Triple

T5122330

Position	Surface form	Disambiguated ID	Type / Status
Subject	Point Reyes Lighthouse	`E115497`	entity
Predicate	nearby	`P350`	FINISHED
Object	Point Reyes National Seashore Visitor Center Point Reyes National Seashore Visitor Center is a primary visitor facility in Point Reyes National Seashore that provides orientation, exhibits, and information about the park’s natural and cultural features.	`E496575`	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: Point Reyes National Seashore Visitor Center | Statement: [Point Reyes Lighthouse, nearby, Point Reyes National Seashore Visitor Center]

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

Target entity: Point Reyes National Seashore Visitor Center
Context triple: [Point Reyes Lighthouse, nearby, Point Reyes National Seashore Visitor Center]

A. Cabrillo National Monument
Cabrillo National Monument is a historic coastal park at the tip of Point Loma in San Diego, commemorating Juan Rodríguez Cabrillo’s 1542 landing and offering panoramic views of the Pacific Ocean and San Diego Bay.
B. Yosemite Valley Visitor Center
Yosemite Valley Visitor Center is a main information hub in Yosemite National Park where visitors can learn about the park’s natural and cultural history, get maps and guidance, and access various park services.
C. Monterey State Historic Park
Monterey State Historic Park is a collection of preserved historic buildings and sites in downtown Monterey, California, that showcases the region’s early Spanish, Mexican, and American heritage.
D. Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
E. Tuolumne Meadows Visitor Center
Tuolumne Meadows Visitor Center is a seasonal information hub in Yosemite National Park that offers exhibits, maps, and ranger assistance for visitors exploring the high-country meadows and 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: Point Reyes National Seashore Visitor Center
Triple: [Point Reyes Lighthouse, nearby, Point Reyes National Seashore Visitor Center]

Generated description

Point Reyes National Seashore Visitor Center is a primary visitor facility in Point Reyes National Seashore that provides orientation, exhibits, and information about the park’s natural and cultural features.

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

Target entity: Point Reyes National Seashore Visitor Center
Target entity description: Point Reyes National Seashore Visitor Center is a primary visitor facility in Point Reyes National Seashore that provides orientation, exhibits, and information about the park’s natural and cultural features.

A. Cabrillo National Monument
Cabrillo National Monument is a historic coastal park at the tip of Point Loma in San Diego, commemorating Juan Rodríguez Cabrillo’s 1542 landing and offering panoramic views of the Pacific Ocean and San Diego Bay.
B. Yosemite Valley Visitor Center
Yosemite Valley Visitor Center is a main information hub in Yosemite National Park where visitors can learn about the park’s natural and cultural history, get maps and guidance, and access various park services.
C. Monterey State Historic Park
Monterey State Historic Park is a collection of preserved historic buildings and sites in downtown Monterey, California, that showcases the region’s early Spanish, Mexican, and American heritage.
D. Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
E. Tuolumne Meadows Visitor Center
Tuolumne Meadows Visitor Center is a seasonal information hub in Yosemite National Park that offers exhibits, maps, and ranger assistance for visitors exploring the high-country meadows and 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_69bd4442ade0819087b9461f892b206b`	completed	March 20, 2026, 12:57 p.m.
NER	Named-entity recognition	`batch_69bd780341ac8190b7403811d340c74f`	completed	March 20, 2026, 4:38 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bec4b401a481909abf6660401c47dc`	completed	March 21, 2026, 4:17 p.m.
NEDg	Description generation	`batch_69bec6ff39a08190adb303fa2a6b5193`	completed	March 21, 2026, 4:27 p.m.
NED2	Entity disambiguation (via description)	`batch_69bec808062c8190b2c0ee234477af95`	completed	March 21, 2026, 4:32 p.m.

Created at: March 20, 2026, 1:42 p.m.