Triple

T13204403
Position Surface form Disambiguated ID Type / Status
Subject ECN E314320 entity
Predicate example P1259 FINISHED
Object Instinet
Instinet is a pioneering electronic trading platform and agency broker that helped popularize electronic communication networks (ECNs) in global financial markets.
E1027074 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: Instinet | Statement: [ECN, example, Instinet]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Instinet
Context triple: [ECN, example, Instinet]
  • A. Cantor Fitzgerald
    Cantor Fitzgerald is a New York–based financial services firm and brokerage known for its bond trading operations and for suffering devastating losses in the September 11, 2001 attacks.
  • B. D. E. Shaw & Co.
    D. E. Shaw & Co. is a prominent New York–based quantitative hedge fund and technology-driven investment firm known for its pioneering use of mathematical and computational strategies in finance.
  • C. Salomon Brothers
    Salomon Brothers was a prominent Wall Street investment bank known for its influential role in the bond market and its aggressive trading culture in the late 20th century.
  • D. Shearson Loeb Rhoades
    Shearson Loeb Rhoades was a major American investment banking and brokerage firm that became one of Wall Street’s largest retail brokerage houses before being acquired and absorbed through a series of financial industry mergers.
  • E. Guggenheim Securities
    Guggenheim Securities is the investment banking and capital markets arm of Guggenheim Partners, providing advisory, financing, and related financial services to corporate and institutional 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: Instinet
Triple: [ECN, example, Instinet]
Generated description
Instinet is a pioneering electronic trading platform and agency broker that helped popularize electronic communication networks (ECNs) in global financial markets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Instinet
Target entity description: Instinet is a pioneering electronic trading platform and agency broker that helped popularize electronic communication networks (ECNs) in global financial markets.
  • A. Cantor Fitzgerald
    Cantor Fitzgerald is a New York–based financial services firm and brokerage known for its bond trading operations and for suffering devastating losses in the September 11, 2001 attacks.
  • B. D. E. Shaw & Co.
    D. E. Shaw & Co. is a prominent New York–based quantitative hedge fund and technology-driven investment firm known for its pioneering use of mathematical and computational strategies in finance.
  • C. Salomon Brothers
    Salomon Brothers was a prominent Wall Street investment bank known for its influential role in the bond market and its aggressive trading culture in the late 20th century.
  • D. Shearson Loeb Rhoades
    Shearson Loeb Rhoades was a major American investment banking and brokerage firm that became one of Wall Street’s largest retail brokerage houses before being acquired and absorbed through a series of financial industry mergers.
  • E. Guggenheim Securities
    Guggenheim Securities is the investment banking and capital markets arm of Guggenheim Partners, providing advisory, financing, and related financial services to corporate and institutional 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_69d806aee7308190b70a237ba2a6e3e1 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98c9b0cf08190a1d71cc94139539d completed April 10, 2026, 11:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f60eee288190bdb3ed6110394e48 completed May 3, 2026, 7:15 a.m.
NEDg Description generation batch_69f6f76ade3c8190b46655f104a1ceaa completed May 3, 2026, 7:21 a.m.
NED2 Entity disambiguation (via description) batch_69f6f85149cc8190adf68387475d3286 completed May 3, 2026, 7:25 a.m.
Created at: April 9, 2026, 9:17 p.m.