Triple

T4142450

Position	Surface form	Disambiguated ID	Type / Status
Subject	Point Arena	`E89301`	entity
Predicate	hasNearbyProtectedArea	`P855`	FINISHED
Object	California Coastal National Monument (Point Arena-Stornetta Unit) California Coastal National Monument (Point Arena-Stornetta Unit) is a protected stretch of rugged Northern California coastline near Point Arena, known for its dramatic sea cliffs, offshore rocks, coastal bluffs, and rich marine and bird life.	`E415105`	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: California Coastal National Monument (Point Arena-Stornetta Unit) | Statement: [Point Arena, hasNearbyProtectedArea, California Coastal National Monument (Point Arena-Stornetta Unit)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: California Coastal National Monument (Point Arena-Stornetta Unit)
Context triple: [Point Arena, hasNearbyProtectedArea, California Coastal National Monument (Point Arena-Stornetta Unit)]

A. Mendocino Headlands State Park
Mendocino Headlands State Park is a coastal California state park known for its dramatic ocean bluffs, scenic trails, and views surrounding the historic village of Mendocino.
B. Point Lobos State Natural Reserve
Point Lobos State Natural Reserve is a renowned coastal protected area in California famous for its dramatic ocean vistas, rich marine life, and scenic hiking trails along the Monterey Peninsula.
C. 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.
D. Sonoma Coast State Park
Sonoma Coast State Park is a scenic California state park known for its rugged Pacific coastline, sandy beaches, and coastal bluffs along the western edge of Sonoma County.
E. 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.
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: California Coastal National Monument (Point Arena-Stornetta Unit)
Triple: [Point Arena, hasNearbyProtectedArea, California Coastal National Monument (Point Arena-Stornetta Unit)]

Generated description

California Coastal National Monument (Point Arena-Stornetta Unit) is a protected stretch of rugged Northern California coastline near Point Arena, known for its dramatic sea cliffs, offshore rocks, coastal bluffs, and rich marine and bird life.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: California Coastal National Monument (Point Arena-Stornetta Unit)
Target entity description: California Coastal National Monument (Point Arena-Stornetta Unit) is a protected stretch of rugged Northern California coastline near Point Arena, known for its dramatic sea cliffs, offshore rocks, coastal bluffs, and rich marine and bird life.

A. Mendocino Headlands State Park
Mendocino Headlands State Park is a coastal California state park known for its dramatic ocean bluffs, scenic trails, and views surrounding the historic village of Mendocino.
B. Point Lobos State Natural Reserve
Point Lobos State Natural Reserve is a renowned coastal protected area in California famous for its dramatic ocean vistas, rich marine life, and scenic hiking trails along the Monterey Peninsula.
C. 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.
D. Sonoma Coast State Park
Sonoma Coast State Park is a scenic California state park known for its rugged Pacific coastline, sandy beaches, and coastal bluffs along the western edge of Sonoma County.
E. 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.
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_69aed95785788190ae75bcf0cd1cafdf`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69af024cc7e88190b23b39d6f5f2a2e0`	completed	March 9, 2026, 5:24 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b576cff6c881909134804ba6f9876d`	completed	March 14, 2026, 2:55 p.m.
NEDg	Description generation	`batch_69b577d391ac8190b6062b1f64e2e7e8`	completed	March 14, 2026, 2:59 p.m.
NED2	Entity disambiguation (via description)	`batch_69b5787ed214819092fc425152069df9`	completed	March 14, 2026, 3:02 p.m.

Created at: March 9, 2026, 3:43 p.m.