Triple

T1189639
Position Surface form Disambiguated ID Type / Status
Subject Merced River E25327 entity
Predicate recreationArea P5383 FINISHED
Object Merced River Recreation Management Area
Merced River Recreation Management Area is a protected outdoor region along California’s Merced River known for activities like rafting, fishing, hiking, and scenic riverfront camping.
E25327 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: Merced River Recreation Management Area | Statement: [Merced River, recreationArea, Merced River Recreation Management Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Merced River Recreation Management Area
Context triple: [Merced River, recreationArea, Merced River Recreation Management Area]
  • A. Tuolumne Meadows
    Tuolumne Meadows is a high-elevation subalpine meadow in California’s Sierra Nevada, renowned for its expansive grasslands, granite domes, and access to popular hiking and climbing routes.
  • B. South Yuba River State Park
    South Yuba River State Park is a California state park known for its scenic river canyons, historic bridges and mining sites, and extensive hiking and swimming opportunities along the South Yuba River.
  • C. Golden Trout Wilderness (portion)
    Golden Trout Wilderness (portion) is a protected high-Sierra backcountry area renowned for its alpine meadows, rugged granite landscapes, and native golden trout habitat within Inyo National Forest.
  • D. Sonoma Creek watershed
    The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
  • E. Merced River
    The Merced River is a major Sierra Nevada waterway in California renowned for carving Yosemite Valley and providing iconic scenic, recreational, and ecological value within and beyond Yosemite National Park.
  • 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: Merced River Recreation Management Area
Triple: [Merced River, recreationArea, Merced River Recreation Management Area]
Generated description
Merced River Recreation Management Area is a protected outdoor region along California’s Merced River known for activities like rafting, fishing, hiking, and scenic riverfront camping.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Merced River Recreation Management Area
Target entity description: Merced River Recreation Management Area is a protected outdoor region along California’s Merced River known for activities like rafting, fishing, hiking, and scenic riverfront camping.
  • A. Tuolumne Meadows
    Tuolumne Meadows is a high-elevation subalpine meadow in California’s Sierra Nevada, renowned for its expansive grasslands, granite domes, and access to popular hiking and climbing routes.
  • B. South Yuba River State Park
    South Yuba River State Park is a California state park known for its scenic river canyons, historic bridges and mining sites, and extensive hiking and swimming opportunities along the South Yuba River.
  • C. Golden Trout Wilderness (portion)
    Golden Trout Wilderness (portion) is a protected high-Sierra backcountry area renowned for its alpine meadows, rugged granite landscapes, and native golden trout habitat within Inyo National Forest.
  • D. Sonoma Creek watershed
    The Sonoma Creek watershed is a drainage basin in Sonoma County, California, that collects runoff from the Mayacamas Mountains and surrounding landscapes before flowing into San Pablo Bay.
  • E. Merced River chosen
    The Merced River is a major Sierra Nevada waterway in California renowned for carving Yosemite Valley and providing iconic scenic, recreational, and ecological value within and beyond Yosemite National Park.
  • F. None of above.

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_69a49427d98881908646d6c63b8cea1e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd57c3c481908bdca483fcaa3297 completed March 1, 2026, 10:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69acd46d2f748190997c662f7c29e990 completed March 8, 2026, 1:44 a.m.
NEDg Description generation batch_69acd6a03b70819096bdf7ec3b447756 completed March 8, 2026, 1:53 a.m.
NED2 Entity disambiguation (via description) batch_69acd71971448190940136b8a44040be completed March 8, 2026, 1:55 a.m.
Created at: March 1, 2026, 7:45 p.m.