Triple
T4439924
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lost Coast Trail |
E95744
|
entity |
| Predicate | accessPoint |
P1985
|
FINISHED |
| Object |
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.
|
E439989
|
NE FINISHED |
How this triple was built (4 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: Black Sands Beach trailhead | Statement: [Lost Coast Trail, accessPoint, Black Sands Beach trailhead]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Sands Beach trailhead Context triple: [Lost Coast Trail, accessPoint, Black Sands Beach trailhead]
-
A.
Sliding Sands Trail
Sliding Sands Trail is a popular hiking route that descends into the volcanic crater of Haleakalā on the island of Maui, offering expansive views of colorful cinder cones and otherworldly landscapes.
-
B.
Dunes Trail
Dunes Trail is a scenic hiking route in Sandbanks Provincial Park that winds through impressive sand dunes and offers views of Lake Ontario’s shoreline.
-
C.
La Besurta trailhead
La Besurta trailhead is a popular high-mountain starting point in the Spanish Pyrenees used by hikers and climbers to access routes around the Aneto massif and the surrounding Maladeta area.
-
D.
Kuloa Point Trail
Kuloa Point Trail is a short coastal hiking path in the Kīpahulu District of Haleakalā National Park on Maui, known for its scenic ocean views, lush vegetation, and access to waterfalls and pools.
-
E.
South Fork Trailhead
South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Black Sands Beach trailhead Triple: [Lost Coast Trail, accessPoint, Black Sands Beach trailhead]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Black Sands Beach trailhead Target entity description: 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.
-
A.
Sliding Sands Trail
Sliding Sands Trail is a popular hiking route that descends into the volcanic crater of Haleakalā on the island of Maui, offering expansive views of colorful cinder cones and otherworldly landscapes.
-
B.
Dunes Trail
Dunes Trail is a scenic hiking route in Sandbanks Provincial Park that winds through impressive sand dunes and offers views of Lake Ontario’s shoreline.
-
C.
La Besurta trailhead
La Besurta trailhead is a popular high-mountain starting point in the Spanish Pyrenees used by hikers and climbers to access routes around the Aneto massif and the surrounding Maladeta area.
-
D.
Kuloa Point Trail
Kuloa Point Trail is a short coastal hiking path in the Kīpahulu District of Haleakalā National Park on Maui, known for its scenic ocean views, lush vegetation, and access to waterfalls and pools.
-
E.
South Fork Trailhead
South Fork Trailhead is a primary access point for hikers and backpackers heading into the Mount San Gorgonio wilderness area in Southern California.
- F. None of above. chosen
Provenance (5 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_69b3453ea2b48190a26f154b3b8fece5 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355ac05e081908411089c05fc36bd |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b6137b97748190b8ebecaf590baad3 |
completed | March 15, 2026, 2:03 a.m. |
| NEDg | Description generation | batch_69b615aea38481908ffe37feadeb9a4b |
completed | March 15, 2026, 2:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b61601898c81908e108f475f4b35d3 |
completed | March 15, 2026, 2:14 a.m. |
Created at: March 12, 2026, 11:31 p.m.