Triple

T139517
Position Surface form Disambiguated ID Type / Status
Subject Big Sur region of California E2820 entity
Predicate hasProtectedArea P855 FINISHED
Object Pfeiffer Big Sur State Park
Pfeiffer Big Sur State Park is a popular California state park known for its dramatic coastal redwood forests, rugged canyons, and scenic hiking trails along the Big Sur coast.
E41540 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: Pfeiffer Big Sur State Park | Statement: [Big Sur region of California, hasProtectedArea, Pfeiffer Big Sur State Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pfeiffer Big Sur State Park
Context triple: [Big Sur region of California, hasProtectedArea, Pfeiffer Big Sur State Park]
  • A. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • B. Lassen Volcanic National Park
    Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
  • C. 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.
  • D. Point Reyes National Seashore
    Point Reyes National Seashore is a protected coastal park in Northern California known for its rugged cliffs, beaches, wildlife, and scenic hiking trails along the Pacific Ocean.
  • E. Julia Pfeiffer Burns State Park
    Julia Pfeiffer Burns State Park is a scenic California coastal park in Big Sur known for its dramatic cliffs, redwood forests, and the iconic McWay Falls that drops onto the beach.
  • 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: Pfeiffer Big Sur State Park
Triple: [Big Sur region of California, hasProtectedArea, Pfeiffer Big Sur State Park]
Generated description
Pfeiffer Big Sur State Park is a popular California state park known for its dramatic coastal redwood forests, rugged canyons, and scenic hiking trails along the Big Sur coast.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pfeiffer Big Sur State Park
Target entity description: Pfeiffer Big Sur State Park is a popular California state park known for its dramatic coastal redwood forests, rugged canyons, and scenic hiking trails along the Big Sur coast.
  • A. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • B. Lassen Volcanic National Park
    Lassen Volcanic National Park is a U.S. national park in northern California known for its active geothermal features, including fumaroles, hot springs, and the prominent Lassen Peak volcano.
  • C. 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.
  • D. Point Reyes National Seashore
    Point Reyes National Seashore is a protected coastal park in Northern California known for its rugged cliffs, beaches, wildlife, and scenic hiking trails along the Pacific Ocean.
  • E. Julia Pfeiffer Burns State Park
    Julia Pfeiffer Burns State Park is a scenic California coastal park in Big Sur known for its dramatic cliffs, redwood forests, and the iconic McWay Falls that drops onto the beach.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c679d88190bc71775dab2cfc64 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3cafa597881909ab227e02520b15c completed March 1, 2026, 5:13 a.m.
NEDg Description generation batch_69a3cbe58a4c8190876603a5ca545784 completed March 1, 2026, 5:17 a.m.
NED2 Entity disambiguation (via description) batch_69a3cc37976081909f13caa0d56fdd29 completed March 1, 2026, 5:18 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.