Triple

T8028577

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ministry of Land, Infrastructure, Transport and Tourism	`E186917`	entity
Predicate	oversees	`P46`	FINISHED
Object	Water and Disaster Management Bureau of Japan The Water and Disaster Management Bureau of Japan is a governmental body responsible for planning and implementing policies on water resources, flood control, and disaster prevention across the country.	`E706216`	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: Water and Disaster Management Bureau of Japan | Statement: [Ministry of Land, Infrastructure, Transport and Tourism, oversees, Water and Disaster Management Bureau of Japan]

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

Target entity: Water and Disaster Management Bureau of Japan
Context triple: [Ministry of Land, Infrastructure, Transport and Tourism, oversees, Water and Disaster Management Bureau 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. Japan Meteorological Agency
The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
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. JMA
JMA is the ICAO airline designator assigned to Jambojet, a Kenyan low-cost carrier and subsidiary of Kenya Airways.
E. JMA
JMA is the student-run Junior Members’ Association representing and organizing activities for undergraduates and postgraduates at Fitzwilliam College, University of Cambridge.
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: Water and Disaster Management Bureau of Japan
Triple: [Ministry of Land, Infrastructure, Transport and Tourism, oversees, Water and Disaster Management Bureau of Japan]

Generated description

The Water and Disaster Management Bureau of Japan is a governmental body responsible for planning and implementing policies on water resources, flood control, and disaster prevention across the country.

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

Target entity: Water and Disaster Management Bureau of Japan
Target entity description: The Water and Disaster Management Bureau of Japan is a governmental body responsible for planning and implementing policies on water resources, flood control, and disaster prevention across the country.

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. Japan Meteorological Agency
The Japan Meteorological Agency is Japan’s national authority responsible for weather forecasting, climate monitoring, earthquake and tsunami warnings, and related environmental observations.
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. JMA
JMA is the ICAO airline designator assigned to Jambojet, a Kenyan low-cost carrier and subsidiary of Kenya Airways.
E. JMA
JMA is the student-run Junior Members’ Association representing and organizing activities for undergraduates and postgraduates at Fitzwilliam College, University of Cambridge.
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.