Triple

T2875630
Position Surface form Disambiguated ID Type / Status
Subject Wahkeena Falls E56870 entity
Predicate hasTrailConnection P40019 FINISHED
Object Multnomah-Wahkeena loop trail
The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
 E305845 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: Multnomah-Wahkeena loop trail | Statement: [Wahkeena Falls, hasTrailConnection, Multnomah-Wahkeena loop trail]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Multnomah-Wahkeena loop trail
Context triple: [Wahkeena Falls, hasTrailConnection, Multnomah-Wahkeena loop trail]
  • A. Tualatin River Greenway Trail
    The Tualatin River Greenway Trail is a scenic multi-use path in Tualatin, Oregon, that follows the Tualatin River and connects parks, natural areas, and community destinations for walking, running, and cycling.
  • B. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • C. Sammamish River Trail
    Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
  • D. Monarch Lakes Trail
    Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
  • E. Zumwalt Meadow Trail
    Zumwalt Meadow Trail is a short, scenic hiking loop in Kings Canyon National Park that winds through lush meadow, forest, and along the Kings River beneath towering granite cliffs.
  • 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: Multnomah-Wahkeena loop trail
Triple: [Wahkeena Falls, hasTrailConnection, Multnomah-Wahkeena loop trail]
Generated description
The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Multnomah-Wahkeena loop trail
Target entity description: The Multnomah-Wahkeena loop trail is a popular hiking route in Oregon’s Columbia River Gorge that links several scenic waterfalls, forested canyons, and viewpoints between Multnomah and Wahkeena Falls.
  • A. Tualatin River Greenway Trail
    The Tualatin River Greenway Trail is a scenic multi-use path in Tualatin, Oregon, that follows the Tualatin River and connects parks, natural areas, and community destinations for walking, running, and cycling.
  • B. Banks–Vernonia State Trail
    Banks–Vernonia State Trail is a paved rail-trail in northwest Oregon popular for hiking, cycling, and horseback riding through forested countryside between the towns of Banks and Vernonia.
  • C. Sammamish River Trail
    Sammamish River Trail is a popular multi-use recreational path in Washington State that follows the Sammamish River, connecting several Eastside communities and parks for cyclists, runners, and walkers.
  • D. Monarch Lakes Trail
    Monarch Lakes Trail is a popular high-elevation hiking route in California’s Sequoia National Park that climbs from the Mineral King area to a pair of scenic alpine lakes beneath Sawtooth Peak.
  • E. Zumwalt Meadow Trail
    Zumwalt Meadow Trail is a short, scenic hiking loop in Kings Canyon National Park that winds through lush meadow, forest, and along the Kings River beneath towering granite cliffs.
  • 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_69ab4a4ced288190ab6d3e062d10f7f6 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abe004a64481908f1897d9054a7368 completed March 7, 2026, 8:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01db780908190919d859205464b2e completed March 10, 2026, 1:33 p.m.
NEDg Description generation batch_69b0201470cc81909188573c3749dffb completed March 10, 2026, 1:43 p.m.
NED2 Entity disambiguation (via description) batch_69b020aa00888190a683a621f1e1a107 completed March 10, 2026, 1:46 p.m.
Created at: March 6, 2026, 10:03 p.m.