Triple
T85795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Knoxville, Tennessee |
E1727
|
entity |
| Predicate | isHomeTo |
P105
|
FINISHED |
| Object |
Knoxville Opera
Knoxville Opera is a professional opera company based in Knoxville, Tennessee, known for staging full-scale opera productions and related educational and community programs.
|
E9661
|
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: Knoxville Opera | Statement: [Knoxville, Tennessee, isHomeTo, Knoxville Opera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Knoxville Opera Context triple: [Knoxville, Tennessee, isHomeTo, Knoxville Opera]
-
A.
Knoxville Symphony Orchestra
The Knoxville Symphony Orchestra is a professional American orchestra based in Knoxville, Tennessee, known for performing a wide range of classical and contemporary symphonic music for the regional community.
-
B.
Knoxville Museum of Art
The Knoxville Museum of Art is a regional art museum in Knoxville, Tennessee, known for showcasing East Tennessee’s art and artists alongside contemporary exhibitions and educational programs.
-
C.
Knoxville, Tennessee
Knoxville, Tennessee is a major city in eastern Tennessee known as a regional economic and cultural center in the Appalachian region and home to the University of Tennessee.
-
D.
Durham Performing Arts Center
Durham Performing Arts Center is a major contemporary theater and concert venue in downtown Durham, North Carolina, known for hosting Broadway tours, concerts, and other large-scale live performances.
-
E.
Washington National Opera
Washington National Opera is a major American opera company based in Washington, D.C., known for its full-scale productions, educational programs, and role as a leading cultural institution in the nation’s capital.
- 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: Knoxville Opera Triple: [Knoxville, Tennessee, isHomeTo, Knoxville Opera]
Generated description
Knoxville Opera is a professional opera company based in Knoxville, Tennessee, known for staging full-scale opera productions and related educational and community programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Knoxville Opera Target entity description: Knoxville Opera is a professional opera company based in Knoxville, Tennessee, known for staging full-scale opera productions and related educational and community programs.
-
A.
Knoxville Symphony Orchestra
The Knoxville Symphony Orchestra is a professional American orchestra based in Knoxville, Tennessee, known for performing a wide range of classical and contemporary symphonic music for the regional community.
-
B.
Knoxville Museum of Art
The Knoxville Museum of Art is a regional art museum in Knoxville, Tennessee, known for showcasing East Tennessee’s art and artists alongside contemporary exhibitions and educational programs.
-
C.
Knoxville, Tennessee
Knoxville, Tennessee is a major city in eastern Tennessee known as a regional economic and cultural center in the Appalachian region and home to the University of Tennessee.
-
D.
Durham Performing Arts Center
Durham Performing Arts Center is a major contemporary theater and concert venue in downtown Durham, North Carolina, known for hosting Broadway tours, concerts, and other large-scale live performances.
-
E.
Washington National Opera
Washington National Opera is a major American opera company based in Washington, D.C., known for its full-scale productions, educational programs, and role as a leading cultural institution in the nation’s capital.
- 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_69a24c8150408190910a693eb51c1f71 |
completed | Feb. 28, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69a24f4fa22c819096152bb577e11fa6 |
completed | Feb. 28, 2026, 2:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26c1b81a88190ba473b28dd88fdb8 |
completed | Feb. 28, 2026, 4:16 a.m. |
| NEDg | Description generation | batch_69a26d3eee308190a591a8b71fc3aea9 |
completed | Feb. 28, 2026, 4:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a26d9fb7248190b358c6f890eac0e9 |
completed | Feb. 28, 2026, 4:22 a.m. |
Created at: Feb. 28, 2026, 2:06 a.m.