Triple
T18583239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chena River State Recreation Area |
E454170
|
entity |
| Predicate | hasTrail |
P3625
|
FINISHED |
| Object | Angel Rocks Trail |
—
|
NE NERFINISHED |
How this triple was built (3 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: Angel Rocks Trail | Statement: [Chena River State Recreation Area, hasTrail, Angel Rocks Trail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Angel Rocks Trail Context triple: [Chena River State Recreation Area, hasTrail, Angel Rocks Trail]
-
A.
Bright Angel Trail
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 Trail
Bright Angel Point Trail is a short, popular walking path on the North Rim of Grand Canyon National Park that leads to panoramic views of the canyon.
-
C.
Sun Notch Trail
Sun Notch Trail is a short, scenic hiking path in Crater Lake National Park that leads to panoramic cliff-edge views of Crater Lake and Phantom Ship.
-
D.
Half Dome Trail
Half Dome Trail is a strenuous, iconic hiking route in Yosemite National Park that ascends from Sub Dome to the summit of Half Dome via steep switchbacks and cable-assisted sections.
-
E.
Castle Dome trail
Castle Dome trail is a popular hiking route in California’s Castle Crags State Park that climbs steeply to panoramic views of the park’s dramatic granite spires and surrounding wilderness.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Angel Rocks Trail Target entity description: Angel Rocks Trail is a popular hiking route in Alaska known for its scenic rock formations, forested paths, and panoramic views within the Chena River valley.
-
A.
Bright Angel Trail
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 Trail
Bright Angel Point Trail is a short, popular walking path on the North Rim of Grand Canyon National Park that leads to panoramic views of the canyon.
-
C.
Sun Notch Trail
Sun Notch Trail is a short, scenic hiking path in Crater Lake National Park that leads to panoramic cliff-edge views of Crater Lake and Phantom Ship.
-
D.
Half Dome Trail
Half Dome Trail is a strenuous, iconic hiking route in Yosemite National Park that ascends from Sub Dome to the summit of Half Dome via steep switchbacks and cable-assisted sections.
-
E.
Castle Dome trail
Castle Dome trail is a popular hiking route in California’s Castle Crags State Park that climbs steeply to panoramic views of the park’s dramatic granite spires and surrounding wilderness.
- F. None of above. chosen
Provenance (2 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_69d8d38ae7e081908a98df1251842402 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e543d10b1c8190a401df810b7290c9 |
completed | April 19, 2026, 9:06 p.m. |
Created at: April 10, 2026, 11:44 a.m.