Triple

T3675112
Position Surface form Disambiguated ID Type / Status
Subject TMX Group E77971 entity
Predicate hasSubsidiary P254 FINISHED
Object Canadian Derivatives Clearing Corporation E378511 NE FINISHED

How this triple was built (2 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: Canadian Derivatives Clearing Corporation | Statement: [TMX Group, hasSubsidiary, Canadian Derivatives Clearing Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canadian Derivatives Clearing Corporation
Context triple: [TMX Group, hasSubsidiary, Canadian Derivatives Clearing Corporation]
  • A. Canadian Derivatives Clearing Corporation chosen
    The Canadian Derivatives Clearing Corporation is a central counterparty clearing organization that manages the clearing and settlement of derivatives and related financial instruments in Canada.
  • B. CME Clearing
    CME Clearing is the central counterparty and risk management division of CME Group that clears and guarantees trades across its futures, options, and other derivatives markets.
  • C. Canadian Depository for Securities
    The Canadian Depository for Securities is Canada’s primary securities depository and clearing and settlement infrastructure for equity, fixed income, and money market transactions.
  • D. National Securities Clearing Corporation Limited
    National Securities Clearing Corporation Limited is the clearing and settlement arm of the Indian capital markets that manages counterparty risk and ensures smooth completion of trades executed on the National Stock Exchange of India.
  • E. Eurex Clearing
    Eurex Clearing is a leading European central counterparty (CCP) that provides clearing and risk management services for a wide range of financial products traded on major exchanges and over-the-counter markets.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85e083008190b2e1b7085fe500bd completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4619cf08190a09a4a820c59cbc4 completed March 8, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3a047948190a50d1648fe209371 completed March 14, 2026, 2:10 a.m.
Created at: March 8, 2026, 3:25 p.m.