Triple

T11024886

Position	Surface form	Disambiguated ID	Type / Status
Subject	Boso Peninsula	`E260592`	entity
Predicate	hasProtectedArea	`P855`	FINISHED
Object	Suigo-Tsukuba Quasi-National Park (coastal parts) Suigo-Tsukuba Quasi-National Park (coastal parts) is a protected scenic area in eastern Japan known for its coastal landscapes, wetlands, and traditional waterside scenery along the Pacific side of the Kanto region.	`E900485`	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: Suigo-Tsukuba Quasi-National Park (coastal parts) | Statement: [Boso Peninsula, hasProtectedArea, Suigo-Tsukuba Quasi-National Park (coastal parts)]

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

Target entity: Suigo-Tsukuba Quasi-National Park (coastal parts)
Context triple: [Boso Peninsula, hasProtectedArea, Suigo-Tsukuba Quasi-National Park (coastal parts)]

A. Nichinan Kaigan Quasi-National Park
Nichinan Kaigan Quasi-National Park is a scenic coastal protected area in Japan known for its rugged shoreline, sea cliffs, and picturesque ocean views.
B. Muroto-Anan Kaigan Quasi-National Park
Muroto-Anan Kaigan Quasi-National Park is a protected coastal area in Japan known for its rugged Pacific shoreline, scenic capes, and rich marine and geological features.
C. Rikuzentakata–Kesennuma coastal area
The Rikuzentakata–Kesennuma coastal area is a Pacific shoreline region in northeastern Japan known for its fishing communities, scenic bays, and severe damage from the 2011 Tōhoku earthquake and tsunami.
D. Ishizuchi Quasi-National Park
Ishizuchi Quasi-National Park is a protected mountainous area in Japan centered around Mount Ishizuchi, renowned for its rugged peaks, rich forests, and scenic hiking routes.
E. Sanriku Fukko National Park
Sanriku Fukko National Park is a coastal national park in Japan’s Tohoku region, established after the 2011 earthquake and tsunami to support environmental restoration and regional recovery.
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: Suigo-Tsukuba Quasi-National Park (coastal parts)
Triple: [Boso Peninsula, hasProtectedArea, Suigo-Tsukuba Quasi-National Park (coastal parts)]

Generated description

Suigo-Tsukuba Quasi-National Park (coastal parts) is a protected scenic area in eastern Japan known for its coastal landscapes, wetlands, and traditional waterside scenery along the Pacific side of the Kanto region.

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

Target entity: Suigo-Tsukuba Quasi-National Park (coastal parts)
Target entity description: Suigo-Tsukuba Quasi-National Park (coastal parts) is a protected scenic area in eastern Japan known for its coastal landscapes, wetlands, and traditional waterside scenery along the Pacific side of the Kanto region.

A. Nichinan Kaigan Quasi-National Park
Nichinan Kaigan Quasi-National Park is a scenic coastal protected area in Japan known for its rugged shoreline, sea cliffs, and picturesque ocean views.
B. Muroto-Anan Kaigan Quasi-National Park
Muroto-Anan Kaigan Quasi-National Park is a protected coastal area in Japan known for its rugged Pacific shoreline, scenic capes, and rich marine and geological features.
C. Rikuzentakata–Kesennuma coastal area
The Rikuzentakata–Kesennuma coastal area is a Pacific shoreline region in northeastern Japan known for its fishing communities, scenic bays, and severe damage from the 2011 Tōhoku earthquake and tsunami.
D. Ishizuchi Quasi-National Park
Ishizuchi Quasi-National Park is a protected mountainous area in Japan centered around Mount Ishizuchi, renowned for its rugged peaks, rich forests, and scenic hiking routes.
E. Sanriku Fukko National Park
Sanriku Fukko National Park is a coastal national park in Japan’s Tohoku region, established after the 2011 earthquake and tsunami to support environmental restoration and regional recovery.
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_69d6aa9687448190b28d353b1b6a610e`	completed	April 8, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69d797bf78a48190a37b423812827d4e`	completed	April 9, 2026, 12:12 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e37523f8548190ad40fa76660232a8`	completed	April 18, 2026, 12:12 p.m.
NEDg	Description generation	`batch_69e37ab860f48190808ba0076cfa9c98`	completed	April 18, 2026, 12:36 p.m.
NED2	Entity disambiguation (via description)	`batch_69e3864dd0d48190b3fd81381f5d7418`	completed	April 18, 2026, 1:25 p.m.

Created at: April 8, 2026, 9:25 p.m.