Triple

T17127046
Position Surface form Disambiguated ID Type / Status
Subject Mount Yale E415622 entity
Predicate hasTrailheadAt P34762 FINISHED
Object 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.
 E1251363 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: Denny Creek Trailhead | Statement: [Mount Yale, hasTrailheadAt, Denny Creek Trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Denny Creek Trailhead
Context triple: [Mount Yale, hasTrailheadAt, Denny Creek Trailhead]
  • A. 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.
  • B. Vivian Creek Trailhead
    Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
  • C. 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.
  • D. Stevens Gulch Trailhead
    Stevens Gulch Trailhead is a popular high-altitude starting point in Colorado’s Front Range used by hikers to access the 14,000-foot Grays Peak and nearby summits.
  • E. Stewart Creek Trailhead
    Stewart Creek Trailhead is a primary access point in Colorado’s San Juan Mountains used by hikers to climb the fourteener San Luis Peak.
  • 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: Denny Creek Trailhead
Triple: [Mount Yale, hasTrailheadAt, Denny Creek Trailhead]
Generated description
Denny Creek Trailhead is a popular starting point for hikers and climbers accessing Colorado’s 14,196-foot Mount Yale in the Sawatch Range.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Denny Creek Trailhead
Target entity description: Denny Creek Trailhead is a popular starting point for hikers and climbers accessing Colorado’s 14,196-foot Mount Yale in the Sawatch Range.
  • A. 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.
  • B. Vivian Creek Trailhead
    Vivian Creek Trailhead is a popular and steep starting point for hikers ascending Southern California’s highest peak, Mount San Gorgonio, in the San Bernardino Mountains.
  • C. 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.
  • D. Stevens Gulch Trailhead
    Stevens Gulch Trailhead is a popular high-altitude starting point in Colorado’s Front Range used by hikers to access the 14,000-foot Grays Peak and nearby summits.
  • E. Stewart Creek Trailhead
    Stewart Creek Trailhead is a primary access point in Colorado’s San Juan Mountains used by hikers to climb the fourteener San Luis Peak.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3f027a3d081908fc1134b50db3d45 completed April 18, 2026, 8:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a145e7481909242aab69baeb7a0 completed May 11, 2026, 2:08 a.m.
NEDg Description generation batch_6a013a8e69388190b8d48d70a28e99bd completed May 11, 2026, 2:10 a.m.
NED2 Entity disambiguation (via description) batch_6a013b6824888190853cf36548507e1b completed May 11, 2026, 2:14 a.m.
Created at: April 10, 2026, 5:36 a.m.