Triple

T8028580

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ministry of Land, Infrastructure, Transport and Tourism	`E186917`	entity
Predicate	formedByMergerOf	`P77`	FINISHED
Object	National Land Agency of Japan The National Land Agency of Japan was a former government body responsible for national land-use planning, development, and coordination before its functions were absorbed into the Ministry of Land, Infrastructure, Transport and Tourism.	`E706217`	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: National Land Agency of Japan | Statement: [Ministry of Land, Infrastructure, Transport and Tourism, formedByMergerOf, National Land Agency of Japan]

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

Target entity: National Land Agency of Japan
Context triple: [Ministry of Land, Infrastructure, Transport and Tourism, formedByMergerOf, National Land Agency of Japan]

A. Geospatial Information Authority of Japan
The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
B. Okinawa Churashima Foundation
The Okinawa Churashima Foundation is a Japanese organization dedicated to marine research, conservation, and public education, particularly focused on the unique ocean ecosystems around Okinawa.
C. Management and Coordination Agency of Japan
The Management and Coordination Agency of Japan was a former central government body responsible for administrative management, coordination, and oversight functions before being integrated into the modern Ministry of Internal Affairs and Communications.
D. Board of Audit of Japan
The Board of Audit of Japan is the supreme audit institution responsible for examining the final accounts and financial management of the Japanese government.
E. Ministry of the Environment of Japan
The Ministry of the Environment of Japan is the national government agency responsible for environmental protection, pollution control, and nature conservation policies across Japan.
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: National Land Agency of Japan
Triple: [Ministry of Land, Infrastructure, Transport and Tourism, formedByMergerOf, National Land Agency of Japan]

Generated description

The National Land Agency of Japan was a former government body responsible for national land-use planning, development, and coordination before its functions were absorbed into the Ministry of Land, Infrastructure, Transport and Tourism.

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

Target entity: National Land Agency of Japan
Target entity description: The National Land Agency of Japan was a former government body responsible for national land-use planning, development, and coordination before its functions were absorbed into the Ministry of Land, Infrastructure, Transport and Tourism.

A. Geospatial Information Authority of Japan
The Geospatial Information Authority of Japan is the national agency responsible for surveying, mapping, and managing geospatial and geographic information across Japan.
B. Okinawa Churashima Foundation
The Okinawa Churashima Foundation is a Japanese organization dedicated to marine research, conservation, and public education, particularly focused on the unique ocean ecosystems around Okinawa.
C. Management and Coordination Agency of Japan
The Management and Coordination Agency of Japan was a former central government body responsible for administrative management, coordination, and oversight functions before being integrated into the modern Ministry of Internal Affairs and Communications.
D. Board of Audit of Japan
The Board of Audit of Japan is the supreme audit institution responsible for examining the final accounts and financial management of the Japanese government.
E. Ministry of the Environment of Japan
The Ministry of the Environment of Japan is the national government agency responsible for environmental protection, pollution control, and nature conservation policies across Japan.
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_69ca82ad4e2c8190a693e3c9e30fe66f`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb3ecdbc5881909246982b93978841`	completed	March 31, 2026, 3:26 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cc56e146048190a97b3b37d1eec0b8`	completed	March 31, 2026, 11:21 p.m.
NEDg	Description generation	`batch_69cc58ecd0608190ab0880992bc203fb`	completed	March 31, 2026, 11:29 p.m.
NED2	Entity disambiguation (via description)	`batch_69cc5cbf8278819085ff32a0494d544e`	completed	March 31, 2026, 11:46 p.m.

Created at: March 30, 2026, 5:21 p.m.