Triple

T1511991
Position Surface form Disambiguated ID Type / Status
Subject Santa Cruz County, California E32032 entity
Predicate containsProtectedArea P855 FINISHED
Object Henry Cowell Redwoods State Park
Henry Cowell Redwoods State Park is a California state park renowned for its old-growth coast redwood forest, scenic trails, and historic railroad in the Santa Cruz Mountains.
 E194519 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: Henry Cowell Redwoods State Park | Statement: [Santa Cruz County, California, containsProtectedArea, Henry Cowell Redwoods State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Henry Cowell Redwoods State Park
Context triple: [Santa Cruz County, California, containsProtectedArea, Henry Cowell Redwoods State Park]
  • A. Humboldt Redwoods State Park
    Humboldt Redwoods State Park is a renowned California state park in the redwood belt, famous for protecting some of the world's tallest and most impressive old-growth coast redwood forests.
  • B. Big Basin Redwoods State Park
    Big Basin Redwoods State Park is California’s oldest state park, renowned for its ancient coast redwood forests, extensive hiking trails, and scenic natural landscapes in the Santa Cruz Mountains.
  • C. Del Norte Coast Redwoods State Park
    Del Norte Coast Redwoods State Park is a protected coastal forest park in Northern California renowned for its towering old-growth redwoods, rugged Pacific shoreline, and scenic hiking trails.
  • D. Jedediah Smith Redwoods State Park
    Jedediah Smith Redwoods State Park is a protected area in Northern California renowned for its towering old-growth coast redwoods, pristine Smith River, and extensive hiking and camping opportunities.
  • E. Muir Woods National Monument
    Muir Woods National Monument is a protected old-growth coastal redwood forest near San Francisco, renowned for its towering trees, lush canyon trails, and tranquil natural beauty.
  • 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: Henry Cowell Redwoods State Park
Triple: [Santa Cruz County, California, containsProtectedArea, Henry Cowell Redwoods State Park]
Generated description
Henry Cowell Redwoods State Park is a California state park renowned for its old-growth coast redwood forest, scenic trails, and historic railroad in the Santa Cruz Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Henry Cowell Redwoods State Park
Target entity description: Henry Cowell Redwoods State Park is a California state park renowned for its old-growth coast redwood forest, scenic trails, and historic railroad in the Santa Cruz Mountains.
  • A. Humboldt Redwoods State Park
    Humboldt Redwoods State Park is a renowned California state park in the redwood belt, famous for protecting some of the world's tallest and most impressive old-growth coast redwood forests.
  • B. Big Basin Redwoods State Park
    Big Basin Redwoods State Park is California’s oldest state park, renowned for its ancient coast redwood forests, extensive hiking trails, and scenic natural landscapes in the Santa Cruz Mountains.
  • C. Del Norte Coast Redwoods State Park
    Del Norte Coast Redwoods State Park is a protected coastal forest park in Northern California renowned for its towering old-growth redwoods, rugged Pacific shoreline, and scenic hiking trails.
  • D. Jedediah Smith Redwoods State Park
    Jedediah Smith Redwoods State Park is a protected area in Northern California renowned for its towering old-growth coast redwoods, pristine Smith River, and extensive hiking and camping opportunities.
  • E. Muir Woods National Monument
    Muir Woods National Monument is a protected old-growth coastal redwood forest near San Francisco, renowned for its towering trees, lush canyon trails, and tranquil natural beauty.
  • 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_69a885e8caf88190a5fbb6159ce87786 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa61db41c88190a2d97cc9cbbc3f06 completed March 6, 2026, 5:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8ab191388190ab3fce42d5ae092a completed March 8, 2026, 2:41 p.m.
NEDg Description generation batch_69ad979b7f2c819094c907bed705db3b completed March 8, 2026, 3:36 p.m.
NED2 Entity disambiguation (via description) batch_69ad9831a87c819089fc3b590ab7ecb2 completed March 8, 2026, 3:39 p.m.
Created at: March 4, 2026, 7:26 p.m.