Triple
T22610109
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Staircase of sedimentary rock layers |
E566676
|
entity |
| Predicate | extendsFrom |
P1245
|
FINISHED |
| Object | Grand Canyon region |
—
|
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: Grand Canyon region | Statement: [Grand Staircase of sedimentary rock layers, extendsFrom, Grand Canyon region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grand Canyon region Context triple: [Grand Staircase of sedimentary rock layers, extendsFrom, Grand Canyon region]
-
A.
Royal Gorge Region
The Royal Gorge Region is a popular recreational and sightseeing area in central Colorado known for its dramatic canyon landscapes, outdoor adventure activities, and proximity to the Royal Gorge Bridge.
-
B.
Verde River region
The Verde River region is a culturally and historically significant area of central Arizona characterized by its riparian habitats, canyons, and long-standing Indigenous presence.
-
C.
Grand Canyon National Park
chosen
Grand Canyon National Park is a renowned U.S. national park in Arizona famous for its immense, colorful canyon carved by the Colorado River and its dramatic desert landscapes.
-
D.
Similkameen region
The Similkameen region is a rural area of southern British Columbia known for its river valley, orchards and vineyards, outdoor recreation, and small communities near the Canada–U.S. border.
-
E.
Colorado River valley
The Colorado River valley is a broad, scenic corridor carved by the Colorado River, known for its dramatic canyons, fertile floodplains, and vital role in the arid landscapes of the American West.
- 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_69e245884860819081046ce07d5872c4 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f167e9245c81908e36ffcd16737a9d |
completed | April 29, 2026, 2:07 a.m. |
Created at: April 17, 2026, 2:56 p.m.