Triple
T15700182
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TSX Venture Exchange |
E380572
|
entity |
| Predicate | formedByMergerOf |
P77
|
FINISHED |
| Object | Winnipeg Stock Exchange |
E1174714
|
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: Winnipeg Stock Exchange | Statement: [TSX Venture Exchange, formedByMergerOf, Winnipeg Stock Exchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Winnipeg Stock Exchange Context triple: [TSX Venture Exchange, formedByMergerOf, Winnipeg Stock Exchange]
-
A.
Winnipeg Stock Exchange
chosen
The Winnipeg Stock Exchange was a regional Canadian securities exchange based in Winnipeg, Manitoba, that primarily facilitated trading in smaller and emerging companies before its operations were absorbed into larger national markets.
-
B.
Montreal Exchange
The Montreal Exchange is Canada's primary derivatives exchange, specializing in futures and options on equities, indexes, and interest rates.
-
C.
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.
-
D.
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.
-
E.
Sydney Futures Exchange
The Sydney Futures Exchange was a major Australian derivatives and futures exchange that played a key role in financial markets before being absorbed into the Australian Securities Exchange.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f6d71308190971c10c599da9645 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa12713588190a888d6f6dd4290e1 |
completed | May 9, 2026, 9:03 p.m. |
Created at: April 10, 2026, 4:45 a.m.