Triple
T7619814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bright Angel Trail |
E172458
|
entity |
| Predicate | accesses |
P1985
|
FINISHED |
| Object | Phantom Ranch |
E181876
|
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: Phantom Ranch | Statement: [Bright Angel Trail, accesses, Phantom Ranch]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Phantom Ranch Context triple: [Bright Angel Trail, accesses, Phantom Ranch]
-
A.
Phantom Ranch
chosen
Phantom Ranch is a historic, rustic lodge located at the bottom of the Grand Canyon, accessible only by foot, mule, or river.
-
B.
Bright Angel Lodge
Bright Angel Lodge is a historic rustic-style hotel and cabin complex on the South Rim of Grand Canyon National Park, serving as a popular base for visitors exploring the canyon.
-
C.
Bright Angel Campground
Bright Angel Campground is a popular backcountry camping area located at the bottom of the Grand Canyon near the Colorado River, serving as a key overnight stop for hikers.
-
D.
Garnet Canyon
Garnet Canyon is a glacially carved valley in Grand Teton National Park, Wyoming, popular as a primary route for hikers and climbers accessing the high peaks of the Teton Range.
-
E.
Cinco Pinos
Cinco Pinos is a small town in northwestern Nicaragua known for its rural character and agricultural surroundings within the Chinandega region.
- 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_69c8a212d0888190a40cdf32ef53d993 |
completed | March 29, 2026, 3:52 a.m. |
Created at: March 27, 2026, 3:55 p.m.