Triple
T15446747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mattole Road |
E370041
|
entity |
| Predicate | accesses |
P1985
|
FINISHED |
| Object | Lost Coast trailheads |
E95744
|
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: Lost Coast trailheads | Statement: [Mattole Road, accesses, Lost Coast trailheads]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lost Coast trailheads Context triple: [Mattole Road, accesses, Lost Coast trailheads]
-
A.
Lost Coast Trail
chosen
The Lost Coast Trail is a remote, rugged coastal backpacking route along California’s undeveloped Lost Coast, renowned for its dramatic oceanfront scenery and challenging terrain.
-
B.
Lost Canyon Trail
Lost Canyon Trail is a scenic hiking route in the Needles district of Canyonlands National Park, known for its dramatic rock formations, canyons, and desert vistas.
-
C.
Black Sands Beach trailhead
Black Sands Beach trailhead is the primary southern starting point for backpackers and hikers entering California’s remote Lost Coast Trail along the rugged Pacific shoreline.
-
D.
Coastal Trail
Coastal Trail is a rugged hiking route in Lake Superior Provincial Park known for its challenging terrain and scenic views along the Lake Superior shoreline.
-
E.
Desolation Wilderness trail network
The Desolation Wilderness trail network is an extensive system of alpine hiking routes in California’s Sierra Nevada, known for its granite landscapes, glacial lakes, and backcountry camping opportunities.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03ef767b4819099f2c0919a158321 |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21adb6b88190b573068bda223892 |
completed | May 9, 2026, 11:59 a.m. |
Created at: April 10, 2026, 3:21 a.m.