Triple
T16513991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham District iron ore field |
E401133
|
entity |
| Predicate | geologicFormation |
P4015
|
FINISHED |
| Object | Red Mountain Formation |
E92065
|
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: Red Mountain Formation | Statement: [Birmingham District iron ore field, geologicFormation, Red Mountain Formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Mountain Formation Context triple: [Birmingham District iron ore field, geologicFormation, Red Mountain Formation]
-
A.
Wahweap Formation
The Wahweap Formation is a Late Cretaceous sedimentary rock unit in southern Utah renowned for its rich fossil record of dinosaurs and other ancient life.
-
B.
Poison Canyon Formation
The Poison Canyon Formation is a geologic rock unit in the Raton Basin of Colorado and New Mexico, known for its Paleocene-age fluvial sandstones, mudstones, and coal beds that record post-dinosaur terrestrial environments.
-
C.
Red Mountain
Red Mountain is a striking, iron-rich peak in Colorado’s San Juan Mountains known for its vivid reddish slopes and scenic prominence along the Million Dollar Highway.
-
D.
Red Mountain
chosen
Red Mountain is a prominent ridge in Birmingham, Alabama, historically significant for its iron ore deposits that fueled the city’s steel industry and now known for its scenic overlooks and recreational areas.
-
E.
Regenstein rock formations
The Regenstein rock formations are a striking sandstone outcrop in the Harz region of Germany, known for their dramatic cliffs, historic castle ruins, and scenic hiking trails.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e7a5ff88190984e2f2bc2fd17cc |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0060827d988190b2c0c075a49dfde8 |
completed | May 10, 2026, 10:40 a.m. |
Created at: April 10, 2026, 5:14 a.m.