Triple

T19296003
Position Surface form Disambiguated ID Type / Status
Subject Sompo Holdings E482563 entity
Predicate owns P347 FINISHED
Object Sompo Himawari Life Insurance
Sompo Himawari Life Insurance is a Japanese life insurance company offering a range of protection and savings products as part of the Sompo Group’s financial services.
 E1371978 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: Sompo Himawari Life Insurance | Statement: [Sompo Holdings, owns, Sompo Himawari Life Insurance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sompo Himawari Life Insurance
Context triple: [Sompo Holdings, owns, Sompo Himawari Life Insurance]
  • A. 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.
  • B. Meiji Yasuda Life Insurance Company
    Meiji Yasuda Life Insurance Company is a major Japanese life insurance firm known for its extensive domestic presence and high-profile sports sponsorships.
  • C. Dai-ichi Life Insurance Company
    Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
  • D. Star Union Dai-ichi Life Insurance
    Star Union Dai-ichi Life Insurance is an Indian life insurance company formed as a joint venture involving Japan’s Dai-ichi Life Insurance Company and Indian partners, offering a range of life insurance and investment products.
  • E. Nipponkoa Insurance Co., Ltd.
    Nipponkoa Insurance Co., Ltd. was a major Japanese non-life insurance company that became part of Sompo Holdings through a corporate merger.
  • 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: Sompo Himawari Life Insurance
Triple: [Sompo Holdings, owns, Sompo Himawari Life Insurance]
Generated description
Sompo Himawari Life Insurance is a Japanese life insurance company offering a range of protection and savings products as part of the Sompo Group’s financial services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sompo Himawari Life Insurance
Target entity description: Sompo Himawari Life Insurance is a Japanese life insurance company offering a range of protection and savings products as part of the Sompo Group’s financial services.
  • A. 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.
  • B. Meiji Yasuda Life Insurance Company
    Meiji Yasuda Life Insurance Company is a major Japanese life insurance firm known for its extensive domestic presence and high-profile sports sponsorships.
  • C. Dai-ichi Life Insurance Company
    Dai-ichi Life Insurance Company is a major Japanese life insurance provider and one of the country’s largest and oldest financial institutions.
  • D. Star Union Dai-ichi Life Insurance
    Star Union Dai-ichi Life Insurance is an Indian life insurance company formed as a joint venture involving Japan’s Dai-ichi Life Insurance Company and Indian partners, offering a range of life insurance and investment products.
  • E. Nipponkoa Insurance Co., Ltd.
    Nipponkoa Insurance Co., Ltd. was a major Japanese non-life insurance company that became part of Sompo Holdings through a corporate merger.
  • F. None of above. chosen

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_69d8e8cf61b0819096fe3e4107827c4e completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fc8533c08190822a917ffa32812d completed April 20, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0723fd9abc819091665dde00e3884d completed May 15, 2026, 1:47 p.m.
NEDg Description generation batch_6a07250f236c8190b32adebcae3745af completed May 15, 2026, 1:52 p.m.
NED2 Entity disambiguation (via description) batch_6a0726a79b308190a584bc808f4b2faa completed May 15, 2026, 1:59 p.m.
Created at: April 10, 2026, 1:31 p.m.