Triple
T2779104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Chicago NBD |
E61648
|
entity |
| Predicate | eventualParentCompany |
P5441
|
FINISHED |
| Object | JPMorgan Chase Bank, N.A. |
E10273
|
NE FINISHED |
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: JPMorgan Chase Bank, N.A. | Statement: [First Chicago NBD, eventualParentCompany, JPMorgan Chase Bank, N.A.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: JPMorgan Chase Bank, N.A. Context triple: [First Chicago NBD, eventualParentCompany, JPMorgan Chase Bank, N.A.]
-
A.
JPMorgan Chase
chosen
JPMorgan Chase is a leading American multinational financial services firm and one of the largest banking institutions in the world, offering investment banking, commercial banking, asset management, and other financial services.
-
B.
Bank of America
Bank of America is one of the largest multinational banking and financial services corporations in the United States, offering a wide range of consumer, corporate, and investment banking products globally.
-
C.
Chase Manhattan Bank
Chase Manhattan Bank was a major American commercial and investment bank based in New York City that became one of the largest financial institutions in the United States before merging into JPMorgan Chase.
-
D.
Chase Bank
Chase Bank is a major U.S. consumer and commercial banking institution operated by JPMorgan Chase, offering a wide range of financial products and services nationwide.
-
E.
Wells Fargo
Wells Fargo is a large American multinational financial services company and one of the biggest banks in the United States.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: eventualParentCompany Context triple: [First Chicago NBD, eventualParentCompany, JPMorgan Chase Bank, N.A.]
-
A.
ultimateParentCompany
Indicates that one company is the highest-level controlling entity in a corporate ownership structure, with no parent company above it.
-
B.
laterParentCompany
chosen
Indicates that one entity became the parent company of another entity at a later point in time, after some prior state or relationship.
-
C.
formerParentCompany
Indicates that one entity previously served as the parent company of another but no longer holds that status.
-
D.
hasParentCompany
Indicates that one company is owned or controlled by another company that serves as its parent organization.
-
E.
sponsorParentCompany
Indicates that a parent company provides sponsorship or support to another entity, typically through funding or resources.
- F. None of above.
Provenance (4 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_69ab4b7e43c48190997b8fc8fb1663ab |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abddceb9d88190961e30d521a21552 |
completed | March 7, 2026, 8:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc4702348190bb0ca7426928ac52 |
completed | March 11, 2026, 5:23 a.m. |
| PD | Predicate disambiguation | batch_69abdd00b65c8190a8ea444308c4fa2b |
completed | March 7, 2026, 8:08 a.m. |
Created at: March 6, 2026, 9:57 p.m.