Triple
T19296004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sompo Holdings |
E482563
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Sompo Asset Management
Sompo Asset Management is a Japanese investment management firm providing asset management and investment advisory services, primarily within the Sompo Group financial conglomerate.
|
E482563
|
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 Asset Management | Statement: [Sompo Holdings, owns, Sompo Asset Management]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sompo Asset Management Context triple: [Sompo Holdings, owns, 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.
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 Asset Management Triple: [Sompo Holdings, owns, Sompo Asset Management]
Generated description
Sompo Asset Management is a Japanese investment management firm providing asset management and investment advisory services, primarily within the Sompo Group financial conglomerate.
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 providing asset management and investment advisory services, primarily within the Sompo Group financial conglomerate.
-
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 (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_6a07145178bc8190a20032a44824f1ed |
completed | May 15, 2026, 12:40 p.m. |
| NEDg | Description generation | batch_6a071597dbe4819092af8d5564abe4c1 |
completed | May 15, 2026, 12:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07163cb15881908435e7d2fa68b06e |
completed | May 15, 2026, 12:49 p.m. |
Created at: April 10, 2026, 1:31 p.m.