Triple
T6425215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Cloud, Nebraska |
E128040
|
entity |
| Predicate | hasHistoricBuilding |
P1098
|
FINISHED |
| Object | Red Cloud Opera House |
E591569
|
NE FINISHED |
How this triple was built (2 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: Red Cloud Opera House | Statement: [Red Cloud, Nebraska, hasHistoricBuilding, Red Cloud Opera House]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Cloud Opera House Context triple: [Red Cloud, Nebraska, hasHistoricBuilding, Red Cloud Opera House]
-
A.
Red Cloud Opera House
chosen
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.
-
B.
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.
-
C.
The Ellie Caulkins Opera House
The Ellie Caulkins Opera House is a premier performing arts venue in Denver, Colorado, renowned for hosting opera, ballet, and other major cultural events in an elegant, acoustically advanced setting.
-
D.
Winspear Opera House
Winspear Opera House is a major performing arts venue in downtown Dallas, Texas, renowned for hosting opera, theater, and other cultural events in a modern, architecturally striking building.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c00838de888190af2eec0b80495efa |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0691e2e708190a9198cf61f92c6c2 |
completed | March 22, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c64bb9f03c8190a9e8e796dbb9330c |
completed | March 27, 2026, 9:19 a.m. |
Created at: March 22, 2026, 4:43 p.m.