Triple
T3675099
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TMX Group |
E77971
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object |
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.
|
E378510
|
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: Canadian Depository for Securities | Statement: [TMX Group, operates, Canadian Depository for Securities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian Depository for Securities Context triple: [TMX Group, operates, Canadian Depository for Securities]
-
A.
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.
-
B.
Montreal Exchange
The Montreal Exchange is Canada's primary derivatives exchange, specializing in futures and options on equities, indexes, and interest rates.
-
C.
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.
-
D.
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.
-
E.
Canadian Securities Administrators
The Canadian Securities Administrators is an umbrella organization of Canada’s provincial and territorial securities regulators that coordinates and harmonizes regulation of the country’s capital markets.
- 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: Canadian Depository for Securities Triple: [TMX Group, operates, Canadian Depository for Securities]
Generated description
The Canadian Depository for Securities is Canada’s primary securities depository and clearing and settlement infrastructure for equity, fixed income, and money market transactions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canadian Depository for Securities Target entity description: The Canadian Depository for Securities is Canada’s primary securities depository and clearing and settlement infrastructure for equity, fixed income, and money market transactions.
-
A.
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.
-
B.
Montreal Exchange
The Montreal Exchange is Canada's primary derivatives exchange, specializing in futures and options on equities, indexes, and interest rates.
-
C.
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.
-
D.
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.
-
E.
Canadian Securities Administrators
The Canadian Securities Administrators is an umbrella organization of Canada’s provincial and territorial securities regulators that coordinates and harmonizes regulation of the country’s capital markets.
- 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_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_69b48856b7d481909d9cc32586d61d44 |
completed | March 13, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_69b489b0de348190a339affb0d59e4b3 |
completed | March 13, 2026, 10:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4bc976fc881909a067b73002c5305 |
completed | March 14, 2026, 1:40 a.m. |
Created at: March 8, 2026, 3:25 p.m.