Triple
T19163990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Devils Kitchen |
E469129
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Colorado Plateau sandstone formations |
—
|
NE NERFINISHED |
How this triple was built (3 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: Colorado Plateau sandstone formations | Statement: [Devils Kitchen, partOf, Colorado Plateau sandstone formations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado Plateau sandstone formations Context triple: [Devils Kitchen, partOf, Colorado Plateau sandstone formations]
-
A.
Cedar Mesa Sandstone
Cedar Mesa Sandstone is a Permian-age sedimentary rock formation of thick, pale sandstone layers widely exposed on the Colorado Plateau in southeastern Utah.
-
B.
Navajo Sandstone
Navajo Sandstone is a massive, pale to reddish Jurassic-age sandstone formation on the Colorado Plateau, renowned for its sweeping cross-bedded cliffs and iconic desert landscapes.
-
C.
De Chelly Sandstone
De Chelly Sandstone is a prominent Permian-age sandstone formation of the Colorado Plateau, best known for forming the sheer cliffs and monoliths of Canyon de Chelly in northeastern Arizona.
-
D.
Navajo Sandstone canyon
Navajo Sandstone canyon is a steep-walled, pale reddish-orange sandstone gorge characteristic of the Colorado Plateau, best known for its sheer cliffs, cross-bedded rock formations, and scenic slot canyons.
-
E.
Coconino Sandstone
Coconino Sandstone is a prominent Permian-age geological formation of well-sorted, cross-bedded sandstone best known from exposures in the Grand Canyon region of the southwestern United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Colorado Plateau sandstone formations Target entity description: Colorado Plateau sandstone formations are extensive, layered rock structures in the southwestern United States known for their striking red cliffs, arches, and other dramatic erosional landforms.
-
A.
Cedar Mesa Sandstone
Cedar Mesa Sandstone is a Permian-age sedimentary rock formation of thick, pale sandstone layers widely exposed on the Colorado Plateau in southeastern Utah.
-
B.
Navajo Sandstone
Navajo Sandstone is a massive, pale to reddish Jurassic-age sandstone formation on the Colorado Plateau, renowned for its sweeping cross-bedded cliffs and iconic desert landscapes.
-
C.
De Chelly Sandstone
De Chelly Sandstone is a prominent Permian-age sandstone formation of the Colorado Plateau, best known for forming the sheer cliffs and monoliths of Canyon de Chelly in northeastern Arizona.
-
D.
Navajo Sandstone canyon
Navajo Sandstone canyon is a steep-walled, pale reddish-orange sandstone gorge characteristic of the Colorado Plateau, best known for its sheer cliffs, cross-bedded rock formations, and scenic slot canyons.
-
E.
Coconino Sandstone
Coconino Sandstone is a prominent Permian-age geological formation of well-sorted, cross-bedded sandstone best known from exposures in the Grand Canyon region of the southwestern United States.
- F. None of above. chosen
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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5eebeb9848190ad4ae4c61fa14e08 |
completed | April 20, 2026, 9:15 a.m. |
Created at: April 10, 2026, 12:06 p.m.