Triple
T1054467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roy Thomson Hall |
E22770
|
entity |
| Predicate | homeVenueOf |
P890
|
FINISHED |
| Object |
Toronto Symphony Orchestra
The Toronto Symphony Orchestra is a leading Canadian symphony orchestra based in Toronto, renowned for its diverse programming, recordings, and performances under prominent conductors.
|
E121909
|
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: Toronto Symphony Orchestra | Statement: [Roy Thomson Hall, homeVenueOf, Toronto Symphony Orchestra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toronto Symphony Orchestra Context triple: [Roy Thomson Hall, homeVenueOf, Toronto Symphony Orchestra]
-
A.
Winnipeg Symphony Orchestra
The Winnipeg Symphony Orchestra is a professional Canadian orchestra based in Winnipeg, Manitoba, known for performing a wide range of classical and contemporary repertoire and for its prominent role in the cultural life of the region.
-
B.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
C.
Detroit Symphony Orchestra
The Detroit Symphony Orchestra is a major American orchestra based in Detroit, renowned for its rich recording history, innovative community outreach, and performances at Orchestra Hall.
-
D.
Phoenix Symphony
The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
-
E.
Boston Symphony Orchestra
The Boston Symphony Orchestra is one of the United States’ leading and most prestigious symphony orchestras, renowned for its rich history, acclaimed performances, and influential role in American classical music.
- 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: Toronto Symphony Orchestra Triple: [Roy Thomson Hall, homeVenueOf, Toronto Symphony Orchestra]
Generated description
The Toronto Symphony Orchestra is a leading Canadian symphony orchestra based in Toronto, renowned for its diverse programming, recordings, and performances under prominent conductors.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toronto Symphony Orchestra Target entity description: The Toronto Symphony Orchestra is a leading Canadian symphony orchestra based in Toronto, renowned for its diverse programming, recordings, and performances under prominent conductors.
-
A.
Winnipeg Symphony Orchestra
The Winnipeg Symphony Orchestra is a professional Canadian orchestra based in Winnipeg, Manitoba, known for performing a wide range of classical and contemporary repertoire and for its prominent role in the cultural life of the region.
-
B.
Chicago Symphony Orchestra
The Chicago Symphony Orchestra is one of the leading American orchestras, renowned worldwide for its rich sound, distinguished conductors, and acclaimed recordings.
-
C.
Detroit Symphony Orchestra
The Detroit Symphony Orchestra is a major American orchestra based in Detroit, renowned for its rich recording history, innovative community outreach, and performances at Orchestra Hall.
-
D.
Phoenix Symphony
The Phoenix Symphony is a major American orchestra based in Phoenix, Arizona, known for performing classical and contemporary works and serving as a leading cultural institution in the region.
-
E.
Boston Symphony Orchestra
The Boston Symphony Orchestra is one of the United States’ leading and most prestigious symphony orchestras, renowned for its rich history, acclaimed performances, and influential role in American classical music.
- 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_69a493da02e081908c13ff5e02a0fe7a |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b8d79268819080f3f3f497e91c58 |
completed | March 1, 2026, 10:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac3bcf04448190af136ca4f037547b |
completed | March 7, 2026, 2:53 p.m. |
| NEDg | Description generation | batch_69ac3c9a92008190a6336626faed36bd |
completed | March 7, 2026, 2:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac3d10da448190becf404ff3f5eb23 |
completed | March 7, 2026, 2:58 p.m. |
Created at: March 1, 2026, 7:42 p.m.