Triple
T19316535
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TIAA Bank |
E483112
|
entity |
| Predicate | parentOrganization |
P254
|
FINISHED |
| Object | TIAA |
—
|
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: TIAA | Statement: [TIAA Bank, parentOrganization, TIAA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TIAA Context triple: [TIAA Bank, parentOrganization, TIAA]
-
A.
TIAA Bank
TIAA Bank is a U.S.-based financial institution offering banking and lending services, particularly known for its association with retirement-focused financial products and its former naming rights to the Jacksonville Jaguars’ stadium.
-
B.
Northwestern Mutual
Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
-
C.
Northern Trust
Northern Trust is a professional golf tournament on the PGA Tour that has served as an opening event in the FedEx Cup Playoffs.
-
D.
Lincoln Financial Group
Lincoln Financial Group is a major American financial services company offering insurance, retirement, and investment products.
-
E.
Prudential
Prudential is an underground light rail station on Boston's MBTA Green Line, serving the Back Bay area near the Prudential Center complex.
- 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: TIAA Target entity description: TIAA is a major U.S.-based financial services organization best known for providing retirement, investment, and insurance solutions primarily to employees in academic, research, medical, and cultural fields.
-
A.
TIAA Bank
TIAA Bank is a U.S.-based financial institution offering banking and lending services, particularly known for its association with retirement-focused financial products and its former naming rights to the Jacksonville Jaguars’ stadium.
-
B.
Northwestern Mutual
Northwestern Mutual is a major American financial services and insurance company known for its life insurance, investment, and wealth management products.
-
C.
Northern Trust
Northern Trust is a professional golf tournament on the PGA Tour that has served as an opening event in the FedEx Cup Playoffs.
-
D.
Lincoln Financial Group
Lincoln Financial Group is a major American financial services company offering insurance, retirement, and investment products.
-
E.
Prudential
Prudential is an underground light rail station on Boston's MBTA Green Line, serving the Back Bay area near the Prudential Center complex.
- F. None of above. chosen
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_69d8e8d04d5c8190baa816986f2b1d1e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d843640819089ff3738aae29eb1 |
completed | April 20, 2026, 11:27 a.m. |
Created at: April 10, 2026, 1:32 p.m.