Triple

T18535658
Position Surface form Disambiguated ID Type / Status
Subject Big Pine Creek E452958 entity
Predicate accessPoint P1985 FINISHED
Object Big Pine Creek trailhead
Big Pine Creek trailhead is the primary starting point for hikers and backpackers entering the Big Pine Creek area of California’s Eastern Sierra Nevada.
 E1045362 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: Big Pine Creek trailhead | Statement: [Big Pine Creek, accessPoint, Big Pine Creek trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big Pine Creek trailhead
Context triple: [Big Pine Creek, accessPoint, Big Pine Creek trailhead]
  • A. Big Pine Creek trail
    Big Pine Creek trail is a popular hiking route in California’s Eastern Sierra Nevada that leads through alpine scenery, lakes, and forests toward the Palisade Glacier and surrounding high peaks.
  • B. Willow Creek Trailhead
    Willow Creek Trailhead is a primary hiking access point in Colorado’s Sangre de Cristo Range, commonly used by climbers approaching Challenger Point and nearby high peaks.
  • C. Denny Creek Trailhead
    Denny Creek Trailhead is a popular starting point for hikers and climbers accessing Colorado’s 14,196-foot Mount Yale in the Sawatch Range.
  • D. 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.
  • E. Eagle Creek Trailhead
    Eagle Creek Trailhead is a popular hiking access point in the Columbia River Gorge that serves as the starting point for trails leading to scenic waterfalls and canyon views.
  • 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: Big Pine Creek trailhead
Triple: [Big Pine Creek, accessPoint, Big Pine Creek trailhead]
Generated description
Big Pine Creek trailhead is the primary starting point for hikers and backpackers entering the Big Pine Creek area of California’s Eastern Sierra Nevada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Big Pine Creek trailhead
Target entity description: Big Pine Creek trailhead is the primary starting point for hikers and backpackers entering the Big Pine Creek area of California’s Eastern Sierra Nevada.
  • A. Big Pine Creek trail chosen
    Big Pine Creek trail is a popular hiking route in California’s Eastern Sierra Nevada that leads through alpine scenery, lakes, and forests toward the Palisade Glacier and surrounding high peaks.
  • B. Willow Creek Trailhead
    Willow Creek Trailhead is a primary hiking access point in Colorado’s Sangre de Cristo Range, commonly used by climbers approaching Challenger Point and nearby high peaks.
  • C. Denny Creek Trailhead
    Denny Creek Trailhead is a popular starting point for hikers and climbers accessing Colorado’s 14,196-foot Mount Yale in the Sawatch Range.
  • D. 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.
  • E. Eagle Creek Trailhead
    Eagle Creek Trailhead is a popular hiking access point in the Columbia River Gorge that serves as the starting point for trails leading to scenic waterfalls and canyon views.
  • F. None of above.

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_69d8d387b5548190aa030dad2cb4947e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5340193588190ace2c09c6a94cf81 completed April 19, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a04917d2530819085469bde7a83c138 completed May 13, 2026, 2:58 p.m.
NEDg Description generation batch_6a0492594a248190941912120fb77acb completed May 13, 2026, 3:01 p.m.
NED2 Entity disambiguation (via description) batch_6a0492d4811c8190ad177b5d52aba66c completed May 13, 2026, 3:03 p.m.
Created at: April 10, 2026, 11:37 a.m.