Triple
T7619823
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bright Angel Trail |
E172458
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object |
Bright Angel Creek (at lower end)
Bright Angel Creek (at lower end) is a perennial stream in the Grand Canyon of Arizona that flows into the Colorado River near the terminus of the Bright Angel Trail.
|
E676419
|
NE FINISHED |
How this triple was built (4 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: Bright Angel Creek (at lower end) | Statement: [Bright Angel Trail, near, Bright Angel Creek (at lower end)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bright Angel Creek (at lower end) Context triple: [Bright Angel Trail, near, Bright Angel Creek (at lower end)]
-
A.
Chimney Creek Canyon
Chimney Creek Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep, rocky walls.
-
B.
Canyon Creek trailhead
Canyon Creek trailhead is a primary hiking access point into the scenic Canyon Creek area of Northern California’s Trinity Alps Wilderness, known for its alpine lakes, waterfalls, and rugged mountain terrain.
-
C.
Bishop Creek Canyon
Bishop Creek Canyon is a scenic glacially carved valley in California’s Eastern Sierra renowned for its alpine lakes, hiking, fishing, and vibrant autumn foliage.
-
D.
Tanner Creek canyon
Tanner Creek canyon is a scenic gorge in the Columbia River Gorge region of Oregon, known for its lush forested walls, mossy basalt cliffs, and the popular hiking trail leading to Wahclella Falls.
-
E.
Byers Canyon
Byers Canyon is a narrow, scenic gorge carved by the Colorado River in Grand County, Colorado, known for its rugged rock walls, highway and railroad passage, and popular whitewater and fishing spots.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bright Angel Creek (at lower end) Triple: [Bright Angel Trail, near, Bright Angel Creek (at lower end)]
Generated description
Bright Angel Creek (at lower end) is a perennial stream in the Grand Canyon of Arizona that flows into the Colorado River near the terminus of the Bright Angel Trail.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bright Angel Creek (at lower end) Target entity description: Bright Angel Creek (at lower end) is a perennial stream in the Grand Canyon of Arizona that flows into the Colorado River near the terminus of the Bright Angel Trail.
-
A.
Chimney Creek Canyon
Chimney Creek Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep, rocky walls.
-
B.
Canyon Creek trailhead
Canyon Creek trailhead is a primary hiking access point into the scenic Canyon Creek area of Northern California’s Trinity Alps Wilderness, known for its alpine lakes, waterfalls, and rugged mountain terrain.
-
C.
Bishop Creek Canyon
Bishop Creek Canyon is a scenic glacially carved valley in California’s Eastern Sierra renowned for its alpine lakes, hiking, fishing, and vibrant autumn foliage.
-
D.
Tanner Creek canyon
Tanner Creek canyon is a scenic gorge in the Columbia River Gorge region of Oregon, known for its lush forested walls, mossy basalt cliffs, and the popular hiking trail leading to Wahclella Falls.
-
E.
Byers Canyon
Byers Canyon is a narrow, scenic gorge carved by the Colorado River in Grand County, Colorado, known for its rugged rock walls, highway and railroad passage, and popular whitewater and fishing spots.
- F. None of above. chosen
Provenance (5 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_69c699506b308190826894dab1d9ea86 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6fa6148a88190be5150313fe23e7b |
completed | March 27, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86874d5e48190a07c48f667fb8f6e |
completed | March 28, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_69c868d21b688190ba2f6ad849f4bde5 |
completed | March 28, 2026, 11:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c869d14ae08190b2742af3878333e6 |
completed | March 28, 2026, 11:52 p.m. |
Created at: March 27, 2026, 3:55 p.m.