Triple

T1861298
Position Surface form Disambiguated ID Type / Status
Subject Gotō Shinpei E34817 entity
Predicate positionHeld P8 FINISHED
Object Mayor of Tokyo
The Mayor of Tokyo is the chief executive of Japan’s capital city, overseeing its metropolitan government, administration, and public policy.
 E34205 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: Mayor of Tokyo | Statement: [Gotō Shinpei, positionHeld, Mayor of Tokyo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Tokyo
Context triple: [Gotō Shinpei, positionHeld, Mayor of Tokyo]
  • A. Governor of Tokyo
    The Governor of Tokyo is the elected chief executive who leads the Tokyo Metropolitan Government and oversees administration, policy, and public services for Japan’s capital region.
  • B. Mayor of Sumida
    The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
  • C. Mayor of Shanghai
    The Mayor of Shanghai is the head of the municipal government of Shanghai, responsible for overseeing the city’s administration, economic development, and implementation of local policies under China’s political system.
  • D. Mayor of Shibuya
    The Mayor of Shibuya is the elected chief executive responsible for governing Tokyo’s Shibuya ward and overseeing its municipal administration and policies.
  • E. Mayor of Taipei
    The Mayor of Taipei is the elected head of the Taipei City Government, responsible for overseeing municipal administration, public policy, and urban development in Taiwan’s capital city.
  • 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: Mayor of Tokyo
Triple: [Gotō Shinpei, positionHeld, Mayor of Tokyo]
Generated description
The Mayor of Tokyo is the chief executive of Japan’s capital city, overseeing its metropolitan government, administration, and public policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Tokyo
Target entity description: The Mayor of Tokyo is the chief executive of Japan’s capital city, overseeing its metropolitan government, administration, and public policy.
  • A. Governor of Tokyo chosen
    The Governor of Tokyo is the elected chief executive who leads the Tokyo Metropolitan Government and oversees administration, policy, and public services for Japan’s capital region.
  • B. Mayor of Sumida
    The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
  • C. Mayor of Shanghai
    The Mayor of Shanghai is the head of the municipal government of Shanghai, responsible for overseeing the city’s administration, economic development, and implementation of local policies under China’s political system.
  • D. Mayor of Shibuya
    The Mayor of Shibuya is the elected chief executive responsible for governing Tokyo’s Shibuya ward and overseeing its municipal administration and policies.
  • E. Mayor of Taipei
    The Mayor of Taipei is the elected head of the Taipei City Government, responsible for overseeing municipal administration, public policy, and urban development in Taiwan’s capital city.
  • 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_69a88600b2f88190bc09303e68ab517e completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb09caee881908efe8aa38471298c completed March 7, 2026, 4:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69add1d026748190a507872de85c908d completed March 8, 2026, 7:45 p.m.
NEDg Description generation batch_69add2729498819082f6595c57f545a8 completed March 8, 2026, 7:48 p.m.
NED2 Entity disambiguation (via description) batch_69add32c32b08190be6624eefa2fa386 completed March 8, 2026, 7:51 p.m.
Created at: March 4, 2026, 7:34 p.m.