Triple
T22421517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi UFJ Financial Group |
E554259
|
entity |
| Predicate | parentCompanyOf |
P254
|
FINISHED |
| Object |
Mitsubishi UFJ Trust and Banking Corporation
Mitsubishi UFJ Trust and Banking Corporation is a major Japanese trust bank that provides asset management, custody, and related financial services as part of the Mitsubishi UFJ Financial Group.
|
E1538545
|
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: Mitsubishi UFJ Trust and Banking Corporation | Statement: [Mitsubishi UFJ Financial Group, parentCompanyOf, Mitsubishi UFJ Trust and Banking Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi UFJ Trust and Banking Corporation Context triple: [Mitsubishi UFJ Financial Group, parentCompanyOf, Mitsubishi UFJ Trust and Banking Corporation]
-
A.
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.
-
B.
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial Group is one of the world’s largest financial institutions, serving as the core banking and financial services arm of the Mitsubishi corporate group in Japan.
-
C.
Sumitomo Mitsui Banking Corporation
Sumitomo Mitsui Banking Corporation is one of Japan’s largest commercial banks, offering a wide range of corporate, retail, and investment banking services domestically and internationally.
-
D.
MUFG Bank
MUFG Bank is Japan’s largest commercial bank and a core banking subsidiary of the global financial conglomerate Mitsubishi UFJ Financial Group.
-
E.
Mizuho
Mizuho is a high-speed Shinkansen train service in Japan that operates primarily between major cities such as Osaka and Kagoshima on the Sanyo and Kyushu Shinkansen lines.
- 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: Mitsubishi UFJ Trust and Banking Corporation Triple: [Mitsubishi UFJ Financial Group, parentCompanyOf, Mitsubishi UFJ Trust and Banking Corporation]
Generated description
Mitsubishi UFJ Trust and Banking Corporation is a major Japanese trust bank that provides asset management, custody, and related financial services as part of the Mitsubishi UFJ Financial Group.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitsubishi UFJ Trust and Banking Corporation Target entity description: Mitsubishi UFJ Trust and Banking Corporation is a major Japanese trust bank that provides asset management, custody, and related financial services as part of the Mitsubishi UFJ Financial Group.
-
A.
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.
-
B.
Mitsubishi UFJ Financial Group
Mitsubishi UFJ Financial Group is one of the world’s largest financial institutions, serving as the core banking and financial services arm of the Mitsubishi corporate group in Japan.
-
C.
Sumitomo Mitsui Banking Corporation
Sumitomo Mitsui Banking Corporation is one of Japan’s largest commercial banks, offering a wide range of corporate, retail, and investment banking services domestically and internationally.
-
D.
MUFG Bank
MUFG Bank is Japan’s largest commercial bank and a core banking subsidiary of the global financial conglomerate Mitsubishi UFJ Financial Group.
-
E.
Mizuho
Mizuho is a high-speed Shinkansen train service in Japan that operates primarily between major cities such as Osaka and Kagoshima on the Sanyo and Kyushu Shinkansen lines.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1594b08d88190bb61a30397d0ffa5 |
completed | April 29, 2026, 1:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b124ae85c8190bfc27025701464d4 |
completed | May 18, 2026, 1:21 p.m. |
| NEDg | Description generation | batch_6a0b14c8ff14819082d82bd8f2260a66 |
completed | May 18, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b14f6e8248190af75b3e1215b42bc |
completed | May 18, 2026, 1:32 p.m. |
Created at: April 16, 2026, 8:46 p.m.