Triple
T15123170
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mountain Iron, Minnesota |
E361217
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Mesabi Range |
E245176
|
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: Mesabi Range | Statement: [Mountain Iron, Minnesota, locatedIn, Mesabi Range]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mesabi Range Context triple: [Mountain Iron, Minnesota, locatedIn, Mesabi Range]
-
A.
Mesabi Range
chosen
The Mesabi Range is a major iron ore mining district in northeastern Minnesota that has been one of the most important sources of iron for the United States.
-
B.
Cuyuna Range
The Cuyuna Range is a historic iron-mining district in central Minnesota now known for its reclaimed lakes, mountain biking trails, and outdoor recreation.
-
C.
Madison Range
The Madison Range is a rugged mountain range in southwestern Montana known for its high peaks, wildlife habitat, and outdoor recreation opportunities within the Greater Yellowstone ecosystem.
-
D.
Ciecień Range
Ciecień Range is a mountainous subregion of southern Poland’s Beskid Wyspowy, known for its forested ridges and hiking trails.
-
E.
Gunflint Range
Gunflint Range is a smaller iron ore range in northeastern Minnesota known for its banded iron formations and proximity to the Boundary Waters region.
- 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_69d85a06450081909c5a14ea9851a15e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e005a0c6888190840de4ead2306544 |
completed | April 15, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec87ed2cc8190b4cae72774e0df7f |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:06 a.m.