Triple
T17924731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barbara Frum |
E448160
|
entity |
| Predicate | memorial |
P501
|
FINISHED |
| Object | Barbara Frum Atrium at CBC headquarters |
—
|
NE NERFINISHED |
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: Barbara Frum Atrium at CBC headquarters | Statement: [Barbara Frum, memorial, Barbara Frum Atrium at CBC headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barbara Frum Atrium at CBC headquarters Context triple: [Barbara Frum, memorial, Barbara Frum Atrium at CBC headquarters]
-
A.
Barbara Frum
Barbara Frum was a prominent Canadian journalist and broadcaster best known as a host of CBC Radio’s "As It Happens" and CBC Television’s "The Journal."
-
B.
Maison de Radio-Canada
Maison de Radio-Canada is the main broadcasting complex in Montreal that houses the studios and offices of Canada’s French-language public broadcaster.
-
C.
Canadian Broadcasting Centre, Toronto
chosen
The Canadian Broadcasting Centre in Toronto is the primary broadcast and production headquarters of the Canadian Broadcasting Corporation’s English-language television and radio services.
-
D.
CBC News Network
CBC News Network is a Canadian 24-hour English-language news channel operated by the Canadian Broadcasting Corporation, providing national and international news coverage.
-
E.
James Michael Flaherty Building
The James Michael Flaherty Building is a federal government office complex in Ottawa, Ontario, named after former Canadian finance minister Jim Flaherty and serving as the headquarters of the Department of Finance Canada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a54cf8188190b9bd676443418c23 |
completed | April 19, 2026, 9:50 a.m. |
Created at: April 10, 2026, 10:20 a.m.