Triple

T21916968
Position Surface form Disambiguated ID Type / Status
Subject Osaka Prefectural Public Safety Commission E541204 entity
Predicate appointedBy P257 FINISHED
Object Governor of Osaka Prefecture — NE NERFINISHED

How this triple was built (3 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: Governor of Osaka Prefecture | Statement: [Osaka Prefectural Public Safety Commission, appointedBy, Governor of Osaka Prefecture]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Governor of Osaka Prefecture
Context triple: [Osaka Prefectural Public Safety Commission, appointedBy, Governor of Osaka Prefecture]
  • A. Mayor of Osaka
    The Mayor of Osaka is the elected head of the Osaka city government, responsible for overseeing municipal administration, public services, and local policy in Japan’s third-largest city.
  • B. Governor of Gunma Prefecture
    The Governor of Gunma Prefecture is the directly elected chief executive responsible for leading the prefectural government and administering regional policies in Gunma, Japan.
  • C. Kyoto Prefectural Governor
    The Kyoto Prefectural Governor is the chief executive official responsible for administering Kyoto Prefecture’s government and implementing regional policies in Japan.
  • D. Mayor of Wakayama
    The Mayor of Wakayama is the elected head of the municipal government of Wakayama City in Japan, responsible for overseeing local administration and public services.
  • E. Governor of Hokkaido
    The Governor of Hokkaido is the elected chief executive of Japan’s northernmost prefecture, responsible for overseeing its administration, economic development, and regional policies.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Governor of Osaka Prefecture
Target entity description: The Governor of Osaka Prefecture is the directly elected chief executive of Osaka Prefecture’s government, responsible for regional administration, policy implementation, and oversight of key public institutions.
  • A. Mayor of Osaka
    The Mayor of Osaka is the elected head of the Osaka city government, responsible for overseeing municipal administration, public services, and local policy in Japan’s third-largest city.
  • B. Governor of Gunma Prefecture
    The Governor of Gunma Prefecture is the directly elected chief executive responsible for leading the prefectural government and administering regional policies in Gunma, Japan.
  • C. Kyoto Prefectural Governor
    The Kyoto Prefectural Governor is the chief executive official responsible for administering Kyoto Prefecture’s government and implementing regional policies in Japan.
  • D. Mayor of Wakayama
    The Mayor of Wakayama is the elected head of the municipal government of Wakayama City in Japan, responsible for overseeing local administration and public services.
  • E. Governor of Hokkaido
    The Governor of Hokkaido is the elected chief executive of Japan’s northernmost prefecture, responsible for overseeing its administration, economic development, and regional policies.
  • F. None of above. chosen

Provenance (2 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1233858308190a877d8015db4d380 completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:43 p.m.