Triple

T18684662
Position Surface form Disambiguated ID Type / Status
Subject Devil's Churn E456824 entity
Predicate near P350 FINISHED
Object Cape Perpetua Visitor Center
Cape Perpetua Visitor Center is a coastal interpretive facility in Oregon’s Siuslaw National Forest that offers exhibits, ranger programs, and panoramic views of the rugged Pacific shoreline.
E101620 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: Cape Perpetua Visitor Center | Statement: [Devil's Churn, near, Cape Perpetua Visitor Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cape Perpetua Visitor Center
Context triple: [Devil's Churn, near, Cape Perpetua Visitor Center]
  • A. Cape Perpetua
    Cape Perpetua is a rugged headland on the central Oregon Coast known for its dramatic ocean views, tide pools, and striking rock formations like Thor's Well and the Spouting Horn.
  • B. Cape Perpetua trail system
    The Cape Perpetua trail system is a network of scenic hiking paths in Oregon’s coastal Cape Perpetua Scenic Area, known for its old-growth forests, dramatic ocean views, and diverse short and long-distance routes.
  • C. Linn Cove Visitor Center
    Linn Cove Visitor Center is a Blue Ridge Parkway visitor facility near the Linn Cove Viaduct that offers exhibits, information, and access to trails and scenic views of the surrounding North Carolina mountains.
  • D. Cape Meares State Scenic Viewpoint
    Cape Meares State Scenic Viewpoint is a coastal Oregon state park known for its historic lighthouse, dramatic ocean cliffs, and wildlife viewing opportunities.
  • E. Crater Lake Visitor Center (Rim Village)
    Crater Lake Visitor Center (Rim Village) is a primary National Park Service facility at Crater Lake’s rim that provides park information, exhibits, and visitor services overlooking the lake.
  • 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: Cape Perpetua Visitor Center
Triple: [Devil's Churn, near, Cape Perpetua Visitor Center]
Generated description
Cape Perpetua Visitor Center is a coastal interpretive facility in Oregon’s Siuslaw National Forest that offers exhibits, ranger programs, and panoramic views of the rugged Pacific shoreline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cape Perpetua Visitor Center
Target entity description: Cape Perpetua Visitor Center is a coastal interpretive facility in Oregon’s Siuslaw National Forest that offers exhibits, ranger programs, and panoramic views of the rugged Pacific shoreline.
  • A. Cape Perpetua chosen
    Cape Perpetua is a rugged headland on the central Oregon Coast known for its dramatic ocean views, tide pools, and striking rock formations like Thor's Well and the Spouting Horn.
  • B. Cape Perpetua trail system
    The Cape Perpetua trail system is a network of scenic hiking paths in Oregon’s coastal Cape Perpetua Scenic Area, known for its old-growth forests, dramatic ocean views, and diverse short and long-distance routes.
  • C. Linn Cove Visitor Center
    Linn Cove Visitor Center is a Blue Ridge Parkway visitor facility near the Linn Cove Viaduct that offers exhibits, information, and access to trails and scenic views of the surrounding North Carolina mountains.
  • D. Cape Meares State Scenic Viewpoint
    Cape Meares State Scenic Viewpoint is a coastal Oregon state park known for its historic lighthouse, dramatic ocean cliffs, and wildlife viewing opportunities.
  • E. Crater Lake Visitor Center (Rim Village)
    Crater Lake Visitor Center (Rim Village) is a primary National Park Service facility at Crater Lake’s rim that provides park information, exhibits, and visitor services overlooking the lake.
  • 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_69d8d391eb488190ac2e9abf5bf255e4 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e55b2b819c8190b5f3d7a88607f6f5 completed April 19, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_6a055bb04d8881908466b6665b95fb8b completed May 14, 2026, 5:20 a.m.
NEDg Description generation batch_6a055df31a00819085017fef19cc63fb completed May 14, 2026, 5:30 a.m.
NED2 Entity disambiguation (via description) batch_6a055e3c8c3881908cd9532e3cf9e0c3 completed May 14, 2026, 5:31 a.m.
Created at: April 10, 2026, 11:49 a.m.