Triple
T7669786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comerica Bank |
E173717
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Comerica Bank & Trust, N.A. |
E173717
|
NE FINISHED |
How this triple was built (2 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: Comerica Bank & Trust, N.A. | Statement: [Comerica Bank, hasSubsidiary, Comerica Bank & Trust, N.A.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Comerica Bank & Trust, N.A. Context triple: [Comerica Bank, hasSubsidiary, Comerica Bank & Trust, N.A.]
-
A.
Comerica Bank
chosen
Comerica Bank is a large U.S. financial services company headquartered in Dallas, Texas, known for its commercial banking, wealth management, and retail banking operations.
-
B.
First Trust Bank
First Trust Bank is a Northern Ireland-based commercial bank known for providing retail and business banking services and, historically, for issuing its own banknotes.
-
C.
Fifth Third Bank
Fifth Third Bank is a major U.S. regional banking corporation offering retail, commercial, and financial services, primarily serving customers across the Midwest and Southeast.
-
D.
Comerica Securities, Inc.
Comerica Securities, Inc. is a financial services firm providing investment and brokerage solutions as part of the Comerica Bank corporate family.
-
E.
CIT Bank
CIT Bank is a U.S.-based commercial bank known for providing business and consumer banking services, including savings products and lending, as part of the financial services offered by CIT Group.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c699562484819086752091e3164a27 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c701c5538881908139881daf41151a |
completed | March 27, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8ac9527088190b3d7fd0987e66f35 |
completed | March 29, 2026, 4:37 a.m. |
Created at: March 27, 2026, 4 p.m.