Triple

T6141314
Position Surface form Disambiguated ID Type / Status
Subject Gabe Plotkin E136967 entity
Predicate founded P104 FINISHED
Object Melvin Capital Management
Melvin Capital Management was a New York-based hedge fund known for its aggressive short-selling strategies and its prominent role in the 2021 GameStop short squeeze.
 E570874 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: Melvin Capital Management | Statement: [Gabe Plotkin, founded, Melvin Capital Management]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melvin Capital Management
Context triple: [Gabe Plotkin, founded, Melvin Capital Management]
  • A. Mithril Capital Management
    Mithril Capital Management is a venture capital firm co-founded by tech investor Peter Thiel that focuses on long-term investments in innovative, growth-stage technology companies.
  • B. Moore Capital Management
    Moore Capital Management is a global hedge fund and investment management firm founded by Louis Bacon, known for its macroeconomic trading strategies.
  • C. Ellerman Investments
    Ellerman Investments is a British investment company best known for owning the luxury five-star Ritz London hotel.
  • D. Scotia Capital
    Scotia Capital is the investment banking and capital markets arm of Scotiabank, providing services such as underwriting, advisory, and trading to corporate, institutional, and government clients.
  • E. Vinik Asset Management
    Vinik Asset Management is an investment management firm best known for being run by prominent fund manager and former Fidelity Magellan star Jeffrey Vinik.
  • 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: Melvin Capital Management
Triple: [Gabe Plotkin, founded, Melvin Capital Management]
Generated description
Melvin Capital Management was a New York-based hedge fund known for its aggressive short-selling strategies and its prominent role in the 2021 GameStop short squeeze.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melvin Capital Management
Target entity description: Melvin Capital Management was a New York-based hedge fund known for its aggressive short-selling strategies and its prominent role in the 2021 GameStop short squeeze.
  • A. Mithril Capital Management
    Mithril Capital Management is a venture capital firm co-founded by tech investor Peter Thiel that focuses on long-term investments in innovative, growth-stage technology companies.
  • B. Moore Capital Management
    Moore Capital Management is a global hedge fund and investment management firm founded by Louis Bacon, known for its macroeconomic trading strategies.
  • C. Ellerman Investments
    Ellerman Investments is a British investment company best known for owning the luxury five-star Ritz London hotel.
  • D. Scotia Capital
    Scotia Capital is the investment banking and capital markets arm of Scotiabank, providing services such as underwriting, advisory, and trading to corporate, institutional, and government clients.
  • E. Vinik Asset Management
    Vinik Asset Management is an investment management firm best known for being run by prominent fund manager and former Fidelity Magellan star Jeffrey Vinik.
  • 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_69c008a179388190a3b5a081bbf46d55 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05cb2404c8190bbbfa78d5f49389f completed March 22, 2026, 9:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c135f2defc8190a666f82e230a51c2 completed March 23, 2026, 12:45 p.m.
NEDg Description generation batch_69c13679dd58819099036d1119fa370b completed March 23, 2026, 12:47 p.m.
NED2 Entity disambiguation (via description) batch_69c1376db6a0819087c0d0aebc2e2b3e completed March 23, 2026, 12:51 p.m.
Created at: March 22, 2026, 4:16 p.m.