Triple

T2851196
Position Surface form Disambiguated ID Type / Status
Subject North Cascades National Park E63095 entity
Predicate contains P35 FINISHED
Object Lake Chelan National Recreation Area (adjacent unit in complex)
Lake Chelan National Recreation Area is a remote, lake-centered protected area in Washington state known for its steep mountain scenery, boat-accessible communities, and role as part of the larger North Cascades National Park Complex.
E303127 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: Lake Chelan National Recreation Area (adjacent unit in complex) | Statement: [North Cascades National Park, contains, Lake Chelan National Recreation Area (adjacent unit in complex)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lake Chelan National Recreation Area (adjacent unit in complex)
Context triple: [North Cascades National Park, contains, Lake Chelan National Recreation Area (adjacent unit in complex)]
  • A. Medicine Lake Recreation Area
    Medicine Lake Recreation Area is a protected outdoor destination in northern California known for its volcanic landscape, forested surroundings, and opportunities for camping, fishing, and other lake-based recreation.
  • B. Russian Gulch State Park
    Russian Gulch State Park is a scenic California coastal park known for its rugged shoreline, forested canyons, waterfall, and oceanfront trails near Mendocino.
  • C. Tolmie State Park
    Tolmie State Park is a public marine state park on Puget Sound in Washington known for its forested shoreline, beach access, and recreational opportunities like hiking, picnicking, and shellfish harvesting.
  • D. Glacier Peak Wilderness
    Glacier Peak Wilderness is a remote, rugged protected area in Washington’s North Cascades known for its glaciated volcano, extensive trail system, and pristine alpine landscapes.
  • E. Lahontan State Recreation Area
    Lahontan State Recreation Area is a Nevada state park centered around Lahontan Reservoir, popular for boating, fishing, camping, and other water-based recreation in the desert landscape.
  • 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: Lake Chelan National Recreation Area (adjacent unit in complex)
Triple: [North Cascades National Park, contains, Lake Chelan National Recreation Area (adjacent unit in complex)]
Generated description
Lake Chelan National Recreation Area is a remote, lake-centered protected area in Washington state known for its steep mountain scenery, boat-accessible communities, and role as part of the larger North Cascades National Park Complex.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lake Chelan National Recreation Area (adjacent unit in complex)
Target entity description: Lake Chelan National Recreation Area is a remote, lake-centered protected area in Washington state known for its steep mountain scenery, boat-accessible communities, and role as part of the larger North Cascades National Park Complex.
  • A. Medicine Lake Recreation Area
    Medicine Lake Recreation Area is a protected outdoor destination in northern California known for its volcanic landscape, forested surroundings, and opportunities for camping, fishing, and other lake-based recreation.
  • B. Russian Gulch State Park
    Russian Gulch State Park is a scenic California coastal park known for its rugged shoreline, forested canyons, waterfall, and oceanfront trails near Mendocino.
  • C. Tolmie State Park
    Tolmie State Park is a public marine state park on Puget Sound in Washington known for its forested shoreline, beach access, and recreational opportunities like hiking, picnicking, and shellfish harvesting.
  • D. Glacier Peak Wilderness
    Glacier Peak Wilderness is a remote, rugged protected area in Washington’s North Cascades known for its glaciated volcano, extensive trail system, and pristine alpine landscapes.
  • E. Lahontan State Recreation Area
    Lahontan State Recreation Area is a Nevada state park centered around Lahontan Reservoir, popular for boating, fishing, camping, and other water-based recreation in the desert landscape.
  • 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_69ab4c407c408190857d25e027155ce9 completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf5ca2648190bd32c6ec4b0dd3b6 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8e23694819089b38a10e1bc2f03 completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afea2358b88190a91ef389f5a98cea completed March 10, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69b0035854e88190a8750b3291aa41c4 completed March 10, 2026, 11:41 a.m.
Created at: March 6, 2026, 10:02 p.m.