Triple

T2979994
Position Surface form Disambiguated ID Type / Status
Subject Bank of America E80485 entity
Predicate brand P1500 FINISHED
Object Bank of America Private Bank
Bank of America Private Bank is the wealth management and private banking division of Bank of America that provides personalized financial, investment, and trust services to high-net-worth and ultra-high-net-worth clients.
 E316130 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: Bank of America Private Bank | Statement: [Bank of America, brand, Bank of America Private Bank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bank of America Private Bank
Context triple: [Bank of America, brand, Bank of America Private Bank]
  • A. J.P. Morgan Private Bank
    J.P. Morgan Private Bank is a global private banking institution that provides personalized wealth management, investment, and advisory services to high-net-worth and ultra-high-net-worth clients.
  • B. Merrill Lynch
    Merrill Lynch is a major American wealth management and investment banking firm known for its brokerage services and role in global financial markets.
  • C. Credit Suisse
    Credit Suisse is a major global investment bank and financial services firm headquartered in Switzerland, known for its wealth management, investment banking, and asset management operations.
  • D. Morgan Stanley
    Morgan Stanley is a leading global financial services firm known for its investment banking, securities, wealth management, and investment management services.
  • E. Goldman Sachs
    Goldman Sachs is a leading global investment banking, securities, and asset management firm headquartered in New York City.
  • 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: Bank of America Private Bank
Triple: [Bank of America, brand, Bank of America Private Bank]
Generated description
Bank of America Private Bank is the wealth management and private banking division of Bank of America that provides personalized financial, investment, and trust services to high-net-worth and ultra-high-net-worth clients.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bank of America Private Bank
Target entity description: Bank of America Private Bank is the wealth management and private banking division of Bank of America that provides personalized financial, investment, and trust services to high-net-worth and ultra-high-net-worth clients.
  • A. J.P. Morgan Private Bank
    J.P. Morgan Private Bank is a global private banking institution that provides personalized wealth management, investment, and advisory services to high-net-worth and ultra-high-net-worth clients.
  • B. Merrill Lynch
    Merrill Lynch is a major American wealth management and investment banking firm known for its brokerage services and role in global financial markets.
  • C. Credit Suisse
    Credit Suisse is a major global investment bank and financial services firm headquartered in Switzerland, known for its wealth management, investment banking, and asset management operations.
  • D. Morgan Stanley
    Morgan Stanley is a leading global financial services firm known for its investment banking, securities, wealth management, and investment management services.
  • E. Goldman Sachs
    Goldman Sachs is a leading global investment banking, securities, and asset management firm headquartered in New York City.
  • 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad999e91788190a2d430dd0600a660 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108f27d648190a7a58670fec8b74d completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10bda5d848190af553c5f245b165d completed March 11, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69b10c9198288190a3e3ea7112ea4460 completed March 11, 2026, 6:32 a.m.
Created at: March 8, 2026, 2:58 p.m.