Triple
T7127348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gunnison River |
E166096
|
entity |
| Predicate | erosionalFeature |
P5378
|
FINISHED |
| Object | Black Canyon of the Gunnison |
E225024
|
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: Black Canyon of the Gunnison | Statement: [Gunnison River, erosionalFeature, Black Canyon of the Gunnison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Canyon of the Gunnison Context triple: [Gunnison River, erosionalFeature, Black Canyon of the Gunnison]
-
A.
Black Canyon
Black Canyon is a steep, narrow gorge on the Colorado River along the Arizona–Nevada border, best known as the dramatic setting for the Hoover Dam.
-
B.
Black Canyon of the Gunnison National Park
chosen
Black Canyon of the Gunnison National Park is a dramatic U.S. national park known for its extremely steep, narrow canyon walls carved by the Gunnison River in western Colorado.
-
C.
Glenwood Canyon
Glenwood Canyon is a dramatic, narrow gorge along the Colorado River in western Colorado, renowned for its steep sandstone walls, scenic beauty, and engineering feats like the elevated sections of Interstate 70.
-
D.
Snake River Canyon
Snake River Canyon is a dramatic, steep-walled gorge carved by the Snake River in southern Idaho, famed for its scenic vistas, waterfalls, and historic Evel Knievel jump site near Twin Falls.
-
E.
Colorado River canyon
Colorado River canyon is a scenic gorge carved by the Colorado River in the Rocky Mountains of Colorado, known for its dramatic cliffs and key role as a transportation corridor.
- 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_69c6888350588190870cd552b427a1cd |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e64ee8ac81909ee1c7cb1db3af33 |
completed | March 27, 2026, 8:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7ad8d00848190a5a4b9b64b3426e7 |
completed | March 28, 2026, 10:29 a.m. |
Created at: March 27, 2026, 2:44 p.m.