Triple
T19665894
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Live at Massey Hall 1971 |
E472197
|
entity |
| Predicate | recordedAt |
P7677
|
FINISHED |
| Object | Massey Hall |
—
|
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: Massey Hall | Statement: [Live at Massey Hall 1971, recordedAt, Massey Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Massey Hall Context triple: [Live at Massey Hall 1971, recordedAt, Massey Hall]
-
A.
Massey Hall
chosen
Massey Hall is a historic concert and event venue in downtown Toronto renowned for its intimate acoustics and role in Canada's cultural and musical heritage.
-
B.
Massey Hall and Roy Thomson Hall Corporation
Massey Hall and Roy Thomson Hall Corporation is a non-profit organization that manages and presents programming at two of Toronto’s premier concert venues, Massey Hall and Roy Thomson Hall.
-
C.
Kitchener Memorial Auditorium Complex
The Kitchener Memorial Auditorium Complex is a multi-purpose sports and entertainment arena in Kitchener, Ontario, best known as a major junior ice hockey venue.
-
D.
George Weston Recital Hall
George Weston Recital Hall is a prominent mid-sized concert venue in Toronto known for its excellent acoustics and hosting a wide range of classical and contemporary performances.
-
E.
Oshawa Civic Auditorium
Oshawa Civic Auditorium was a historic multi-purpose arena in Oshawa, Ontario, best known as the longtime home of junior ice hockey and community events before its closure and replacement by a modern facility.
- 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_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6416857c88190acb3adbf3e585fe5 |
completed | April 20, 2026, 3:08 p.m. |
Created at: April 10, 2026, 1:45 p.m.