Triple

T4398968
Position Surface form Disambiguated ID Type / Status
Subject Morgan Stanley E99565 entity
Predicate subsidiary P258 FINISHED
Object Eaton Vance
Eaton Vance is a U.S.-based investment management firm known for its mutual funds and wealth management services, now operating as part of Morgan Stanley.
 E435517 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: Eaton Vance | Statement: [Morgan Stanley, subsidiary, Eaton Vance]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eaton Vance
Context triple: [Morgan Stanley, subsidiary, Eaton Vance]
  • A. State Street Corporation
    State Street Corporation is a major American financial services and bank holding company specializing in investment servicing, investment management, and asset management for institutional investors worldwide.
  • B. J.P. Morgan Asset Management
    J.P. Morgan Asset Management is a global investment management firm providing a wide range of asset management solutions to institutional and individual investors as part of JPMorgan Chase.
  • C. Capital Group
    Capital Group is a major American financial services company best known for managing the American Funds family of mutual funds.
  • D. PIMCO
    PIMCO is a leading global investment management firm best known for its expertise in fixed-income and bond investing.
  • E. Bear Stearns Asset Management
    Bear Stearns Asset Management was the asset management arm of the former investment bank Bear Stearns, overseeing investment funds and portfolios for institutional and individual clients.
  • 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: Eaton Vance
Triple: [Morgan Stanley, subsidiary, Eaton Vance]
Generated description
Eaton Vance is a U.S.-based investment management firm known for its mutual funds and wealth management services, now operating as part of Morgan Stanley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eaton Vance
Target entity description: Eaton Vance is a U.S.-based investment management firm known for its mutual funds and wealth management services, now operating as part of Morgan Stanley.
  • A. State Street Corporation
    State Street Corporation is a major American financial services and bank holding company specializing in investment servicing, investment management, and asset management for institutional investors worldwide.
  • B. J.P. Morgan Asset Management
    J.P. Morgan Asset Management is a global investment management firm providing a wide range of asset management solutions to institutional and individual investors as part of JPMorgan Chase.
  • C. Capital Group
    Capital Group is a major American financial services company best known for managing the American Funds family of mutual funds.
  • D. PIMCO
    PIMCO is a leading global investment management firm best known for its expertise in fixed-income and bond investing.
  • E. Bear Stearns Asset Management
    Bear Stearns Asset Management was the asset management arm of the former investment bank Bear Stearns, overseeing investment funds and portfolios for institutional and individual clients.
  • 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_69b345506b408190b0e3dee616738a7d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b352cc4ab081908bc45d2f76cd4da8 completed March 12, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e53d34cc81909969d86efc441dee completed March 14, 2026, 10:46 p.m.
NEDg Description generation batch_69b5e6562abc8190bbd7b8ffdfcd0f14 completed March 14, 2026, 10:51 p.m.
NED2 Entity disambiguation (via description) batch_69b5e6b800d48190bed53f28b767471e completed March 14, 2026, 10:52 p.m.
Created at: March 12, 2026, 11:20 p.m.