Triple
T21491845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ridge to Rivers trail system |
E530255
|
entity |
| Predicate | hasAccessPoint |
P1985
|
FINISHED |
| Object | Bogus Basin Road trailheads |
—
|
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: Bogus Basin Road trailheads | Statement: [Ridge to Rivers trail system, hasAccessPoint, Bogus Basin Road trailheads]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bogus Basin Road trailheads Context triple: [Ridge to Rivers trail system, hasAccessPoint, Bogus Basin Road trailheads]
-
A.
Pemberton Valley trails
Pemberton Valley trails are a network of scenic hiking and biking routes in the Pemberton area of British Columbia, known for their mountain and valley landscapes.
-
B.
American Basin trailhead
American Basin trailhead is a popular high-elevation starting point for hikers and climbers accessing Handies Peak in Colorado’s San Juan Mountains.
-
C.
Seven Lakes Basin Trail
Seven Lakes Basin Trail is a popular backcountry hiking loop in Washington’s Olympic National Park known for its alpine lakes, wildflower meadows, and mountain vistas.
-
D.
Stough Canyon trailheads
Stough Canyon trailheads are popular entry points for hiking and outdoor recreation that provide access to the network of trails in the Verdugo Mountains near Burbank, California.
-
E.
Howland Avenue trailhead
Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
- 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: Bogus Basin Road trailheads Target entity description: Bogus Basin Road trailheads are a series of popular access points along Bogus Basin Road that connect hikers, runners, and mountain bikers to Boise’s extensive Ridge to Rivers trail network.
-
A.
Pemberton Valley trails
Pemberton Valley trails are a network of scenic hiking and biking routes in the Pemberton area of British Columbia, known for their mountain and valley landscapes.
-
B.
American Basin trailhead
American Basin trailhead is a popular high-elevation starting point for hikers and climbers accessing Handies Peak in Colorado’s San Juan Mountains.
-
C.
Seven Lakes Basin Trail
Seven Lakes Basin Trail is a popular backcountry hiking loop in Washington’s Olympic National Park known for its alpine lakes, wildflower meadows, and mountain vistas.
-
D.
Stough Canyon trailheads
Stough Canyon trailheads are popular entry points for hiking and outdoor recreation that provide access to the network of trails in the Verdugo Mountains near Burbank, California.
-
E.
Howland Avenue trailhead
Howland Avenue trailhead is a primary public entry point to the hiking trails and scenic overlooks of Mount Beacon in Beacon, New York.
- 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_69e0c45bd15481909fba5910765cdda2 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9ea3ba2fc81909638bbb3e1d92ea5 |
completed | April 23, 2026, 9:45 a.m. |
Created at: April 16, 2026, 6:22 p.m.