Triple

T14144665
Position Surface form Disambiguated ID Type / Status
Subject Fidelity Investments E350513 entity
Predicate subsidiary P258 FINISHED
Object Fidelity Brokerage Services LLC
Fidelity Brokerage Services LLC is a U.S.-based brokerage firm that provides trading, investment, and custodial services as part of the broader Fidelity Investments financial services group.
 E350513 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: Fidelity Brokerage Services LLC | Statement: [Fidelity Investments, subsidiary, Fidelity Brokerage Services LLC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fidelity Brokerage Services LLC
Context triple: [Fidelity Investments, subsidiary, Fidelity Brokerage Services LLC]
  • A. Fidelity Investments
    Fidelity Investments is a major American multinational financial services corporation best known for its mutual funds, brokerage services, and retirement investment products.
  • B. Wells Fargo Securities
    Wells Fargo Securities is the investment banking and capital markets division of Wells Fargo, providing services such as underwriting, advisory, and sales and trading to corporate, institutional, and government clients.
  • C. 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.
  • D. Charles Schwab Corporation
    Charles Schwab Corporation is a major American financial services company best known for its discount brokerage, wealth management, and banking services.
  • E. Scottrade
    Scottrade was an American online discount brokerage firm known for providing low-cost trading services to individual investors before being acquired by TD Ameritrade.
  • 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: Fidelity Brokerage Services LLC
Triple: [Fidelity Investments, subsidiary, Fidelity Brokerage Services LLC]
Generated description
Fidelity Brokerage Services LLC is a U.S.-based brokerage firm that provides trading, investment, and custodial services as part of the broader Fidelity Investments financial services group.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fidelity Brokerage Services LLC
Target entity description: Fidelity Brokerage Services LLC is a U.S.-based brokerage firm that provides trading, investment, and custodial services as part of the broader Fidelity Investments financial services group.
  • A. Fidelity Investments chosen
    Fidelity Investments is a major American multinational financial services corporation best known for its mutual funds, brokerage services, and retirement investment products.
  • B. Wells Fargo Securities
    Wells Fargo Securities is the investment banking and capital markets division of Wells Fargo, providing services such as underwriting, advisory, and sales and trading to corporate, institutional, and government clients.
  • C. 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.
  • D. Charles Schwab Corporation
    Charles Schwab Corporation is a major American financial services company best known for its discount brokerage, wealth management, and banking services.
  • E. Scottrade
    Scottrade was an American online discount brokerage firm known for providing low-cost trading services to individual investors before being acquired by TD Ameritrade.
  • F. None of above.

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_69d827865f608190b311820428ae027b completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de61214de081909a5186ff11336f97 completed April 14, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdf1b8508819096d4f5cf1456edca completed May 7, 2026, 6:51 p.m.
NEDg Description generation batch_69fce14c1a488190beb5e3c08e987909 completed May 7, 2026, 7 p.m.
NED2 Entity disambiguation (via description) batch_69fce1a848f081909d96849a14230be1 completed May 7, 2026, 7:02 p.m.
Created at: April 10, 2026, 12:53 a.m.