Triple
T18363900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Black Sands Beach trailhead |
E439989
|
entity |
| Predicate | positionOnTrail |
P3250
|
FINISHED |
| Object | southern terminus of the Lost Coast Trail |
—
|
LITERAL 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: southern terminus of the Lost Coast Trail | Statement: [Black Sands Beach trailhead, positionOnTrail, southern terminus of the Lost Coast Trail]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: positionOnTrail Context triple: [Black Sands Beach trailhead, positionOnTrail, southern terminus of the Lost Coast Trail]
-
A.
positionRelativeToTailrace
Indicates the spatial relationship of an entity’s location with respect to the tailrace (the downstream outflow area of a hydraulic or hydroelectric system).
-
B.
positionOn
chosen
Indicates that one entity is located on top of or at a specific place along the surface or extent of another entity.
-
C.
positionOnRace
Indicates the relative ranking or placement an entity holds within the context of a race or competitive event.
-
D.
positionOnGood
Indicates the stance or viewpoint an entity holds regarding a particular good, such as support, opposition, or neutrality.
-
E.
relativePositionOnCourse
Indicates the positional relationship of one participant or object relative to another along a defined course or route.
- F. None of above.
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_69d8b918221c8190a9f7b563d64ac677 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e516de778c8190a75335ced4e1f834 |
completed | April 19, 2026, 5:54 p.m. |
| PD | Predicate disambiguation | batch_69e44fed3fdc81908f4ed6a81db42416 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:37 a.m.