Triple
T23368065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Glen Canyon Group |
E593378
|
entity |
| Predicate | includesFormation |
P42214
|
FINISHED |
| Object | Moenave Formation |
—
|
NE NERFINISHED |
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: Moenave Formation | Statement: [Glen Canyon Group, includesFormation, Moenave Formation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Moenave Formation Context triple: [Glen Canyon Group, includesFormation, Moenave Formation]
-
A.
Moenave Formation
chosen
The Moenave Formation is an Early Jurassic geologic formation in the southwestern United States, notable for its fluvial and lacustrine sandstones and mudstones that preserve abundant dinosaur tracks and other vertebrate fossils.
-
B.
Vermejo Formation
The Vermejo Formation is a Late Cretaceous sedimentary rock unit in the Raton Basin of the western United States, known for its coal-bearing strata and significance in regional stratigraphy.
-
C.
Toroweap Formation
The Toroweap Formation is a Permian-age sedimentary rock unit of the southwestern United States, notable for its sandstone, limestone, and gypsum layers that form prominent cliffs and slopes in the Grand Canyon region.
-
D.
Repetto Formation
The Repetto Formation is a Miocene-age sedimentary rock unit in the Los Angeles Basin known for its rich petroleum reservoirs, notably contributing to production in the Wilmington Oil Field.
-
E.
Temple Butte Formation
The Temple Butte Formation is a Middle to Late Devonian sedimentary rock unit of the Grand Canyon region, notable for its dolomites and limestones that record ancient marine and nearshore environments predating the Mississippian Redwall Limestone.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e25d2593c88190bcdf4a716a94ccb2 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a0aed374819097d38f51894bee44 |
completed | April 29, 2026, 6:09 a.m. |
Created at: April 17, 2026, 5:32 p.m.