Triple
T3022205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dayton |
E82485
|
entity |
| Predicate | hasCulturalInstitution |
P105
|
FINISHED |
| Object |
Dayton Opera
Dayton Opera is a professional opera company based in Dayton, Ohio, known for staging a range of classic and contemporary operatic productions for the regional community.
|
E320796
|
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: Dayton Opera | Statement: [Dayton, hasCulturalInstitution, Dayton Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dayton Opera Context triple: [Dayton, hasCulturalInstitution, Dayton Opera]
-
A.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
B.
Cincinnati Playhouse in the Park
Cincinnati Playhouse in the Park is a renowned regional theater in Cincinnati known for its professional productions of classic and contemporary plays.
-
C.
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.
-
D.
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.
-
E.
Curtis Opera Theatre
Curtis Opera Theatre is the resident opera company of the Curtis Institute of Music, providing its students with professional-level operatic performance experience.
- 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: Dayton Opera Triple: [Dayton, hasCulturalInstitution, Dayton Opera]
Generated description
Dayton Opera is a professional opera company based in Dayton, Ohio, known for staging a range of classic and contemporary operatic productions for the regional community.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dayton Opera Target entity description: Dayton Opera is a professional opera company based in Dayton, Ohio, known for staging a range of classic and contemporary operatic productions for the regional community.
-
A.
Cincinnati Opera
Cincinnati Opera is a major American opera company based in Cincinnati, Ohio, known for its long history, summer festival seasons, and productions of both classic and contemporary works.
-
B.
Cincinnati Playhouse in the Park
Cincinnati Playhouse in the Park is a renowned regional theater in Cincinnati known for its professional productions of classic and contemporary plays.
-
C.
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.
-
D.
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.
-
E.
Curtis Opera Theatre
Curtis Opera Theatre is the resident opera company of the Curtis Institute of Music, providing its students with professional-level operatic performance experience.
- 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_69ad8b1fb34081908c1b873e2b7273e1 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9a963034819093d96566e9b0cea9 |
completed | March 8, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1deafdcb881908174331d5bfc6349 |
completed | March 11, 2026, 9:29 p.m. |
| NEDg | Description generation | batch_69b1df36fc448190856cda08f83feded |
completed | March 11, 2026, 9:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1dfae6bb48190828820eae70e2f84 |
completed | March 11, 2026, 9:33 p.m. |
Created at: March 8, 2026, 3 p.m.