Triple
T11278948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sumitomo Corporation |
E267008
|
entity |
| Predicate | hasShareholder |
P1553
|
FINISHED |
| Object |
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.
|
E916461
|
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: Sumitomo Life Insurance Company | Statement: [Sumitomo Corporation, hasShareholder, Sumitomo Life Insurance Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sumitomo Life Insurance Company Context triple: [Sumitomo Corporation, hasShareholder, Sumitomo Life Insurance Company]
-
A.
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.
-
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.
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.
-
D.
Tokio Marine Holdings
Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
-
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: Sumitomo Life Insurance Company Triple: [Sumitomo Corporation, hasShareholder, Sumitomo Life Insurance Company]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sumitomo Life Insurance Company Target entity description: 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.
-
A.
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.
-
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.
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.
-
D.
Tokio Marine Holdings
Tokio Marine Holdings is a major Japanese multinational insurance group and one of the largest property and casualty insurers in the world.
-
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
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_69d6aac8c2f48190ad0596f1f89f0470 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e969b3448190940e2bd499d2d7de |
completed | April 9, 2026, 6:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4f455f0bc8190994c57264f775f60 |
completed | April 19, 2026, 3:27 p.m. |
| NEDg | Description generation | batch_69e4f95be4b08190bebb2078406cb7ba |
completed | April 19, 2026, 3:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4ff5881b8819080f9662a0c2d486d |
completed | April 19, 2026, 4:14 p.m. |
Created at: April 8, 2026, 9:31 p.m.