Triple
T18714773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Devil’s Slide Trail |
E457606
|
entity |
| Predicate | convertedFrom |
P5574
|
FINISHED |
| Object | Highway 1 segment at Devil’s Slide |
—
|
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: Highway 1 segment at Devil’s Slide | Statement: [Devil’s Slide Trail, convertedFrom, Highway 1 segment at Devil’s Slide]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Highway 1 segment at Devil’s Slide Context triple: [Devil’s Slide Trail, convertedFrom, Highway 1 segment at Devil’s Slide]
-
A.
Old Highway 101 trail segment
The Old Highway 101 trail segment is a historic former stretch of U.S. Route 101 now used as a hiking trail within Humbug Mountain State Park on the southern Oregon coast.
-
B.
Pacific Coast Highway in Malibu, California
Pacific Coast Highway in Malibu, California is a scenic stretch of U.S. Route 1 that runs along the Malibu coastline, famed for its ocean views, beachfront homes, and access to popular beaches and state parks.
-
C.
Yosemite Freeway
Yosemite Freeway is a major segment of California State Route 41 that serves as a primary highway connection between the Fresno area and Yosemite National Park.
-
D.
U.S. Route 101 Bypass in California
U.S. Route 101 Bypass in California was a former alternate alignment of U.S. Route 101 that routed traffic around parts of the main highway in the Los Angeles area.
-
E.
Angeles Crest Highway (State Route 2)
Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
- 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: Highway 1 segment at Devil’s Slide Target entity description: The Highway 1 segment at Devil’s Slide was a notoriously landslide-prone stretch of California’s coastal Route 1, later bypassed and transformed into the recreational Devil’s Slide Trail.
-
A.
Old Highway 101 trail segment
The Old Highway 101 trail segment is a historic former stretch of U.S. Route 101 now used as a hiking trail within Humbug Mountain State Park on the southern Oregon coast.
-
B.
Pacific Coast Highway in Malibu, California
Pacific Coast Highway in Malibu, California is a scenic stretch of U.S. Route 1 that runs along the Malibu coastline, famed for its ocean views, beachfront homes, and access to popular beaches and state parks.
-
C.
Yosemite Freeway
Yosemite Freeway is a major segment of California State Route 41 that serves as a primary highway connection between the Fresno area and Yosemite National Park.
-
D.
U.S. Route 101 Bypass in California
U.S. Route 101 Bypass in California was a former alternate alignment of U.S. Route 101 that routed traffic around parts of the main highway in the Los Angeles area.
-
E.
Angeles Crest Highway (State Route 2)
Angeles Crest Highway (State Route 2) is a scenic mountain roadway in Southern California known for its winding route, dramatic views, and access to outdoor recreation in the San Gabriel Mountains.
- 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_69d8d392aad081909fe31aa03e6e97d1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e56ab4ee6881908f19558937cbb078 |
completed | April 19, 2026, 11:52 p.m. |
Created at: April 10, 2026, 11:50 a.m.