilitation Board | Statement: [Iron Range, governingBody, Iron Range Resources and Rehabilitation Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iron Range Resources and Rehabilitation Board Context triple: [Iron Range, governingBody, Iron Range Resources and Rehabilitation Board]
-
A.
Minnesota Department of Iron Range Resources and Rehabilitation
The Minnesota Department of Iron Range Resources and Rehabilitation is a state economic development agency focused on supporting business growth, workforce development, and community projects in Minnesota’s Iron Range region, historically tied to iron mining.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Marquette Iron Range
The Marquette Iron Range is a major iron ore mining district in Michigan's Upper Peninsula that historically served as one of the United States' most important sources of iron.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iron Range Resources and Rehabilitation Board Target entity description: The Iron Range Resources and Rehabilitation Board is a Minnesota state economic development agency focused on supporting and revitalizing the mining-dependent communities of the Iron Range region.
-
A.
Minnesota Department of Iron Range Resources and Rehabilitation
chosen
The Minnesota Department of Iron Range Resources and Rehabilitation is a state economic development agency focused on supporting business growth, workforce development, and community projects in Minnesota’s Iron Range region, historically tied to iron mining.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Marquette Iron Range
The Marquette Iron Range is a major iron ore mining district in Michigan's Upper Peninsula that historically served as one of the United States' most important sources of iron.
- F. None of above.
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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dcd74c48190b050e25c20154c09 |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.