Triple

T3927481
Position Surface form Disambiguated ID Type / Status
Subject Samuel H. Boardman State Scenic Corridor E93309 entity
Predicate hasTrail P3625 FINISHED
Object Oregon Coast Trail
The Oregon Coast Trail is a long-distance hiking route that follows the entire length of Oregon’s Pacific shoreline, showcasing beaches, headlands, forests, and coastal towns.
E400839 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: Oregon Coast Trail | Statement: [Samuel H. Boardman State Scenic Corridor, hasTrail, Oregon Coast Trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oregon Coast Trail
Context triple: [Samuel H. Boardman State Scenic Corridor, hasTrail, Oregon Coast Trail]
  • A. West Coast Trail
    The West Coast Trail is a renowned multi-day backpacking route along the rugged, remote Pacific coastline of Vancouver Island in British Columbia, Canada.
  • B. Juan de Fuca Marine Trail
    The Juan de Fuca Marine Trail is a rugged coastal hiking route in southwestern British Columbia known for its beaches, rainforests, and views of the Strait of Juan de Fuca.
  • C. Pacific Crest Trail
    The Pacific Crest Trail is a long-distance hiking and equestrian route that runs from the Mexican border to the Canadian border through California, Oregon, and Washington along the crests of the Sierra Nevada and Cascade mountain ranges.
  • D. John Muir Trail
    The John Muir Trail is a long-distance hiking route in California renowned for its spectacular alpine scenery as it passes through Yosemite, Kings Canyon, and Sequoia National Parks.
  • E. Timberline Trail
    Timberline Trail is a renowned long-distance hiking loop that circumnavigates Oregon’s Mount Hood, offering alpine scenery, river crossings, and access to diverse mountain ecosystems.
  • 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: Oregon Coast Trail
Triple: [Samuel H. Boardman State Scenic Corridor, hasTrail, Oregon Coast Trail]
Generated description
The Oregon Coast Trail is a long-distance hiking route that follows the entire length of Oregon’s Pacific shoreline, showcasing beaches, headlands, forests, and coastal towns.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oregon Coast Trail
Target entity description: The Oregon Coast Trail is a long-distance hiking route that follows the entire length of Oregon’s Pacific shoreline, showcasing beaches, headlands, forests, and coastal towns.
  • A. West Coast Trail
    The West Coast Trail is a renowned multi-day backpacking route along the rugged, remote Pacific coastline of Vancouver Island in British Columbia, Canada.
  • B. Juan de Fuca Marine Trail
    The Juan de Fuca Marine Trail is a rugged coastal hiking route in southwestern British Columbia known for its beaches, rainforests, and views of the Strait of Juan de Fuca.
  • C. Pacific Crest Trail
    The Pacific Crest Trail is a long-distance hiking and equestrian route that runs from the Mexican border to the Canadian border through California, Oregon, and Washington along the crests of the Sierra Nevada and Cascade mountain ranges.
  • D. John Muir Trail
    The John Muir Trail is a long-distance hiking route in California renowned for its spectacular alpine scenery as it passes through Yosemite, Kings Canyon, and Sequoia National Parks.
  • E. Timberline Trail
    Timberline Trail is a renowned long-distance hiking loop that circumnavigates Oregon’s Mount Hood, offering alpine scenery, river crossings, and access to diverse mountain ecosystems.
  • 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_69aed96bfa1081908f7b30f2c647dee6 completed March 9, 2026, 2:30 p.m.
NER Named-entity recognition batch_69aeeda4f9d481908dda1b5a826ab64d completed March 9, 2026, 3:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b52878184c8190980af506bb03d5db completed March 14, 2026, 9:20 a.m.
NEDg Description generation batch_69b52c6830148190b06b16ff835f9c3f completed March 14, 2026, 9:37 a.m.
NED2 Entity disambiguation (via description) batch_69b53099ffcc8190a033663b2f5743aa completed March 14, 2026, 9:55 a.m.
Created at: March 9, 2026, 3:23 p.m.