Triple

T3405595
Position Surface form Disambiguated ID Type / Status
Subject Crystal Springs Reservoir E71762 entity
Predicate nearbyFeature P2064 FINISHED
Object Sawyer Camp Trail
Sawyer Camp Trail is a popular paved multi-use path in San Mateo County, California, known for its scenic views along the Crystal Springs Reservoir and the San Andreas Fault.
E355818 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: Sawyer Camp Trail | Statement: [Crystal Springs Reservoir, nearbyFeature, Sawyer Camp Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sawyer Camp Trail
Context triple: [Crystal Springs Reservoir, nearbyFeature, Sawyer Camp Trail]
  • A. Eagle Creek Trail
    Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
  • B. Glen Aulin Trail
    Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
  • C. Saunders Creek Trail
    Saunders Creek Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering walking, running, and cycling opportunities along a former rail corridor.
  • D. Timber Gap Trail
    Timber Gap Trail is a hiking route in California’s Sierra Nevada that begins in the Mineral King area of Sequoia National Park and climbs over Timber Gap into the backcountry.
  • E. Sawtooth Pass Trail
    Sawtooth Pass Trail is a high-elevation hiking route in Sequoia National Park known for its steep ascent, alpine scenery, and access to the Mineral King backcountry.
  • 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: Sawyer Camp Trail
Triple: [Crystal Springs Reservoir, nearbyFeature, Sawyer Camp Trail]
Generated description
Sawyer Camp Trail is a popular paved multi-use path in San Mateo County, California, known for its scenic views along the Crystal Springs Reservoir and the San Andreas Fault.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sawyer Camp Trail
Target entity description: Sawyer Camp Trail is a popular paved multi-use path in San Mateo County, California, known for its scenic views along the Crystal Springs Reservoir and the San Andreas Fault.
  • A. Eagle Creek Trail
    Eagle Creek Trail is a popular hiking route in Oregon’s Columbia River Gorge known for its dramatic canyon scenery, waterfalls, and cliffside paths.
  • B. Glen Aulin Trail
    Glen Aulin Trail is a popular hiking route in Yosemite National Park that follows the Tuolumne River past waterfalls and granite scenery to the Glen Aulin High Sierra Camp.
  • C. Saunders Creek Trail
    Saunders Creek Trail is a recreational multi-use path in Iowa that forms part of the state’s Rails-to-Trails network, offering walking, running, and cycling opportunities along a former rail corridor.
  • D. Timber Gap Trail
    Timber Gap Trail is a hiking route in California’s Sierra Nevada that begins in the Mineral King area of Sequoia National Park and climbs over Timber Gap into the backcountry.
  • E. Sawtooth Pass Trail
    Sawtooth Pass Trail is a high-elevation hiking route in Sequoia National Park known for its steep ascent, alpine scenery, and access to the Mineral King backcountry.
  • 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_69ad85aac4808190a092c9cc8911f584 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8eaa41c819095a4d51aec074649 completed March 8, 2026, 5:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bd8c0ec8190bd44d33fc031c845 completed March 12, 2026, 11:27 p.m.
NEDg Description generation batch_69b34fbd85f081908dc7121e7f68a838 completed March 12, 2026, 11:43 p.m.
NED2 Entity disambiguation (via description) batch_69b350f1d2988190990417816bf5f028 completed March 12, 2026, 11:49 p.m.
Created at: March 8, 2026, 3:15 p.m.