Triple

T6753081

Position	Surface form	Disambiguated ID	Type / Status
Subject	San Juan County, Washington	`E154385`	entity
Predicate	containsProtectedArea	`P855`	FINISHED
Object	Matia Island Marine State Park Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.	`E620432`	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: Matia Island Marine State Park | Statement: [San Juan County, Washington, containsProtectedArea, Matia Island Marine State Park]

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

Target entity: Matia Island Marine State Park
Context triple: [San Juan County, Washington, containsProtectedArea, Matia Island Marine State Park]

A. Sucia Island Marine State Park
Sucia Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its sheltered coves, scenic sandstone formations, and popular boating and camping opportunities.
B. Stuart Island Marine State Park
Stuart Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its scenic coves, moorage, and opportunities for camping, hiking, and wildlife viewing.
C. Blake Island Marine State Park
Blake Island Marine State Park is a Washington state park encompassing the entirety of Blake Island, known for its forested hiking trails, beaches, and boat-accessible camping in Puget Sound.
D. Namena Marine Reserve
Namena Marine Reserve is a renowned protected marine area in Fiji celebrated for its rich coral reefs, diverse marine life, and world-class diving sites.
E. Archipelago National Park
Archipelago National Park is a protected marine and island area in southwestern Finland known for its unique seascapes, rich biodiversity, and traditional coastal culture.
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: Matia Island Marine State Park
Triple: [San Juan County, Washington, containsProtectedArea, Matia Island Marine State Park]

Generated description

Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.

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

Target entity: Matia Island Marine State Park
Target entity description: Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.

A. Sucia Island Marine State Park
Sucia Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its sheltered coves, scenic sandstone formations, and popular boating and camping opportunities.
B. Stuart Island Marine State Park
Stuart Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its scenic coves, moorage, and opportunities for camping, hiking, and wildlife viewing.
C. Blake Island Marine State Park
Blake Island Marine State Park is a Washington state park encompassing the entirety of Blake Island, known for its forested hiking trails, beaches, and boat-accessible camping in Puget Sound.
D. Namena Marine Reserve
Namena Marine Reserve is a renowned protected marine area in Fiji celebrated for its rich coral reefs, diverse marine life, and world-class diving sites.
E. Archipelago National Park
Archipelago National Park is a protected marine and island area in southwestern Finland known for its unique seascapes, rich biodiversity, and traditional coastal culture.
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_69c6880fd5808190be684854081e27dd`	completed	March 27, 2026, 1:37 p.m.
NER	Named-entity recognition	`batch_69c6d1f32fa08190bb23dc24fef14c8d`	completed	March 27, 2026, 6:52 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69c71a76f0c8819097e19e016988f0b4`	completed	March 28, 2026, 12:01 a.m.
NEDg	Description generation	`batch_69c71d2b9f748190bfa4438b47aef820`	completed	March 28, 2026, 12:13 a.m.
NED2	Entity disambiguation (via description)	`batch_69c71da5ef54819099250aca55b1b27f`	completed	March 28, 2026, 12:15 a.m.

Created at: March 27, 2026, 2:11 p.m.