Triple

T3214721

Position	Surface form	Disambiguated ID	Type / Status
Subject	Imperial Household Agency Building	`E67362`	entity
Predicate	locatedInOrNextToBodyOfWater	`P1489`	FINISHED
Object	Kokyo Gaien National Garden Kokyo Gaien National Garden is a large public park in central Tokyo that forms part of the outer grounds of the Imperial Palace, known for its expansive open spaces, historic sites, and views of the surrounding palace moats and buildings.	`E343058`	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: Kokyo Gaien National Garden | Statement: [Imperial Household Agency Building, locatedInOrNextToBodyOfWater, Kokyo Gaien National Garden]

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

Target entity: Kokyo Gaien National Garden
Context triple: [Imperial Household Agency Building, locatedInOrNextToBodyOfWater, Kokyo Gaien National Garden]

A. Shinjuku Gyoen National Garden
Shinjuku Gyoen National Garden is a large, historic park in central Tokyo known for its expansive lawns, seasonal cherry blossoms, and a blend of traditional Japanese, English, and French garden landscapes.
B. Kyoto Gyoen National Garden
Kyoto Gyoen National Garden is a large historic park in central Kyoto that surrounds former imperial residences and offers expansive green spaces, walking paths, and cultural landmarks.
C. Meiji Jingu Inner Garden
Meiji Jingu Inner Garden is a tranquil, historic Japanese garden in Tokyo known for its seasonal irises, pond, and serene wooded setting within the Meiji Shrine grounds.
D. Koishikawa Kōrakuen Garden
Koishikawa Kōrakuen Garden is a historic Edo-period Japanese landscape garden in Tokyo renowned for its scenic ponds, walking paths, and seasonal foliage.
E. Fukushū-en Garden
Fukushū-en Garden is a traditional Chinese-style garden in Naha, Okinawa, known for its classical architecture, ponds, and landscaped scenery symbolizing the city’s historical ties with Fuzhou, China.
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: Kokyo Gaien National Garden
Triple: [Imperial Household Agency Building, locatedInOrNextToBodyOfWater, Kokyo Gaien National Garden]

Generated description

Kokyo Gaien National Garden is a large public park in central Tokyo that forms part of the outer grounds of the Imperial Palace, known for its expansive open spaces, historic sites, and views of the surrounding palace moats and buildings.

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

Target entity: Kokyo Gaien National Garden
Target entity description: Kokyo Gaien National Garden is a large public park in central Tokyo that forms part of the outer grounds of the Imperial Palace, known for its expansive open spaces, historic sites, and views of the surrounding palace moats and buildings.

A. Shinjuku Gyoen National Garden
Shinjuku Gyoen National Garden is a large, historic park in central Tokyo known for its expansive lawns, seasonal cherry blossoms, and a blend of traditional Japanese, English, and French garden landscapes.
B. Kyoto Gyoen National Garden
Kyoto Gyoen National Garden is a large historic park in central Kyoto that surrounds former imperial residences and offers expansive green spaces, walking paths, and cultural landmarks.
C. Meiji Jingu Inner Garden
Meiji Jingu Inner Garden is a tranquil, historic Japanese garden in Tokyo known for its seasonal irises, pond, and serene wooded setting within the Meiji Shrine grounds.
D. Koishikawa Kōrakuen Garden
Koishikawa Kōrakuen Garden is a historic Edo-period Japanese landscape garden in Tokyo renowned for its scenic ponds, walking paths, and seasonal foliage.
E. Fukushū-en Garden
Fukushū-en Garden is a traditional Chinese-style garden in Naha, Okinawa, known for its classical architecture, ponds, and landscaped scenery symbolizing the city’s historical ties with Fuzhou, China.
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_69ad858ac36c81909962589cd277d6e2`	completed	March 8, 2026, 2:19 p.m.
NER	Named-entity recognition	`batch_69adab085a408190af9fb40acca31a5f`	completed	March 8, 2026, 4:59 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b28e9479fc819092442f50d0b883f8`	completed	March 12, 2026, 9:59 a.m.
NEDg	Description generation	`batch_69b2966f189c8190bb56daea54be8a93`	completed	March 12, 2026, 10:33 a.m.
NED2	Entity disambiguation (via description)	`batch_69b2d6bf36988190b394766e9821047c`	completed	March 12, 2026, 3:07 p.m.

Created at: March 8, 2026, 3:07 p.m.