Triple

T3315886
Position Surface form Disambiguated ID Type / Status
Subject Collier Glacier E69679 entity
Predicate accessibleFromTrailhead P11755 FINISHED
Object Pole Creek Trailhead
Pole Creek Trailhead is a popular starting point for hiking and backpacking routes in Oregon’s Cascade Range, providing access to high-alpine terrain and nearby glaciers.
E346594 NE FINISHED

How this triple was built (5 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: Pole Creek Trailhead | Statement: [Collier Glacier, accessibleFromTrailhead, Pole Creek Trailhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pole Creek Trailhead
Context triple: [Collier Glacier, accessibleFromTrailhead, Pole Creek Trailhead]
  • A. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • B. Parry Grove Trail
    Parry Grove Trail is a scenic hiking path in Torrey Pines State Natural Reserve known for its coastal views, native vegetation, and relatively steep access via a long staircase.
  • C. Cleetwood Cove Trail
    Cleetwood Cove Trail is a steep hiking path in Crater Lake National Park that provides the only legal access to the lake’s shoreline and boat tours.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Chikanishing Creek Trail
    Chikanishing Creek Trail is a scenic hiking route in Ontario’s Killarney Provincial Park known for its rocky Canadian Shield terrain, coastal views of Georgian Bay, and classic Group of Seven-style landscapes.
  • 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: Pole Creek Trailhead
Triple: [Collier Glacier, accessibleFromTrailhead, Pole Creek Trailhead]
Generated description
Pole Creek Trailhead is a popular starting point for hiking and backpacking routes in Oregon’s Cascade Range, providing access to high-alpine terrain and nearby glaciers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pole Creek Trailhead
Target entity description: Pole Creek Trailhead is a popular starting point for hiking and backpacking routes in Oregon’s Cascade Range, providing access to high-alpine terrain and nearby glaciers.
  • A. Fanno Creek Trail
    Fanno Creek Trail is a multi-use recreational path in the Portland metropolitan area that follows Fanno Creek through several communities, offering walking, running, and cycling opportunities.
  • B. Parry Grove Trail
    Parry Grove Trail is a scenic hiking path in Torrey Pines State Natural Reserve known for its coastal views, native vegetation, and relatively steep access via a long staircase.
  • C. Cleetwood Cove Trail
    Cleetwood Cove Trail is a steep hiking path in Crater Lake National Park that provides the only legal access to the lake’s shoreline and boat tours.
  • D. Buckquarter Creek Trail
    Buckquarter Creek Trail is a popular hiking path in North Carolina known for its scenic views along the Eno River and access to wooded terrain and river bluffs.
  • E. Chikanishing Creek Trail
    Chikanishing Creek Trail is a scenic hiking route in Ontario’s Killarney Provincial Park known for its rocky Canadian Shield terrain, coastal views of Georgian Bay, and classic Group of Seven-style landscapes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: accessibleFromTrailhead
Context triple: [Collier Glacier, accessibleFromTrailhead, Pole Creek Trailhead]
  • A. hasTrailheadAt
    Indicates that a trail or route begins or has its official starting point at a specified location.
  • B. hasTrailheadSignage
    Indicates that a trailhead is equipped with signage providing information or guidance to users.
  • C. accessTrailhead
    Indicates that an entity has a way to reach or enter a specific trailhead location.
  • D. hasNearbyTrailheadFor chosen
    Indicates that one location has a trailhead situated close enough to serve as a convenient access point for another location.
  • E. accessibleFrom
    Indicates that one entity can be reached, entered, or used starting from another entity, typically without obstruction.
  • F. None of above.

Provenance (6 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_69ad85a0bb048190a5458d2738012d61 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb110b28081909b366623e3b0783d completed March 8, 2026, 5:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2f3fa347481909432bd0178e7ea57 completed March 12, 2026, 5:12 p.m.
NEDg Description generation batch_69b2faf56ca08190b93486c07d94c08e completed March 12, 2026, 5:42 p.m.
NED2 Entity disambiguation (via description) batch_69b312b902fc819081ec01c3d418fae0 completed March 12, 2026, 7:23 p.m.
PD Predicate disambiguation batch_69ada4282730819092aa39c5f9269df0 completed March 8, 2026, 4:30 p.m.
Created at: March 8, 2026, 3:11 p.m.