Triple
T1322310
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winspear Opera House |
E28245
|
entity |
| Predicate | homeVenueOf |
P890
|
FINISHED |
| Object |
The Dallas Opera
The Dallas Opera is a major American opera company based in Dallas, Texas, known for its high-quality productions and contributions to the cultural life of the region.
|
E150054
|
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: The Dallas Opera | Statement: [Winspear Opera House, homeVenueOf, The Dallas Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Dallas Opera Context triple: [Winspear Opera House, homeVenueOf, The Dallas Opera]
-
A.
Lyric Opera of Kansas City
Lyric Opera of Kansas City is a professional opera company based in Kansas City, Missouri, known for staging a mix of classic and contemporary operatic productions.
-
B.
Lyric Opera of Chicago
Lyric Opera of Chicago is a major American opera company renowned for its world-class productions and performances, based in downtown Chicago.
-
C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
E.
Santa Fe Opera
Santa Fe Opera is a renowned open-air opera company and festival in Santa Fe, New Mexico, celebrated for its innovative productions and dramatic desert setting.
- 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: The Dallas Opera Triple: [Winspear Opera House, homeVenueOf, The Dallas Opera]
Generated description
The Dallas Opera is a major American opera company based in Dallas, Texas, known for its high-quality productions and contributions to the cultural life of the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Dallas Opera Target entity description: The Dallas Opera is a major American opera company based in Dallas, Texas, known for its high-quality productions and contributions to the cultural life of the region.
-
A.
Lyric Opera of Kansas City
Lyric Opera of Kansas City is a professional opera company based in Kansas City, Missouri, known for staging a mix of classic and contemporary operatic productions.
-
B.
Lyric Opera of Chicago
Lyric Opera of Chicago is a major American opera company renowned for its world-class productions and performances, based in downtown Chicago.
-
C.
New York City Opera
New York City Opera was a major American opera company based in New York City, known for its innovative productions, accessible ticket prices, and support of new works and emerging artists.
-
D.
Opera Theatre
Opera Theatre was the original name of the Joan Sutherland Theatre, a major performance venue within the Sydney Opera House.
-
E.
Santa Fe Opera
Santa Fe Opera is a renowned open-air opera company and festival in Santa Fe, New Mexico, celebrated for its innovative productions and dramatic desert setting.
- 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_69a498540a2481909e807a762280d3ba |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c19b76b48190aa8857b80971a842 |
completed | March 1, 2026, 10:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbafabec08190a18c5fd23e2b833c |
completed | March 7, 2026, 11:55 p.m. |
| NEDg | Description generation | batch_69acbb6b51608190a90f63b6fdd51690 |
completed | March 7, 2026, 11:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69acbbdbab04819087b42477acbbb5f4 |
completed | March 7, 2026, 11:59 p.m. |
Created at: March 1, 2026, 7:55 p.m.