Triple

T3445136
Position Surface form Disambiguated ID Type / Status
Subject San Gabriel Mountains E72657 entity
Predicate containsRecreationArea P5383 FINISHED
Object Icehouse Canyon
Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
E370040 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: Icehouse Canyon | Statement: [San Gabriel Mountains, containsRecreationArea, Icehouse Canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Icehouse Canyon
Context triple: [San Gabriel Mountains, containsRecreationArea, Icehouse Canyon]
  • A. Ice Box Canyon
    Ice Box Canyon is a popular, shaded hiking and climbing area within Nevada’s Red Rock Canyon known for its cool temperatures, steep sandstone walls, and seasonal waterfalls.
  • B. High Bar Canyon
    High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
  • C. Parleys Canyon
    Parleys Canyon is a major mountain pass and transportation corridor in Utah that cuts through the central Wasatch Range, connecting the Salt Lake Valley with the Park City area.
  • D. Tenaya Canyon
    Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
  • E. Fountain Canyon
    Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
  • 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: Icehouse Canyon
Triple: [San Gabriel Mountains, containsRecreationArea, Icehouse Canyon]
Generated description
Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Icehouse Canyon
Target entity description: Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
  • A. Ice Box Canyon
    Ice Box Canyon is a popular, shaded hiking and climbing area within Nevada’s Red Rock Canyon known for its cool temperatures, steep sandstone walls, and seasonal waterfalls.
  • B. High Bar Canyon
    High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
  • C. Parleys Canyon
    Parleys Canyon is a major mountain pass and transportation corridor in Utah that cuts through the central Wasatch Range, connecting the Salt Lake Valley with the Park City area.
  • D. Tenaya Canyon
    Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
  • E. Fountain Canyon
    Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
  • 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_69ad85b05c848190b7a28ceec2bd7b74 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba2b93dc819094e9cca1a5d9540a completed March 8, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb767b34819099b6f1cc4cae20a9 completed March 13, 2026, 7:23 a.m.
NEDg Description generation batch_69b3bc6f8a048190950391e3cf83526e completed March 13, 2026, 7:27 a.m.
NED2 Entity disambiguation (via description) batch_69b3f85e7a14819097ed09877b040ad9 completed March 13, 2026, 11:43 a.m.
Created at: March 8, 2026, 3:16 p.m.