Triple
T12874837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Torstar Corporation |
E307937
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Toronto Star Newspapers Limited |
E59399
|
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: Toronto Star Newspapers Limited | Statement: [Torstar Corporation, hasSubsidiary, Toronto Star Newspapers Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto Star Newspapers Limited Context triple: [Torstar Corporation, hasSubsidiary, Toronto Star Newspapers Limited]
-
A.
Rogers Media
Rogers Media is a major Canadian media and communications company that owns and operates television and radio stations, sports media assets, and digital platforms.
-
B.
Toronto Star
chosen
The Toronto Star is a major Canadian daily newspaper based in Toronto, known for its large circulation and progressive, investigative journalism.
-
C.
The Toronto Telegram
The Toronto Telegram was a major conservative-leaning daily newspaper in Toronto, Canada, that operated from the late 19th century until its closure in 1971.
-
D.
Torstar Corporation
Torstar Corporation is a Canadian media company best known as the publisher of the Toronto Star and other newspapers and digital media properties.
-
E.
Postmedia newspaper chain
The Postmedia newspaper chain is a major Canadian media company that owns and operates numerous newspapers and digital news outlets across the country.
- 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_69d7bdf69bc48190af6c2621f28ca351 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d970f97f9c81908c75259a4cab1d3c |
completed | April 10, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c0e54dc48190acf120ca5fe516ab |
completed | May 3, 2026, 3:28 a.m. |
Created at: April 9, 2026, 5:38 p.m.