Triple
T1572277
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Iron Range region (Michigan) |
E33566
|
entity |
| Predicate | geologicSetting |
P17577
|
FINISHED |
| Object | Precambrian banded iron formations |
—
|
LITERAL 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: Precambrian banded iron formations | Statement: [Iron Range region (Michigan), geologicSetting, Precambrian banded iron formations]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: geologicSetting Context triple: [Iron Range region (Michigan), geologicSetting, Precambrian banded iron formations]
-
A.
foundInGeologicSetting
Indicates that something occurs, is present, or has been discovered within a particular geological environment or context.
-
B.
geologicalSystem
Indicates that one entity is a geological system (e.g., rock units, structures, or processes forming a coherent geologic framework) associated with or characterizing the other entity.
-
C.
hasTectonicSetting
chosen
Indicates the geological or tectonic environment in which an entity (such as a rock unit, region, or event) is situated or formed.
-
D.
geologicalStatus
Indicates the current geological condition or classification of an entity, such as its formation state, activity level, or structural status within the Earth’s crust.
-
E.
geologicalRole
Indicates the functional or classificatory role an entity plays within geological processes, structures, or contexts.
- F. None of above.
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_69a96083e7308190abbf025fe8e43abb |
completed | March 5, 2026, 10:52 a.m. |
| PD | Predicate disambiguation | batch_69a907ba63c88190b60c14dec8d1e40f |
completed | March 5, 2026, 4:34 a.m. |
Created at: March 4, 2026, 7:27 p.m.