Triple

T186554

Position	Surface form	Disambiguated ID	Type / Status
Subject	Public Prosecutors Office of Japan	`E3993`	entity
Predicate	headedBy	`P981`	FINISHED
Object	Prosecutor-General of Japan The Prosecutor-General of Japan is the nation’s top public prosecutor and chief authority overseeing the country’s prosecution system.	`E3993`	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: Prosecutor-General of Japan | Statement: [Public Prosecutors Office of Japan, headedBy, Prosecutor-General of Japan]

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

Target entity: Prosecutor-General of Japan
Context triple: [Public Prosecutors Office of Japan, headedBy, Prosecutor-General of Japan]

A. Chief Justice of Japan
The Chief Justice of Japan is the head of the Supreme Court and the highest-ranking judicial officer in the country, responsible for leading and representing the Japanese judiciary.
B. Ministry of Justice of Japan
The Ministry of Justice of Japan is the national government ministry responsible for the country’s legal system, including judicial administration, public prosecution, correctional services, and immigration control.
C. Public Prosecutors Office of Japan
The Public Prosecutors Office of Japan is the national prosecutorial authority responsible for investigating crimes, directing police investigations, and bringing criminal cases before Japan’s courts.
D. Prime Minister of Japan
The Prime Minister of Japan is the country’s chief executive and political leader, responsible for directing the national government and representing Japan domestically and internationally.
E. Chief Cabinet Secretary (Shinzo Abe)
Chief Cabinet Secretary (Shinzo Abe) refers to Shinzo Abe’s later and more senior role as Japan’s top government spokesman and policy coordinator, a key position he held before becoming prime minister.
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: Prosecutor-General of Japan
Triple: [Public Prosecutors Office of Japan, headedBy, Prosecutor-General of Japan]

Generated description

The Prosecutor-General of Japan is the nation’s top public prosecutor and chief authority overseeing the country’s prosecution system.

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

Target entity: Prosecutor-General of Japan
Target entity description: The Prosecutor-General of Japan is the nation’s top public prosecutor and chief authority overseeing the country’s prosecution system.

A. Chief Justice of Japan
The Chief Justice of Japan is the head of the Supreme Court and the highest-ranking judicial officer in the country, responsible for leading and representing the Japanese judiciary.
B. Ministry of Justice of Japan
The Ministry of Justice of Japan is the national government ministry responsible for the country’s legal system, including judicial administration, public prosecution, correctional services, and immigration control.
C. Public Prosecutors Office of Japan chosen
The Public Prosecutors Office of Japan is the national prosecutorial authority responsible for investigating crimes, directing police investigations, and bringing criminal cases before Japan’s courts.
D. Prime Minister of Japan
The Prime Minister of Japan is the country’s chief executive and political leader, responsible for directing the national government and representing Japan domestically and internationally.
E. Chief Cabinet Secretary (Shinzo Abe)
Chief Cabinet Secretary (Shinzo Abe) refers to Shinzo Abe’s later and more senior role as Japan’s top government spokesman and policy coordinator, a key position he held before becoming prime minister.
F. None of above.

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_69a25497e2f08190a040f8c6e1842643`	completed	Feb. 28, 2026, 2:36 a.m.
NER	Named-entity recognition	`batch_69a2594809288190b3d3b1283e7e0d00`	completed	Feb. 28, 2026, 2:56 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69a305e511a08190a560125ed3839a0c`	completed	Feb. 28, 2026, 3:12 p.m.
NEDg	Description generation	`batch_69a30679b0648190975dcfaf4f9846bf`	completed	Feb. 28, 2026, 3:15 p.m.
NED2	Entity disambiguation (via description)	`batch_69a306e6ce6c8190a77d42643914b03a`	completed	Feb. 28, 2026, 3:16 p.m.

Created at: Feb. 28, 2026, 2:40 a.m.