Triple
T7619547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand Canyon Village |
E172452
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Bright Angel Trailhead |
E172458
|
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: Bright Angel Trailhead | Statement: [Grand Canyon Village, near, Bright Angel Trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bright Angel Trailhead Context triple: [Grand Canyon Village, near, Bright Angel Trailhead]
-
A.
Bright Angel Trail
chosen
Bright Angel Trail is one of the most popular and well-maintained hiking routes that descends from the South Rim into the Grand Canyon, offering access to the inner canyon and Colorado River.
-
B.
Bright Angel Point
Bright Angel Point is a popular scenic overlook on the North Rim of the Grand Canyon offering expansive views into the canyon’s depths and surrounding cliffs.
-
C.
Lamoille Canyon Trailhead
Lamoille Canyon Trailhead is a primary access point for hiking and outdoor recreation in Nevada’s scenic Lamoille Canyon within the Ruby Mountains.
-
D.
Yavapai Point
Yavapai Point is a popular scenic overlook on the South Rim of the Grand Canyon known for its expansive canyon vistas and geological exhibits.
-
E.
Black Mesa Summit Trail
Black Mesa Summit Trail is a popular hiking route leading to the highest point in Oklahoma atop Black Mesa, known for its expansive high-desert scenery and geological formations.
- 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_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. |
Created at: March 27, 2026, 3:55 p.m.