Triple

T12485000
Position Surface form Disambiguated ID Type / Status
Subject Corbett, Oregon E298406 entity
Predicate nearbyProtectedArea P2064 FINISHED
Object Shepperds Dell State Natural Area
Shepperds Dell State Natural Area is a small, scenic state park in the Columbia River Gorge known for its lush forested canyon, waterfall views, and historic stone bridge along the Historic Columbia River Highway.
 E983432 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: Shepperds Dell State Natural Area | Statement: [Corbett, Oregon, nearbyProtectedArea, Shepperds Dell State Natural Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shepperds Dell State Natural Area
Context triple: [Corbett, Oregon, nearbyProtectedArea, Shepperds Dell State Natural Area]
  • A. Foothills Nature Preserve
    Foothills Nature Preserve is a protected open-space park in Palo Alto, California, known for its scenic hiking trails, rolling hills, and diverse wildlife habitats.
  • B. Pemberton Meadows
    Pemberton Meadows is a fertile agricultural valley and rural community in British Columbia, Canada, known for its farms, scenic mountain views, and proximity to the village of Pemberton.
  • C. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • D. Hillside Natural Area
    Hillside Natural Area is a large open-space park in El Cerrito, California, known for its hiking trails, scenic Bay views, and preserved natural habitat.
  • E. Mount Pleasant Nature Reserve
    Mount Pleasant Nature Reserve is a protected natural area in Canberra known for its bushland, walking trails, and local wildlife habitat.
  • 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: Shepperds Dell State Natural Area
Triple: [Corbett, Oregon, nearbyProtectedArea, Shepperds Dell State Natural Area]
Generated description
Shepperds Dell State Natural Area is a small, scenic state park in the Columbia River Gorge known for its lush forested canyon, waterfall views, and historic stone bridge along the Historic Columbia River Highway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shepperds Dell State Natural Area
Target entity description: Shepperds Dell State Natural Area is a small, scenic state park in the Columbia River Gorge known for its lush forested canyon, waterfall views, and historic stone bridge along the Historic Columbia River Highway.
  • A. Foothills Nature Preserve
    Foothills Nature Preserve is a protected open-space park in Palo Alto, California, known for its scenic hiking trails, rolling hills, and diverse wildlife habitats.
  • B. Pemberton Meadows
    Pemberton Meadows is a fertile agricultural valley and rural community in British Columbia, Canada, known for its farms, scenic mountain views, and proximity to the village of Pemberton.
  • C. Maxton Plains Preserve
    Maxton Plains Preserve is a protected natural area on Drummond Island in Michigan, known for its rare alvar grassland ecosystem and diverse plant and wildlife species.
  • D. Hillside Natural Area
    Hillside Natural Area is a large open-space park in El Cerrito, California, known for its hiking trails, scenic Bay views, and preserved natural habitat.
  • E. Mount Pleasant Nature Reserve
    Mount Pleasant Nature Reserve is a protected natural area in Canberra known for its bushland, walking trails, and local wildlife habitat.
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94ddf0b6c8190aff4fe267d8f6efe completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2b5ed481909ead4f5b96d44064 completed May 2, 2026, 6:15 p.m.
NEDg Description generation batch_69f6401199408190ad2657802afd93c9 completed May 2, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69f6416ba1bc8190a772bffe4d83ec15 completed May 2, 2026, 6:24 p.m.
Created at: April 8, 2026, 9:56 p.m.