Triple
T15474288
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Soudan Underground Mine State Park |
E376744
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object |
Iron Range, Minnesota
Iron Range, Minnesota is a historic iron-mining region in northeastern Minnesota known for its rich mineral deposits, mining heritage, and distinctive working-class communities.
|
E1159167
|
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: Iron Range, Minnesota | Statement: [Soudan Underground Mine State Park, locatedInRegion, Iron Range, Minnesota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iron Range, Minnesota Context triple: [Soudan Underground Mine State Park, locatedInRegion, Iron Range, Minnesota]
-
A.
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.
-
B.
Menominee Iron Range
The Menominee Iron Range is a major iron ore mining district in Michigan’s Upper Peninsula that historically supported towns like Iron Mountain and contributed significantly to the region’s industrial development.
-
C.
Mountain Iron, Minnesota
Mountain Iron, Minnesota is a small city on the Mesabi Iron Range known historically as a major iron mining community in northeastern Minnesota.
-
D.
Keewatin, Minnesota
Keewatin, Minnesota is a small city on the Iron Range in northern Minnesota known historically for its taconite mining industry.
-
E.
Pipestone, Minnesota
Pipestone, Minnesota is a small southwestern Minnesota city known for its historic quarries of red pipestone used by Native American tribes and its nearby Pipestone National Monument.
- 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: Iron Range, Minnesota Triple: [Soudan Underground Mine State Park, locatedInRegion, Iron Range, Minnesota]
Generated description
Iron Range, Minnesota is a historic iron-mining region in northeastern Minnesota known for its rich mineral deposits, mining heritage, and distinctive working-class communities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iron Range, Minnesota Target entity description: Iron Range, Minnesota is a historic iron-mining region in northeastern Minnesota known for its rich mineral deposits, mining heritage, and distinctive working-class communities.
-
A.
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.
-
B.
Menominee Iron Range
The Menominee Iron Range is a major iron ore mining district in Michigan’s Upper Peninsula that historically supported towns like Iron Mountain and contributed significantly to the region’s industrial development.
-
C.
Mountain Iron, Minnesota
Mountain Iron, Minnesota is a small city on the Mesabi Iron Range known historically as a major iron mining community in northeastern Minnesota.
-
D.
Keewatin, Minnesota
Keewatin, Minnesota is a small city on the Iron Range in northern Minnesota known historically for its taconite mining industry.
-
E.
Pipestone, Minnesota
Pipestone, Minnesota is a small southwestern Minnesota city known for its historic quarries of red pipestone used by Native American tribes and its nearby Pipestone National Monument.
- 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_69d85cd21dcc81908646251b1c26ea00 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f6e859481909c3d08343b7ad27c |
completed | April 16, 2026, 1:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2d075e64819097061ef4c205577e |
completed | May 9, 2026, 12:48 p.m. |
| NEDg | Description generation | batch_69ff2e1fb27c81908de0d755bf30c833 |
completed | May 9, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff2f3ab6988190b4cefe2f55c4101c |
completed | May 9, 2026, 12:57 p.m. |
Created at: April 10, 2026, 3:34 a.m.