Triple
T6452901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Virginia City |
E139914
|
entity |
| Predicate | hasAttraction |
P105
|
FINISHED |
| Object |
Piper’s Opera House
Piper’s Opera House is a historic 19th-century theater in Virginia City, Nevada, renowned for hosting prominent performers during the Comstock Lode mining boom.
|
E595233
|
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: Piper’s Opera House | Statement: [Virginia City, hasAttraction, Piper’s Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piper’s Opera House Context triple: [Virginia City, hasAttraction, Piper’s Opera House]
-
A.
Sheridan Opera House
The Sheridan Opera House is a historic performing arts theater in Telluride, Colorado, known for hosting cultural events and screenings during the Telluride Film Festival.
-
B.
Civic Opera House
The Civic Opera House is a historic, grand opera venue in downtown Chicago that serves as the home of major opera productions and cultural performances.
-
C.
Kroll Opera House
The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
-
D.
Lexington Opera House
The Lexington Opera House is a historic performing arts venue in downtown Lexington, Kentucky, hosting Broadway tours, concerts, and community events.
-
E.
Red Cloud Opera House
The Red Cloud Opera House is a historic performance venue in Red Cloud, Nebraska, closely associated with the life and works of author Willa Cather and now serving as a cultural and literary center.
- 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: Piper’s Opera House Triple: [Virginia City, hasAttraction, Piper’s Opera House]
Generated description
Piper’s Opera House is a historic 19th-century theater in Virginia City, Nevada, renowned for hosting prominent performers during the Comstock Lode mining boom.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Piper’s Opera House Target entity description: Piper’s Opera House is a historic 19th-century theater in Virginia City, Nevada, renowned for hosting prominent performers during the Comstock Lode mining boom.
-
A.
Sheridan Opera House
The Sheridan Opera House is a historic performing arts theater in Telluride, Colorado, known for hosting cultural events and screenings during the Telluride Film Festival.
-
B.
Civic Opera House
The Civic Opera House is a historic, grand opera venue in downtown Chicago that serves as the home of major opera productions and cultural performances.
-
C.
Kroll Opera House
The Kroll Opera House was a historic Berlin theater that became infamous as the temporary seat of the German Reichstag during the Nazi era.
-
D.
Lexington Opera House
The Lexington Opera House is a historic performing arts venue in downtown Lexington, Kentucky, hosting Broadway tours, concerts, and community events.
-
E.
Red Cloud Opera House
The Red Cloud Opera House is a historic performance venue in Red Cloud, Nebraska, closely associated with the life and works of author Willa Cather and now serving as a cultural and literary center.
- 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_69c008b301948190a35854e5284dc822 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c069d1c7c481909df9d2369edf5e74 |
completed | March 22, 2026, 10:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c65394d8b481909868faf79f3d2383 |
completed | March 27, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_69c653ffc704819095bb51119917c844 |
completed | March 27, 2026, 9:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c654569b3c81909a747bdfe9fd4d17 |
completed | March 27, 2026, 9:56 a.m. |
Created at: March 22, 2026, 4:47 p.m.