Triple
T20269293
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pantages vaudeville and motion picture chain |
E499049
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Pantages Theater (Toronto)
Pantages Theater (Toronto) was a historic downtown Toronto venue that operated as part of the Pantages vaudeville and movie theater circuit, later becoming known as the Ed Mirvish Theatre.
|
E62419
|
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: Pantages Theater (Toronto) | Statement: [Pantages vaudeville and motion picture chain, hasPart, Pantages Theater (Toronto)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pantages Theater (Toronto) Context triple: [Pantages vaudeville and motion picture chain, hasPart, Pantages Theater (Toronto)]
-
A.
Pantages Theatre (Calgary)
Pantages Theatre (Calgary) was a historic vaudeville and cinema venue in Calgary, Alberta, that formed part of Alexander Pantages’ influential North American theatre chain.
-
B.
Pantages Theatre, Vancouver
Pantages Theatre in Vancouver was a historic vaudeville and cinema venue built in the early 20th century as part of impresario Alexander Pantages’ North American theatre chain.
-
C.
CIBC Theatre
CIBC Theatre is a historic Broadway-style theater in Chicago’s Loop district, known for hosting major touring productions and long-running shows.
-
D.
Ed Mirvish Theatre
Ed Mirvish Theatre is a historic and prominent live-performance venue in downtown Toronto, renowned for hosting major theatrical productions and musicals.
-
E.
Pantages Theatre (Winnipeg)
Pantages Theatre (Winnipeg) is a historic performing arts venue in Winnipeg, Manitoba, originally part of Alexander Pantages’ vaudeville theatre chain.
- 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: Pantages Theater (Toronto) Triple: [Pantages vaudeville and motion picture chain, hasPart, Pantages Theater (Toronto)]
Generated description
Pantages Theater (Toronto) was a historic downtown Toronto venue that operated as part of the Pantages vaudeville and movie theater circuit, later becoming known as the Ed Mirvish Theatre.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pantages Theater (Toronto) Target entity description: Pantages Theater (Toronto) was a historic downtown Toronto venue that operated as part of the Pantages vaudeville and movie theater circuit, later becoming known as the Ed Mirvish Theatre.
-
A.
Pantages Theatre (Calgary)
Pantages Theatre (Calgary) was a historic vaudeville and cinema venue in Calgary, Alberta, that formed part of Alexander Pantages’ influential North American theatre chain.
-
B.
Pantages Theatre, Vancouver
Pantages Theatre in Vancouver was a historic vaudeville and cinema venue built in the early 20th century as part of impresario Alexander Pantages’ North American theatre chain.
-
C.
CIBC Theatre
CIBC Theatre is a historic Broadway-style theater in Chicago’s Loop district, known for hosting major touring productions and long-running shows.
-
D.
Ed Mirvish Theatre
chosen
Ed Mirvish Theatre is a historic and prominent live-performance venue in downtown Toronto, renowned for hosting major theatrical productions and musicals.
-
E.
Pantages Theatre (Winnipeg)
Pantages Theatre (Winnipeg) is a historic performing arts venue in Winnipeg, Manitoba, originally part of Alexander Pantages’ vaudeville theatre chain.
- F. None of above.
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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e675dc8e708190b840d687f134c9e8 |
completed | April 20, 2026, 6:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0870737ea08190aeffad6ef8d3f301 |
completed | May 16, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_6a0870ead3048190a0d92e17b628fe7b |
completed | May 16, 2026, 1:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08718cf798819084d21b1d2ae6c06b |
completed | May 16, 2026, 1:30 p.m. |
Created at: April 11, 2026, 11:42 p.m.