Triple

T622625

Position	Surface form	Disambiguated ID	Type / Status
Subject	Toronto Stock Exchange	`E14545`	entity
Predicate	regulator	`P46`	FINISHED
Object	Ontario Securities Commission The Ontario Securities Commission is the provincial regulatory agency responsible for overseeing and enforcing securities laws and protecting investors in Ontario, Canada.	`E77976`	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: Ontario Securities Commission | Statement: [Toronto Stock Exchange, regulator, Ontario Securities Commission]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Ontario Securities Commission
Context triple: [Toronto Stock Exchange, regulator, Ontario Securities Commission]

A. Australian Securities and Investments Commission
The Australian Securities and Investments Commission is Australia’s corporate, markets, financial services and consumer credit regulator, responsible for enforcing laws to protect investors and maintain fair and transparent financial markets.
B. Toronto Stock Exchange
The Toronto Stock Exchange is Canada's largest securities exchange and one of the biggest stock markets in the world by market capitalization.
C. National Companies and Securities Commission
The National Companies and Securities Commission was Australia’s former federal corporate and securities regulator that operated before its functions were taken over by the Australian Securities and Investments Commission.
D. Securities and Exchange Commission
The Securities and Exchange Commission is the U.S. federal agency responsible for regulating securities markets, enforcing securities laws, and protecting investors.
E. National Association of Securities Dealers
The National Association of Securities Dealers (NASD) was a self-regulatory organization that oversaw U.S. broker-dealers and securities markets before its regulatory functions were consolidated into the Financial Industry Regulatory Authority (FINRA).
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: Ontario Securities Commission
Triple: [Toronto Stock Exchange, regulator, Ontario Securities Commission]

Generated description

The Ontario Securities Commission is the provincial regulatory agency responsible for overseeing and enforcing securities laws and protecting investors in Ontario, Canada.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Ontario Securities Commission
Target entity description: The Ontario Securities Commission is the provincial regulatory agency responsible for overseeing and enforcing securities laws and protecting investors in Ontario, Canada.

A. Australian Securities and Investments Commission
The Australian Securities and Investments Commission is Australia’s corporate, markets, financial services and consumer credit regulator, responsible for enforcing laws to protect investors and maintain fair and transparent financial markets.
B. Toronto Stock Exchange
The Toronto Stock Exchange is Canada's largest securities exchange and one of the biggest stock markets in the world by market capitalization.
C. National Companies and Securities Commission
The National Companies and Securities Commission was Australia’s former federal corporate and securities regulator that operated before its functions were taken over by the Australian Securities and Investments Commission.
D. Securities and Exchange Commission
The Securities and Exchange Commission is the U.S. federal agency responsible for regulating securities markets, enforcing securities laws, and protecting investors.
E. National Association of Securities Dealers
The National Association of Securities Dealers (NASD) was a self-regulatory organization that oversaw U.S. broker-dealers and securities markets before its regulatory functions were consolidated into the Financial Industry Regulatory Authority (FINRA).
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_69a4934b17c881909ace8270e8ddd202`	completed	March 1, 2026, 7:28 p.m.
NER	Named-entity recognition	`batch_69a49e402d9c8190936896e3ebb6edc5`	completed	March 1, 2026, 8:14 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a563cab73c819082b51d64d249143b`	completed	March 2, 2026, 10:17 a.m.
NEDg	Description generation	`batch_69a5657b51c881909c393f79c359181c`	completed	March 2, 2026, 10:24 a.m.
NED2	Entity disambiguation (via description)	`batch_69a565e528a88190a547f69c7e378140`	completed	March 2, 2026, 10:26 a.m.

Created at: March 1, 2026, 7:35 p.m.