Triple

T19296014
Position Surface form Disambiguated ID Type / Status
Subject Sompo Holdings E482563 entity
Predicate hasSubsidiary P254 FINISHED
Object Sompo Asset Management — 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: Sompo Asset Management | Statement: [Sompo Holdings, hasSubsidiary, Sompo Asset Management]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sompo Asset Management
Context triple: [Sompo Holdings, hasSubsidiary, Sompo Asset Management]
  • A. Mitsubishi UFJ Kokusai Asset Management
    Mitsubishi UFJ Kokusai Asset Management is a major Japanese asset management firm within the Mitsubishi UFJ Financial Group, offering investment trust and fund management services to institutional and individual investors.
  • B. Sompo Holdings
    Sompo Holdings is a major Japanese insurance and financial services conglomerate known for its property and casualty insurance, asset management, and related businesses.
  • C. Sumitomo Life Insurance Company
    Sumitomo Life Insurance Company is a major Japanese life insurer and core member of the Sumitomo Group, offering a wide range of life and related insurance products.
  • D. Mitsubishi UFJ Capital
    Mitsubishi UFJ Capital is a Japanese venture capital firm affiliated with the Mitsubishi UFJ Financial Group that invests in startups and growth-stage companies across various industries.
  • E. Sumitomo Corporation
    Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
  • 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: Sompo Asset Management
Target entity description: Sompo Asset Management is a Japanese investment management firm that provides asset management and investment advisory services, primarily within the Sompo Holdings financial and insurance group.
  • A. Mitsubishi UFJ Kokusai Asset Management
    Mitsubishi UFJ Kokusai Asset Management is a major Japanese asset management firm within the Mitsubishi UFJ Financial Group, offering investment trust and fund management services to institutional and individual investors.
  • B. Sompo Holdings chosen
    Sompo Holdings is a major Japanese insurance and financial services conglomerate known for its property and casualty insurance, asset management, and related businesses.
  • C. Sumitomo Life Insurance Company
    Sumitomo Life Insurance Company is a major Japanese life insurer and core member of the Sumitomo Group, offering a wide range of life and related insurance products.
  • D. Mitsubishi UFJ Capital
    Mitsubishi UFJ Capital is a Japanese venture capital firm affiliated with the Mitsubishi UFJ Financial Group that invests in startups and growth-stage companies across various industries.
  • E. Sumitomo Corporation
    Sumitomo Corporation is a major Japanese multinational trading and investment company and one of the core members of the Sumitomo Group conglomerate.
  • F. None of above.

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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fc8533c08190822a917ffa32812d completed April 20, 2026, 10:14 a.m.
Created at: April 10, 2026, 1:31 p.m.