Triple
T21915267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centennial theatres |
E541167
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Centennial Theatre (North Vancouver)
Centennial Theatre (North Vancouver) is a community performing arts venue in North Vancouver, British Columbia, hosting a variety of live theatre, music, and cultural events.
|
E1507690
|
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: Centennial Theatre (North Vancouver) | Statement: [Centennial theatres, hasPart, Centennial Theatre (North Vancouver)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centennial Theatre (North Vancouver) Context triple: [Centennial theatres, hasPart, Centennial Theatre (North Vancouver)]
-
A.
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.
-
B.
Queen Elizabeth Theatre, Vancouver
Queen Elizabeth Theatre in Vancouver is a major performing arts venue known for hosting opera, ballet, concerts, and large-scale theatrical productions in the city's downtown core.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Keyano Theatre
Keyano Theatre is a performing arts venue in Fort McMurray, Alberta, serving as a cultural hub for theatre, music, and community events associated with Keyano College.
-
E.
Harbourfront Theatre
Harbourfront Theatre is a performing arts venue in Summerside, Prince Edward Island, known for hosting a variety of live theatre, music, and cultural events.
- 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: Centennial Theatre (North Vancouver) Triple: [Centennial theatres, hasPart, Centennial Theatre (North Vancouver)]
Generated description
Centennial Theatre (North Vancouver) is a community performing arts venue in North Vancouver, British Columbia, hosting a variety of live theatre, music, and cultural events.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centennial Theatre (North Vancouver) Target entity description: Centennial Theatre (North Vancouver) is a community performing arts venue in North Vancouver, British Columbia, hosting a variety of live theatre, music, and cultural events.
-
A.
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.
-
B.
Queen Elizabeth Theatre, Vancouver
Queen Elizabeth Theatre in Vancouver is a major performing arts venue known for hosting opera, ballet, concerts, and large-scale theatrical productions in the city's downtown core.
-
C.
Forest Roberts Theatre
Forest Roberts Theatre is a performing arts venue on the campus of Northern Michigan University, hosting theatrical productions and related cultural events.
-
D.
Keyano Theatre
Keyano Theatre is a performing arts venue in Fort McMurray, Alberta, serving as a cultural hub for theatre, music, and community events associated with Keyano College.
-
E.
Harbourfront Theatre
Harbourfront Theatre is a performing arts venue in Summerside, Prince Edward Island, known for hosting a variety of live theatre, music, and cultural events.
- F. None of above. chosen
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_69e0c47c4b9c8190a5586a75f5f36453 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123366cb88190a42aa741e1245fd9 |
completed | April 28, 2026, 9:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a5a1186fc819094873c6f5aa613c5 |
completed | May 18, 2026, 12:15 a.m. |
| NEDg | Description generation | batch_6a0a5ad393c88190b92efec68c0b9846 |
completed | May 18, 2026, 12:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a5b7724188190bcdf44436cd8da26 |
completed | May 18, 2026, 12:21 a.m. |
Created at: April 16, 2026, 7:42 p.m.