Triple
T22421991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mitsubishi UFJ Lease & Finance |
E554269
|
entity |
| Predicate | hasParentCompany |
P20316
|
FINISHED |
| Object | MUFG Bank (indirectly via Mitsubishi UFJ Financial Group) |
—
|
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: MUFG Bank (indirectly via Mitsubishi UFJ Financial Group) | Statement: [Mitsubishi UFJ Lease & Finance, hasParentCompany, MUFG Bank (indirectly via Mitsubishi UFJ Financial Group)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MUFG Bank (indirectly via Mitsubishi UFJ Financial Group) Context triple: [Mitsubishi UFJ Lease & Finance, hasParentCompany, MUFG Bank (indirectly via 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.
Nomura Holdings
Nomura Holdings is a major Japanese financial services group best known for its global investment banking, securities, and asset management operations.
-
E.
Nomura Holdings (Asia-Pacific and European operations)
Nomura Holdings (Asia-Pacific and European operations) is the regional arm of the Japanese financial services group Nomura, providing investment banking, brokerage, and related financial services across Europe and the Asia-Pacific region.
- 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: MUFG Bank (indirectly via Mitsubishi UFJ Financial Group) Target entity description: MUFG Bank is Japan’s largest commercial bank and a core subsidiary of the Mitsubishi UFJ Financial Group, one of the world’s biggest financial institutions.
-
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
chosen
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.
Nomura Holdings
Nomura Holdings is a major Japanese financial services group best known for its global investment banking, securities, and asset management operations.
-
E.
Nomura Holdings (Asia-Pacific and European operations)
Nomura Holdings (Asia-Pacific and European operations) is the regional arm of the Japanese financial services group Nomura, providing investment banking, brokerage, and related financial services across Europe and the Asia-Pacific region.
- 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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2a1a3c8190a649ee4df2429e69 |
completed | April 29, 2026, 1:08 a.m. |
Created at: April 16, 2026, 8:47 p.m.