Triple
T15979944
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TCF Center |
E387545
|
entity |
| Predicate | formerNamingRightsHolder |
P23950
|
FINISHED |
| Object | Chemical Bank |
E985284
|
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: Chemical Bank | Statement: [TCF Center, formerNamingRightsHolder, Chemical Bank]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chemical Bank Context triple: [TCF Center, formerNamingRightsHolder, Chemical Bank]
-
A.
Chemical Bank
chosen
Chemical Bank was a major New York–based commercial bank that grew through mergers to become one of the largest U.S. banking institutions of the 20th century.
-
B.
Huntington Bank
Huntington Bank is a regional American bank holding company headquartered in Columbus, Ohio, known for its retail and commercial banking services across the Midwest.
-
C.
Ameris Bank
Ameris Bank is a regional financial institution based in the southeastern United States, offering a range of banking and financial services to individuals and businesses.
-
D.
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.
-
E.
BMO Harris Bank
BMO Harris Bank is a major U.S. commercial bank headquartered in Chicago that provides retail, commercial, and wealth management banking services as the American subsidiary of the Bank of Montreal.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157542cd88190832e7ae79bd38ffc |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf1abad48190a42510605c30d0b3 |
completed | May 10, 2026, 12:19 a.m. |
Created at: April 10, 2026, 4:54 a.m.