Triple

T9862190
Position Surface form Disambiguated ID Type / Status
Subject Sites of Japan’s Meiji Industrial Revolution (including Hashima Island) E239741 entity
Predicate hasManagementAuthority P161 FINISHED
Object Government of Japan E176 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Government of Japan | Statement: [Sites of Japan’s Meiji Industrial Revolution (including Hashima Island), hasManagementAuthority, Government of Japan]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Government of Japan
Context triple: [Sites of Japan’s Meiji Industrial Revolution (including Hashima Island), hasManagementAuthority, Government of Japan]
  • A. Government of Japan chosen
    The Government of Japan is the central governing authority of Japan, responsible for national administration, legislation, and policy-making under a constitutional monarchy.
  • B. Prime Minister's Office of Japan
    The Prime Minister's Office of Japan is the central executive government building in Tokyo that houses the offices and support staff of Japan’s prime minister and cabinet leadership.
  • C. Cabinet Office of Japan
    The Cabinet Office of Japan is a central government body that supports the Prime Minister and Cabinet in coordinating national policy, crisis management, and key administrative functions.
  • D. Cabinet of Japan
    The Cabinet of Japan is the country’s chief executive body, composed of the Prime Minister and other ministers who direct national policy and administer the government.
  • E. Nan’yō Government
    The Nan’yō Government was the Japanese colonial administration that governed the South Seas Mandate islands in the Pacific during the first half of the 20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca84e6493081909cf58c8d42ea856b elicitation completed
NER batch_69cdb3b7b81c81909a84f6ced829f394 ner completed
NED1 batch_69d1e447d3dc819090268f7d14ba3be4 ned_source_triple completed
Created at: March 30, 2026, 8:35 p.m.