Triple

T19316535
Position Surface form Disambiguated ID Type / Status
Subject TIAA Bank E483112 entity
Predicate parentOrganization P254 FINISHED
Object TIAA
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.
 E1369870 NE FINISHED

How this triple was built (4 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.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: TIAA
Triple: [TIAA Bank, parentOrganization, TIAA]
Generated 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.
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 (5 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.
NED1 Entity disambiguation (via context triple) batch_6a071461923081909deb4c114cab2560 completed May 15, 2026, 12:41 p.m.
NEDg Description generation batch_6a0714eb6a0c8190bec7ae8ef785a4ab completed May 15, 2026, 12:43 p.m.
NED2 Entity disambiguation (via description) batch_6a0718ee8adc8190a74685f9783ba5d5 completed May 15, 2026, 1 p.m.
Created at: April 10, 2026, 1:32 p.m.