Triple

T4394
Position Surface form Disambiguated ID Type / Status
Subject Portland, Oregon, United States E84 entity
Predicate nearProtectedArea P350 FINISHED
Object Mount Hood National Forest
Mount Hood National Forest is a vast federally managed forest in northern Oregon centered around the volcanic peak of Mount Hood, offering extensive outdoor recreation, scenic drives, and diverse mountain and forest ecosystems.
E10634 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: Mount Hood National Forest | Statement: [Portland, Oregon, United States, nearProtectedArea, Mount Hood National Forest]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mount Hood National Forest
Context triple: [Portland, Oregon, United States, nearProtectedArea, Mount Hood National Forest]
  • A. Columbia River Gorge National Scenic Area
    Columbia River Gorge National Scenic Area is a federally protected canyon along the Columbia River known for its dramatic cliffs, waterfalls, scenic vistas, and outdoor recreation opportunities on the Oregon–Washington border.
  • B. Lassen Volcanic National Park
    Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
  • C. Sequoia National Park
    Sequoia National Park is a U.S. national park in the southern Sierra Nevada renowned for its giant sequoia trees, including the General Sherman Tree, one of the largest trees on Earth.
  • D. Redwood National and State Parks
    Redwood National and State Parks is a protected complex of national and state parks in northern California renowned for its towering ancient coast redwood forests and diverse coastal ecosystems.
  • E. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • 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: Mount Hood National Forest
Triple: [Portland, Oregon, United States, nearProtectedArea, Mount Hood National Forest]
Generated description
Mount Hood National Forest is a vast federally managed forest in northern Oregon centered around the volcanic peak of Mount Hood, offering extensive outdoor recreation, scenic drives, and diverse mountain and forest ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mount Hood National Forest
Target entity description: Mount Hood National Forest is a vast federally managed forest in northern Oregon centered around the volcanic peak of Mount Hood, offering extensive outdoor recreation, scenic drives, and diverse mountain and forest ecosystems.
  • A. Columbia River Gorge National Scenic Area
    Columbia River Gorge National Scenic Area is a federally protected canyon along the Columbia River known for its dramatic cliffs, waterfalls, scenic vistas, and outdoor recreation opportunities on the Oregon–Washington border.
  • B. Lassen Volcanic National Park
    Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
  • C. Sequoia National Park
    Sequoia National Park is a U.S. national park in the southern Sierra Nevada renowned for its giant sequoia trees, including the General Sherman Tree, one of the largest trees on Earth.
  • D. Redwood National and State Parks
    Redwood National and State Parks is a protected complex of national and state parks in northern California renowned for its towering ancient coast redwood forests and diverse coastal ecosystems.
  • E. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearProtectedArea
Context triple: [Portland, Oregon, United States, nearProtectedArea, Mount Hood National Forest]
  • A. near chosen
    Indicates that one entity is located at a short distance from another entity in space or position.
  • B. area
    Indicates that one entity has a measured two-dimensional extent or surface size quantified by another entity.
  • C. landArea
    Indicates the total surface area of a piece of land associated with an entity, typically measured in standardized units (e.g., square meters, hectares).
  • D. adjacentToInfrastructure
    Indicates that one entity is located directly next to or in immediate proximity to a piece of infrastructure.
  • E. areaServed
    Indicates the geographic region or jurisdiction within which a service, organization, or activity is provided or applicable.
  • 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a23c24b3d08190a714126292fd5479 completed Feb. 28, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69a275db9ecc8190b5dcb7a891b0b28a completed Feb. 28, 2026, 4:58 a.m.
NEDg Description generation batch_69a276cd25a081908b0660892187313a completed Feb. 28, 2026, 5:02 a.m.
NED2 Entity disambiguation (via description) batch_69a27717cff881908163406cea8d0052 completed Feb. 28, 2026, 5:03 a.m.
PD Predicate disambiguation batch_69a23998af288190855f0456740cbd51 completed Feb. 28, 2026, 12:40 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.