Triple
T5758065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Denver and Rio Grande Western Railroad |
E127019
|
entity |
| Predicate | servedRegion |
P82
|
FINISHED |
| Object | Colorado Plateau |
E24775
|
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: Colorado Plateau | Statement: [Denver and Rio Grande Western Railroad, servedRegion, Colorado Plateau]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colorado Plateau Context triple: [Denver and Rio Grande Western Railroad, servedRegion, Colorado Plateau]
-
A.
Colorado Plateau
chosen
The Colorado Plateau is a high, arid region of the southwestern United States renowned for its layered sedimentary rock formations, deep canyons, and iconic national parks such as the Grand Canyon, Zion, and Arches.
-
B.
Basin and Range Province
The Basin and Range Province is a vast geologic region of the western United States and northern Mexico characterized by alternating mountain ranges and arid basins formed through crustal extension.
-
C.
Colorado Plateau transition zone
The Colorado Plateau transition zone is a geologic and ecological boundary region in the southwestern United States where the high, stable Colorado Plateau gives way to lower, more tectonically active provinces, creating diverse landscapes and habitats.
-
D.
Plateau of western North America
The Plateau of western North America is a cultural and geographic region characterized by intermontane basins and river valleys between the Rocky Mountains and the Cascades/Coast Ranges, traditionally inhabited by diverse Indigenous peoples.
-
E.
Uncompahgre Plateau
The Uncompahgre Plateau is a large, high-elevation tableland in western Colorado known for its rugged canyons, forested slopes, and extensive outdoor recreation opportunities.
- 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_69c00833a3fc81908f4bc29ed011b7a6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c029363c988190b12f3f7b68295748 |
completed | March 22, 2026, 5:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0980357e0819090ae7fe52e5c375d |
completed | March 23, 2026, 1:31 a.m. |
Created at: March 22, 2026, 3:49 p.m.